8 Best B2b Startups in Uk to Watch in 2025

The Definitive Seedtable Ranking of B2b Startups in Uk

We track 71,000+ companies and rank them dynamically using our Seedtable Score – a score that uses quantitative and qualitative data points to signal the momentum behind a company. We then monitor the list manually leveraging our expertise as founders and investors.

There are 8 start-ups with an aggregate funding of $270.0m. The average funding per company in this subset is $33.7m.

Last update to the database: Jul 15, 2025. See changelog.

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3

Funding Rounds

$24.2m

Money raised

A financial services and technology company. It was founded in 2012 and is located in London, United Kingdom.

Key people:

1

Funding Rounds

$1.0m

Money raised

An artificial intelligence company that has created software to combat astroturfing, harmful social media manipulation campaigns. It was founded in 2018 and has offices in London, England and San Francisco, California.

2

Funding Rounds

$1.8m

Money raised

Geckoboard is a company founded in 2010 by Alexander Bruehl.

7

Funding Rounds

$241.4m

Money raised

Tide Bank is a neobank based in United Kingdom offering Business accounts including a debit card, with all transactions being managed from an iPhone or Android application. Tide Bank currently accepts to open mobile bank accounts for residents of United Kingdom.

Key people:

1

Funding Rounds

$69.0k

Money raised

Qminder is a company founded by Rauno Rüngas, Siim Raud and Kristaps Grinbergs.

1

Funding Rounds

Spontly is a United Kingdom-based company founded by Tom Dancer.

1

Funding Rounds

$48.4k

Money raised

UpCloo is a United Kingdom-based company founded in 2012 by Walter Dal Mut.

Location:

Key people:

1

Funding Rounds

$1.5m

Money raised

A smart automatic social network and messenger marketing platform allows you to create and promote content

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