50 Oxford Startups to Watch (and Work for) in 2023
The Oxford tech sector in Europe booming. In 2022, Oxford raised $520 Million in capital (after raising $540 Million in 2021). Whether you're an experienced investor, a determined founder, or a resourceful operator this year's list of top 50 tech startups is worth exploring. It includes companies of various sizes, ranging from those experiencing rapid growth to smaller, creative startups.
Last update: September 08, 2023
Featured companies in Oxford
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Software for autonomous vehicles.
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Latest Funding
$140 Million · Series C
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Employees
251 to 500
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Investors
Kiko Ventures, Business Growth Fund
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Business Model
B2B, SAAS
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Industries
AI, Deep Tech, Machine Learning, Music and Audio, Mobility & Transportation
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Locations
Oxford
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Contact
•••••@oxbotica.ai
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Featured
Building the most advanced global infrastructure for People Science.
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Latest Funding
$32 Million · Series A
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Employees
51 to 200
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Investors
Partech Ventures, Oxford Science Enterprises
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Business Model
SAAS
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Industries
Health Tech, AI
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Locations
Oxford
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Contact
•••••@prolific.co
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Featured
Organ preservation technology firm.
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Latest Funding
$33 Million · Series E
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Employees
11 to 50
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Investors
Lauxera Capital Partners
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Industries
Health Tech
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Locations
Oxford
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Contact
•••••@organox.com
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List of 50 top tech companies in Oxford
Get access to the Seedtable database with +15k companies (50 from Oxford)ONI is a pioneer of super-resolution microscopy, making this advanced technology accessible to new generations of researchers.
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Latest Funding
$75 Million · Series B
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Industries
Health Tech, Biotech, Deep Tech, Robotics, Manufacturing, Developer Tools
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Locations
Oxford
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Employees
51 to 100
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Business Model
B2B
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Investors
Axon Ventures, Oxford Science Enterprises
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Contact
•••••@oni.bio
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Sustainable jet fuel manufacturer.
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Latest Funding
$23 Million · Series A
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Industries
Mobility & Transportation, Energy & Nuclear
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Locations
Oxford
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Employees
1 to 10
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Investors
Clean Energy Ventures
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Contact
•••••@oxccu.com
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Oxford Nanopore Technologies develops nanopore-based electronic systems for analyzing single molecules, including DNA, RNA, and proteins.
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Latest Funding
$280 Million
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Industries
Health Tech, Biotech, Pharma, Robotics, Manufacturing, Genetics
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Locations
Oxford
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Employees
251 to 500
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Business Model
B2B
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Investors
Wellington Management
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Contact
•••••@nanoporetech.com
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Lab-quality diagnostics for anyone, anywhere, at any time.
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Latest Funding
$85 Million · Series C
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Industries
Health Tech, Biotech, Deep Tech, Pharma
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Locations
Oxford
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Employees
51 to 100
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Business Model
B2B
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Investors
Oxford Science Enterprises
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Contact
•••••@oslerdiagnostics.com
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MiroBio is Harnessing the natural control mechanisms of the immune system.
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Latest Funding
$97 Million · Series B
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Industries
Health Tech, Biotech, Deep Tech
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Locations
Oxford
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Employees
1 to 10
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Business Model
B2B
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Investors
Medicxi, Oxford Science Enterprises
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Contact
•••••@mirobio.com
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Small molecules to increase tumor detection by the immune system.
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Latest Funding
$49 Million · Series B
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Industries
Biotech
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Locations
Oxford
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Employees
1 to 10
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Investors
Earlybird Venture Capital
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Contact
•••••@greywolftherapeutics.com
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Medical imaging software.
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Latest Funding
$37 Million · Series C
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Industries
Health Tech
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Locations
Oxford
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Employees
251 to 500
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Investors
Oppenheimer & Co.
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Contact
•••••@perspectum.com
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Making quantum computing scalable.
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Latest Funding
$36 Million · Series A
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Industries
Quantum Computing
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Locations
Oxford
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Employees
11 to 50
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Investors
Braavos Investment Advisers, Lansdowne Partners, Prosus & Naspers, Oxford Science Enterprises
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Contact
•••••@oxionics.com
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Nucleome Therapeutics is decoding the dark matter of the human genome to uncover novel ways to treat diseases
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Latest Funding
$44 Million
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Industries
Health Tech, Biotech, Pharma, Manufacturing, Genetics
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Locations
Oxford
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Employees
1 to 10
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Business Model
B2B
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Investors
Oxford Science Enterprises
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Contact
•••••@nucleome.com
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Ultromics clinicians and engineers working together to set new standards for world-class cardiovascular diagnostic tools.
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Latest Funding
$33 Million · Series B
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Industries
Health Tech, AI, Data and Analytics
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Locations
Oxford
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Employees
11 to 50
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Business Model
B2B, SAAS
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Investors
GV, Oxford Science Enterprises
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Contact
•••••@ultromics.com
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Sustainable low-earth orbit satellites.
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Latest Funding
$50 Million · Series B
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Industries
Space Tech
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Locations
Oxford
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Employees
51 to 100
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Business Model
B2B
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Investors
Local Globe, ETF Partners, Accenture Ventures, Business Growth Fund
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Contact
•••••@open-cosmos.com
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Oxford Quantum Circuits developing technology using the power of quantum to do things which have never been achieved before.
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Latest Funding
$46 Million
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Industries
Health Tech, Hardware, Biotech, Manufacturing, Communications
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Locations
Oxford
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Employees
11 to 50
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Business Model
B2B
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Investors
Oxford Science Enterprises
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Contact
•••••@oxfordquantumcircuits.com
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Brainomix specializes in the creation of AI-powered imaging biomarkers that enable precision medicine for better treatment decisions
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Latest Funding
$21 Million · Series B
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Industries
Health Tech, Hardware, AI, Biotech, Machine Learning, Data and Analytics
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Locations
Oxford
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Employees
11 to 50
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Business Model
B2B, SAAS
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Investors
Oxford Science Enterprises, Parkwalk Advisors
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Contact
•••••@brainomix.com
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Cardiac disease diagnostic platfrom.
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Latest Funding
$16 Million · Series A
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Industries
Biotech
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Locations
Oxford
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Employees
51 to 100
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Investors
Oxford Science Enterprises
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Contact
•••••@caristo.com
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An Oxford spin-out using AI to write code, starting with Java unit test suites that catch errors earlier and faster in a DevOps pipeline.
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Latest Funding
$8 Million
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Industries
AI, Data and Analytics, Developer Tools
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Locations
Oxford
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Employees
11 to 50
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Business Model
B2B, SAAS
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Investors
AlbionVC, Parkwalk Advisors
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Contact
•••••@diffblue.com
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At PQShield, we help customers transition their product lines from legacy RSA and Elliptic Curve cryptography to quantum-safe standards.
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Latest Funding
$20 Million · Series A
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Industries
Hardware, Cybersecurity, Privacy and Security
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Locations
Oxford
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Employees
11 to 50
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Business Model
B2B, B2C, SAAS
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Investors
Kindred Capital, Oxford Science Enterprises, Crane Venture Partners
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Contact
•••••@pqshield.com
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ID-less ad personalization.
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Latest Funding
$5 Million · Series A
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Industries
Adtech
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Locations
Oxford
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Employees
1 to 10
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Business Model
B2B
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Investors
Praetura Ventures
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Contact
•••••@covatic.com
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Chemical manufacturing alternative manufacturer.
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Latest Funding
$3.2 Million · Seed
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Industries
Biotech
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Locations
Oxford
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Employees
1 to 10
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Investors
Clean Growth Fund
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Contact
•••••@hydregenoxford.com
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Brill Power is a clean-tech platform that develops cutting-edge battery management technology.
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Latest Funding
$11 Million
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Industries
Climate Tech & Green Tech, Energy & Nuclear, Manufacturing
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Locations
Oxford
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Employees
11 to 50
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Business Model
B2B
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Investors
Oxford Science Enterprises
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Contact
•••••@brillpower.com
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Mind Foundry is an Oxford University company that has developed an AI platform to solve the world's most important problems.
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Latest Funding
$14 Million · Series A
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Industries
Fintech, AI, Insuretech, Machine Learning, Data and Analytics, Enterprise Software
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Locations
Oxford
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Employees
11 to 50
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Business Model
B2B, SAAS
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Investors
Oxford Science Enterprises, Parkwalk Advisors
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Contact
•••••@mindfoundry.ai
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Navenio is a software company that provides location positioning services for indoor environments through its mobile app.
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Latest Funding
$1.1 Million
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Industries
Mobile
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Locations
Oxford
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Employees
51 to 100
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Business Model
B2B, SAAS
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Investors
Future Planet Capital, Oxford Science Enterprises
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Contact
•••••@navenio.com
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Optellum develops an imaging biomarker for smart lung cancer detection.
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Latest Funding
$14 Million · Series A
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Industries
Health Tech, Hardware, Biotech, Machine Learning
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Locations
Oxford
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Employees
1 to 10
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Business Model
B2B
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Investors
IQ Capital Partners
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Contact
•••••@optellum.com
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e2e-assure is a cyber security company with 20 years’ experience of providing military grade cyber security.
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Latest Funding
$14 Million
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Industries
Cybersecurity, Privacy and Security
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Locations
Oxford
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Employees
11 to 50
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Business Model
B2B, SAAS
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Investors
Business Growth Fund
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Contact
•••••@e2e-assure.com
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Oxford Flow is able to save money without sacrificing performance.
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Latest Funding
$11 Million
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Industries
Manufacturing
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Locations
Oxford
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Employees
11 to 50
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Business Model
B2B
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Investors
Oxford Science Enterprises, Parkwalk Advisors
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Contact
•••••@oxford-flow.com
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Salience Labs is building a hybrid photonic-electronic chip for AI.
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Latest Funding
$12 Million · Seed
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Industries
Hardware, AI, Machine Learning, Navigation and Mapping, Manufacturing
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Locations
Oxford
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Employees
11 to 50
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Business Model
B2B
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Investors
Oxford Science Enterprises, Cambridge Innovation Capital
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Contact
•••••@saliencelabs.ai
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Theolytics is a pre-clinical stage biotechnology company developing next-generation oncolytic viral therapies.
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Latest Funding
$6.8 Million · Series A
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Industries
Health Tech, Biotech, Pharma
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Locations
Oxford
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Employees
11 to 50
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Business Model
B2B
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Investors
Oxford Science Enterprises
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Contact
•••••@theolytics.com
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Foundational materials for the new wave of display innovation driven by colour conversion.
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Latest Funding
$4.9 Million · Series A
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Industries
Hardware, Manufacturing
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Locations
Oxford
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Employees
1 to 10
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Business Model
B2B
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Investors
Business Growth Fund, Parkwalk Advisors
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Contact
•••••@heliodisplaymaterials.com
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Ochre Bio is a biotechnology company that develops and builds a deep phenotyping platform to rejuvenate transplant livers.
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Latest Funding
$30 Million · Series A
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Industries
Health Tech, Biotech, Pharma
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Locations
Oxford
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Employees
11 to 50
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Business Model
B2B
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Investors
Hoxton Ventures, BACKED VC, Khosla Ventures, Norrsken VC, Entrepreneur First, Y Combinator, Apollo Health Ventures
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Contact
•••••@ochre-bio.com
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GHG emissions reductions tool.
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Latest Funding
$6.2 Million · Series A
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Industries
Climate Tech & Green Tech
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Locations
Oxford
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Employees
11 to 50
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Contact
•••••@manufacture2030.com
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Clinical-stage drug discovery company.
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Latest Funding
$12 Million · Series B
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Industries
Biotech
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Locations
Oxford
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Employees
11 to 50
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Contact
•••••@omass.com
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Oxford Drug Design focuses on developing and delivering services and technologies in computer-aided drug discovery.
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Latest Funding
$2.7 Million
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Industries
Health Tech, Biotech, Pharma, Food Delivery, Manufacturing
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Locations
Oxford
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Employees
1 to 10
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Business Model
B2B, SAAS
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Investors
ACF Investors
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Contact
•••••@oxforddrugdesign.com
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Heimdal is developing profitable direct air carbon capture engineering.
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Latest Funding
$6.4 Million
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Industries
Climate Tech & Green Tech, Energy & Nuclear, Manufacturing
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Locations
Oxford
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Employees
1 to 10
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Business Model
B2B
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Investors
Metaplanet Holdings, Y Combinator
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Contact
•••••@heimdalccu.com
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OxDX, a University of Oxford spin out building instant pathogen tests using super-resolution microscopy and machine learning
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Latest Funding
$3.5 Million · Pre Seed
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Industries
Health Tech, Biotech, Machine Learning, Data and Analytics, Business Intelligence
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Locations
Oxford
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Employees
1 to 10
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Business Model
B2B, SAAS
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Investors
IQ Capital Partners
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Contact
•••••@oxdx.com
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Oxwash is a provider of sustainable on-demand laundry and wet and dry cleaning services for all.
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Latest Funding
$12 Million · Series A
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Industries
Climate Tech & Green Tech, Energy & Nuclear, Manufacturing, ElderTech
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Locations
Oxford
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Employees
51 to 100
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Business Model
B2B, B2C
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Investors
Ascension Ventures, TrueSight Ventures
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Contact
•••••@oxwash.com
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SaaS workflow solution gives carers and custodians more time for hands on care where and when it’s needed most.
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Latest Funding
$14 Million
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Industries
Health Tech, Hardware, ElderTech
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Locations
Oxford
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Employees
11 to 50
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Business Model
B2B, SAAS
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Contact
•••••@oxehealth.com
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OXECO designs, develops and manufactures surface treatments for composites and engineering plastics.
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Latest Funding
$11 Million
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Industries
Biotech, Deep Tech, Manufacturing
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Locations
Oxford
- Employees
-
Business Model
B2B
-
Contact
•••••@oxeco.co.uk
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SPORTSIDE is the Global Local Sports Club – connecting you in your community to local sports people looking for a game, sports coaches.
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Latest Funding
$19 Million
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Industries
Sportstech, Mobile, Consumer Social
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Locations
Oxford
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Employees
1 to 10
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Business Model
FREEMIUM, MARKETPLACE
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Contact
•••••@sportside.com
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Biopharma
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Latest Funding
$20 Million
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Industries
Biotech, Pharma
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Locations
Oxford
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Employees
11 to 50
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Contact
•••••@accessiontherapeutics.com
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Reactive Technologies delivers the world’s most accurate grid measurement tools, making renewable grids possible.
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Latest Funding
$15 Million
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Industries
Climate Tech & Green Tech, Energy & Nuclear
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Locations
Oxford
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Employees
11 to 50
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Business Model
B2B
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Investors
Business Growth Fund, Breakthrough Energy Ventures
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Contact
•••••@reactive-technologies.com
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Uncrowd Experience Analytics for Market Share Growth: measures relative CX performance and thus relative attractiveness to shoppers
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Latest Funding
$4.1 Million
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Industries
CPG & Consumer Goods, Machine Learning, Data and Analytics, Business Intelligence
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Locations
Oxford
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Employees
11 to 50
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Business Model
B2B, SAAS
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Contact
•••••@uncrowd.uk
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OrthoSon is developing a novel medical device for the treatment of chronic low back pain.
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Industries
Health Tech, Hardware, Manufacturing
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Locations
Oxford
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Employees
1 to 10
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Business Model
B2B
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Contact
•••••@orthoson.com
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Lifestyle and health coaching.
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Latest Funding
$1.2 Million · Seed
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Industries
Health Tech, Community & Lifestyle
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Locations
Oxford
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Employees
1 to 10
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Business Model
B2C
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Contact
•••••@addedhealth.com
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Bimble is the app for great, little places. Peer-to-peer place recommendations from around the world.
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Latest Funding
$2.5 Million · Seed
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Industries
Travel Tech, Mobile, Community & Lifestyle
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Locations
Oxford
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Employees
11 to 50
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Business Model
B2C, FREEMIUM
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Contact
•••••@bimble.com
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We are a Swiss fintech that is on a mission to make safe and secure saving accounts accessible to everyone, everywhere
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Latest Funding
$500 Thousand · Pre Seed
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Industries
Fintech, Payments
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Locations
Oxford
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Employees
1 to 10
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Business Model
B2B, B2C
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Investors
Y Combinator, TQ Ventures, Wingman Ventures
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Contact
•••••@masref.ch
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EcoSync offers an intelligent platform which helps commercial buildings to stop heating empty rooms and reduce energy consumption by 30-50%
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Industries
Climate Tech & Green Tech, Proptech & Real Estate, Energy & Nuclear, Manufacturing, Developer Tools, Cloud
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Locations
Oxford
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Employees
1 to 10
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Business Model
B2B, SAAS
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Contact
•••••@ecosync.energy
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Revolutiotionising Auto-Enrolment pensions and putting the member in control
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Latest Funding
$700 Thousand · Seed
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Industries
Fintech
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Locations
Oxford
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Employees
11 to 50
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Business Model
B2B
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Contact
•••••@collegia.co.uk
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Blokur is a tech company that empowers Internet of Creators using blockchain technology.
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Industries
Crypto & web3, Music and Audio, Sales and Marketing
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Locations
Oxford
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Employees
11 to 50
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Business Model
B2B
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Contact
•••••@blokur.com
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