97 Best UK Crypto & web3 Startups to Watch in 2023 | Seedtable

97 Crypto & web3 Startups in UK to Watch in 2023

UK's Crypto & web3 sector is booming. This year’s list of the best 97 UK Crypto & web3 startups is an eclectic mix of hyper-growth scaleups, small creative startups and everything in between.

The last update was made on March 19, 2023.

Curated by @gonsanchezs

UK 10+ employees Fast-growing


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Improbable

Improbable is a metaverse technology company that solves the challenges of building virtual worlds and pioneering the path to the metaverse.

London   501 to 1000   $600 Million   $150 Million  

A16Z   SoftBank Group  

B2C  

Secure a sponsored spot for your company

Blockchain.com

Blockchain.com is a platform that offers ways to buy, hold, and use cryptocurrency.

London   501 to 1000   $490 Million   $120 Million  

Lightspeed Venture Partners   GV   Lakestar  

B2B   B2C   MARKETPLACE  

Secure a sponsored spot for your company

Elwood Technologies

Elwood Technologies is an established global fintech building institutional-grade digital assets trading infrastructure.

London   101 to 250   $70 Million   $70 Million  

Dawn Capital   Goldman Sachs   CommerzVentures  

B2B   SAAS  

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Elliptic

Elliptic makes cryptocurrency transaction activity more transparent and accountable.

London   11 to 50   $100 Million   $23 Million  

SoftBank Group   Octopus Ventures   AlbionVC   Mouro Capital  

B2B   MARKETPLACE  

Secure a sponsored spot for your company

Argent

Argent provides a smart wallet for cryptocurrencies and blockchain applications.

London   11 to 50   $56 Million   $12 Million  

Creandum   Index Ventures   Firstminute Capital   Jump Capital   Fabric Ventures   Metaplanet Holdings  

B2C  

Secure a sponsored spot for your company

Nested

Nested operates as a data-driven estate agency enabling customers to be chain-free buyers.

London   51 to 100   $220 Million   $6.9 Million  

Northzone   Balderton Capital   Axel Springer Digital Ventures  

B2B   B2C   MARKETPLACE  

Secure a sponsored spot for your company

Hadean

Hadean are a venture backed startup, reimagining distributed, spatial and scalable computing for web 3.0 and the metaverse.

London   101 to 250   $66 Million   $9.6 Million  

Entrepreneur First   Molten Ventures   7percent Ventures   Aster Capital   2050  

B2B   SAAS  

Secure a sponsored spot for your company

Copper

Copper is a cryptocurrency custody firm that provides a secure infrastructure for the institutional digital asset investment community.

London   251 to 500   $85 Million   $8 Million  

Local Globe   Dawn Capital   Target Global   MMC Ventures   Illuminate Financial  

B2B   MARKETPLACE  

Secure a sponsored spot for your company

Element

Element builds secure, self-sovereign chat apps and collaboration solutions using the open Matrix protocol.

London   11 to 50   $48 Million   $8.5 Million  

Notion Capital   Dawn Capital   Public   Firstminute Capital   Metaplanet Holdings  

B2B   SAAS  

Secure a sponsored spot for your company

Archax

Archax is a global, regulated, digital asset exchange, brokerage and custodian based in London.

London   51 to 100   $37 Million   $8 Million  

7percent Ventures   SGH CAPITAL  

B2B   MARKETPLACE  

Secure a sponsored spot for your company

BVNK

BVNK plugs the gap between traditional finance and crypto in the market.

London   51 to 100   $40 Million   $40 Million  

Nordstar   Concentric  

B2B   SAAS  

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BCB Group

A leading provider of business accounts and trading services for the digital asset economy

London   251 to 500   $64 Million   $4.5 Million  

BACKED VC   Rockaway Capital  

B2B  

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Fair.xyz

Fair.xyz leverage the industry experience to build the best consumer products in Web3.

London   1 to 10   $4.5 Million   $4.5 Million  

NFX   Firstminute Capital  

B2B   SAAS  

Secure a sponsored spot for your company

Eterlast

Building web3 games and experiences for Sports and Entertainment brands.

London   11 to 50   $4.5 Million   $4.5 Million  

Supernode Global   Play Ventures   Founders Factory  

B2C   MARKETPLACE  

Secure a sponsored spot for your company

Return Protocol

Return Protocol is to empower any consumer, business or community to take transparent and value aligned climate action.

London   1 to 10   $2.5 Million   $2.5 Million  

Cherry Ventures  

B2B   SAAS  

Secure a sponsored spot for your company

Gensyn

Gensyn is the hyperscale, cost-efficient compute protocol for the world's deep learning models

London     $7.5 Million   $1.1 Million  

Entrepreneur First   7percent Ventures   Id4 ventures  

B2B   SAAS  

Secure a sponsored spot for your company

Rvvup

Bridging the 3 Generations of Payments

London   11 to 50   $9.6 Million   $2 Million  

HV Capital   Accel  

B2B   SAAS  

Secure a sponsored spot for your company

Cauldron

Cauldron is building a new worlds that reimagine fictional experiences.

London   1 to 10   $8 Million   $1.4 Million  

Seedcamp   Cherry Ventures   Playfair Capital   IQ Capital Partners   Cocoa VC  

B2B   B2C  

Secure a sponsored spot for your company

5ire

5ire is a blockchain network that brings sustainability, technology, and Innovation to build the 5th industrial revolution (5IR).

London   51 to 100   $220 Million   $21 Million  

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GlobeDX

GlobeDX is a startup, which has dubbed itself the “Coinbase for derivatives".

London   1 to 10   $21 Million   $150 Thousand  

Y Combinator  

B2B   MARKETPLACE  

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RSTLSS

RSTLSS is a digital fashion label enabling brands to access the metaverse in a scalable way.

London   11 to 50   $3.5 Million   $3.5 Million  

Bitkraft Ventures  

B2B   B2C   MARKETPLACE  

Secure a sponsored spot for your company

Mailchain

Mailchain is the communication layer for Web3. Send and receive messages between wallets and Web3 identities.

London   1 to 10   $4.6 Million  

Crane Venture Partners   Eterna Capital  

B2B   SAAS  

Secure a sponsored spot for your company

B2C2

B2C2 is the trading firm of choice in the institutional crypto markets.

London   11 to 50   $37 Million   $30 Million  

B2B  

Secure a sponsored spot for your company

Superfluid Finance

Superfluid Finance is on a mission to transform the way assets move in decentralized finance.

London   11 to 50   $9 Million   $9 Million  

Semantic Ventures  

B2B   SAAS  

Secure a sponsored spot for your company

Qredo

Qredo is a platform that provides secure and fast movement of digital assets.

London   11 to 50   $190 Million   $11 Million  

SVK Crypto   G1 Ventures  

B2B  

Secure a sponsored spot for your company

Nivaura

Making issuance and administration of financial instruments cheaper and faster while ensuring compliance

London   1 to 10   $31 Million   $26 Million  

Mouro Capital   Middlegame Ventures  

B2B   SAAS  

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Coinrule

Coinrule Catches the Next Market Opportunity on Your Behalf by Automating Your Investments

London   11 to 50   $3.5 Million   $690 Thousand  

Y Combinator   CV VC  

B2B   B2C   MARKETPLACE  

Secure a sponsored spot for your company

Colendi

A multifunctional banking as a service platform that democratizes banking services for consumers, merchants, and financial institutions

London   11 to 50   $41 Million   $30 Million  

B2B   SAAS  

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Tatum

Tatum gives developers, entrepreneurs, and businesses a platform to utilize blockchain technology regardless of the blockchain.

London   51 to 100   $50 Million   $120 Thousand  

Octopus Ventures   LeadBlock Partners  

B2B   SAAS  

Secure a sponsored spot for your company

Neol

Neol is a decentralized and tokenized cohort-based learning and on-demand talent platform, powered by a curated global creative community.

London   1 to 10   $5.2 Million   $5.2 Million  

FJ Labs  

B2B  

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Ziglu

Ziglu provides a digital platform that enables customers to exchange fiat currency for cryptocurrency.

London   51 to 100   $23 Million   $6.6 Million  

B2B   B2C   MARKETPLACE  

Secure a sponsored spot for your company

Sumo Signals

Sumo Signals provides AI-Powered Arbitrage trading indicators.

London     $5.5 Million   $5.5 Million  

B2B   MARKETPLACE  

Secure a sponsored spot for your company

Adhara

Real time global liquidity management, FX and international payments on CBDCs and tokenized money for banks and central banks

London   11 to 50   $14 Million   $2.5 Million  

Force Over Mass Capital  

B2B   SAAS   MARKETPLACE  

Secure a sponsored spot for your company

Globacap

We enable freedom through automation. We’re driving the evolution of capital markets by making processes frictionless, on a global scale.

London   51 to 100   $17 Million   $9 Million  

B2B  

Secure a sponsored spot for your company

Coadjute

Coadjute is a blockchain property technology offering an open network that cuts the cost and increase the speed of property transactions.

London   11 to 50   $8 Million   $5.3 Million  

Praetura Ventures   Blockchain Valley Ventures  

B2B   SAAS  

Secure a sponsored spot for your company

Haruko

Connecting Institutional Capital to the Future of Finance

London   1 to 10   $10 Million   $10 Million  

B2B   SAAS  

Secure a sponsored spot for your company

Metaphysic

Metaphysic develops artificial intelligence-assisted tools to assist content creators in creating content.

London   1 to 10   $7.5 Million   $7.5 Million  

TO Ventures  

B2B   SAAS  

Secure a sponsored spot for your company

Provenance

Provenance is the leading software solution for sustainability communications

London   11 to 50   $6.5 Million   $5.6 Million  

B2B   SAAS  

Secure a sponsored spot for your company

Wirex

Wirex is a digital payment platform that aims to make crypto and traditional currencies equal and accessible to everyone.

London   101 to 250   $23 Million   $4.8 Million  

B2B   B2C  

Secure a sponsored spot for your company

Cashaa

Next Generation Banking Platform

London   11 to 50   $5 Million   $6.2 Million  

B2B   B2C  

Secure a sponsored spot for your company

Old Street Digital

Old Street Digital is a crypto asset advisor that is building a range of active, fundamental research-driven investment funds.

London   1 to 10   $2.8 Million   $2.8 Million  

B2B  

Secure a sponsored spot for your company

Altroleum

Software for the energy transition

London   1 to 10   $0   $100 Thousand  

Entrepreneur First   Ascension Ventures  

B2B   SAAS  

Secure a sponsored spot for your company

Tenderize

Tenderize enables users to unlock liquidity, collateralize loans and trade tokens, by maintaining a staked position using ERC20 token.

London     $3 Million   $3 Million  

B2B   SAAS   MARKETPLACE  

Secure a sponsored spot for your company

Global Processing Services

Global Processing Services offers a platform that processes payments and manages credit, debit, and prepaid card transactions.

London   251 to 500   $460 Million  

B2B   SAAS  

Secure a sponsored spot for your company

Measure Protocol

Measure Protocol the fastest way to access consumer behavioural data at scale

London   1 to 10   $6 Million   $2.6 Million  

Blockchain Valley Ventures   Blackfinch Ventures  

B2B   SAAS  

Secure a sponsored spot for your company

Nayms

Nayms is a Smart contract platform for the placement, trade, reporting and settlement of insurance risk.

London   11 to 50   $8.4 Million   $2.1 Million  

B2B  

Secure a sponsored spot for your company

CoinBurp

CoinBurp is a trading platform designed for everyone built by seasoned cryptocurrency experts.

London   11 to 50   $2.4 Million   $2 Million  

Outlier Ventures   Moonrock Capital  

B2B   MARKETPLACE  

Secure a sponsored spot for your company

Sweatcoin

Sweatcoin is a digital currency backed by economic value of physical movement.

London   11 to 50   $14 Million  

Jump Capital   Runa Capital  

B2B  

Secure a sponsored spot for your company

cheqd

cheqd is building payment mechanisms for private and secure digital identity exchange

London   1 to 10   $3.3 Million   $700 Thousand  

Outlier Ventures  

B2B   SAAS  

Secure a sponsored spot for your company

Challau

Challau is an online 3D meeting platform that enables users to create their own virtual worlds for meetings and social gatherings.

London   1 to 10   $500 Thousand   $500 Thousand  

7percent Ventures  

B2C   MARKETPLACE  

Secure a sponsored spot for your company

Greengage

Building the future of finance: reinventing the merchant bank for the digital age

London   11 to 50   $4.1 Million   $3.5 Million  

B2B  

Secure a sponsored spot for your company

Argo Blockchain

Argo is a blockchain technology company that offers cryptocurrency mining, smart contract fulfillment, and ease of transactions.

London   11 to 50   $160 Million  

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TeraBlock

TeraBlock is the simplest solution to buy and easily manage crypto assets with the help of Machine Learning based trade automation.

London   11 to 50   $2.4 Million   $2.4 Million  

B2B   B2C   MARKETPLACE  

Secure a sponsored spot for your company

Encode club

Encode Club is a blockchain education platform that aims to educate the future generation of blockchain professionals.

London   1 to 10   $5 Million   $5 Million  

B2B   B2C  

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Klink Finance

Gamified crypto asset platform operating at the intersection of consumer finance and blockchain technology.

London   1 to 10   $530 Thousand   $500 Thousand  

B2B   B2C   FREEMIUM  

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Mizar

Mizar makes #crypto trading simple & accessible to everyone. Manage & automate orders or copy successful traders.

London   11 to 50   $3 Million   $3 Million  

Shima Capital  

B2B   MARKETPLACE  

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Nebeus

Nebeus is a cryptocurrency and crypto-backed lending platform that allows people to borrow, exchange, earn, and insure their crypto assets.

London   1 to 10   $6.3 Million   $1.2 Million  

B2B   MARKETPLACE  

Secure a sponsored spot for your company

Finboot

Finboot is the dynamic company behind MARCO, a unique blockchain agnostic, enterprise grade SaaS product.

London   11 to 50   $3.7 Million   $3.3 Million  

B2B   SAAS  

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Nexo

Nexo provides an all-in-one crypto platform that enables users to buy assets, earn interest, and borrow.

London   251 to 500   $53 Million  

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Polygen

Polygen provides a breath of fresh air in the world of blockchain launchpads.

London   1 to 10   $2.3 Million   $2.3 Million  

B2B   SAAS   MARKETPLACE  

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GCEX

GCEX provides advanced digital solutions that enable trading and management of diverse deep liquidity currencies and digital assets.

London   11 to 50   $0   $4 Million  

B2B   SAAS   MARKETPLACE  

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Fasset

Fasset is a global digital asset exchange that provides people in emerging markets with accessibility to the digital asset space.

London   11 to 50   $27 Million  

B2B   B2C   MARKETPLACE  

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GeoDB

GeoDB is building the first decentralized location data digital marketplace.

London   11 to 50   $7.2 Million   $1.2 Million  

PADEInvest  

B2B   MARKETPLACE  

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Thallo

Thallo uses blockchain technology to revolutionize and democratize the way individuals and businesses buy, sell and trade carbon offsets.

London   1 to 10   $2.5 Million   $2.5 Million  

B2B   MARKETPLACE  

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Obscuro Labs

Obscuro is a general-purpose, privacy-first Ethereum L2 solution that sits between Optimistic and ZK rollups.

London   11 to 50   $0   $3.5 Million  

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Ryft

Ryft is the payment platform allowing marketplaces and digital platforms to scale within Web 3.0.

London   11 to 50   $2.1 Million   $700 Thousand  

B2B   SAAS  

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Finteum

Finteum is creating a global financial market for bank treasurers to lend to each other for hours at a time

London   1 to 10   $2 Million   $540 Thousand  

B2B   SAAS  

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Fluency

Fluency is a CBDC proprietary blockchain revolutionising and powering the existing financial system.

London   11 to 50   $2.3 Million   $830 Thousand  

B2B   SAAS  

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Fruitlab

Fruitlab is a NFT platform for gamers and esports.

London   11 to 50   $1.5 Million   $1.5 Million  

B2B   B2C  

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Armalytix

Armalytix is the Source of Funds and AML expert, providing fast, effective and market-leading checks across all industries

London   1 to 10   $4.7 Million   $910 Thousand  

Goldman Sachs  

B2B   SAAS  

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Job Protocol

Job Protocol operates as a digital recruitment platform.

London   1 to 10   $1.5 Million   $1.5 Million  

Tioga Capital Partners  

B2B   B2C   MARKETPLACE  

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CrowdPad

A tokenized community building tool for the everyday creator

London   1 to 10   $2.6 Million   $130 Thousand  

B2C  

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Coinfirm

Coinfirm is the global leader in regtech for digital currencies and the blockchain-based financial ecosystem.

London   101 to 250   $13 Million  

G1 Ventures   Middlegame Ventures   Alfabeat  

B2B   SAAS  

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Aave

Aave is an open source non-custodial protocol on Ethereum for decentralized lending and borrowing.

London   11 to 50   $49 Million  

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8XR

The most powerful metaverse graphic web engine

London   1 to 10   $820 Thousand   $820 Thousand  

B2B   SAAS  

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Arweave

Arweave is an information technology company that specializes in data storage, blockchain, and serverless web.

London   11 to 50   $22 Million  

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EHAB

Our weather intelligence platform helps construction companies identify, avoid, mitgate and transfer weather risk.

London   1 to 10   $1.5 Million   $460 Thousand  

Insurtech Gateway  

B2B   SAAS  

Secure a sponsored spot for your company

Kibo Finance

Kibo Finance provides borderless options trading with fair pricing and better rewards.

London     $1.5 Million   $1.5 Million  

B2B   MARKETPLACE  

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Whalemap

Whalemap is a blockchain analytics company that uses data science to deliver actionable trading insights by looking at big market players.

London   1 to 10   $1.6 Million   $1.6 Million  

Shima Capital   RR² CAPITAL  

B2B   SAAS  

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Bitstamp

Bitstamp allows companies and individuals from all around the world to buy and sell bitcoin, litecoin, ethereum, ripple, and bitcoin cash.

London   101 to 250   $12 Million  

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Plutus

Mobile App, Crypto Rewards, American Express 3.0

London   11 to 50   $5 Million  

B2B   B2C  

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Buzzmint

Buzzmint is a BSV tech platform that enables brands to simply and quickly ideate, create and deploy utility led NFT/Token projects.

London   1 to 10   $0  

B2B   SAAS  

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Umazi

Automate and accelerate corporate identity verification

London   1 to 10   $990 Thousand  

Outlier Ventures  

B2B   SAAS  

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Ayokenlabs

AyokenLabs aims to catalyse the mainstream adoption of crypto in emerging markets.

London   1 to 10   $1.4 Million   $1.4 Million  

B2C   MARKETPLACE  

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QIS Risk

Financial risk management for digital assets (cryptocurrencies)

London   1 to 10   $0  

Haatch  

B2B   SAAS  

Secure a sponsored spot for your company

Yoello

Yoello is a payments platform building infrastructure that connects banks and payment networks to merchants consumers.

Cardiff   11 to 50   $0   $9.4 Million  

Secure a sponsored spot for your company

Fetch.ai

Fetch.AI develops a decentralized network for digital representatives to find, communicate, and trade with each other.

Cambridge   11 to 50   $26 Million   $5 Million  

B2B   SAAS  

Secure a sponsored spot for your company

Digipharm

DIGIPHARM Bringing value-based healthcare to life using blockchain technology.

London   11 to 50   $0  

B2B   SAAS  

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CGHero

Outsource 3D Modelling, Concept Art, Textures, VFX & More

Manchester   11 to 50   $6.9 Million   $1.2 Million  

Beringea   Fuel Ventures  

B2B   SAAS   MARKETPLACE  

Secure a sponsored spot for your company

Coincover

A complete set of technologies to protect, secure and recover crypto assets, with an insurance-backed guarantee as a failsafe.

Cardiff   51 to 100   $12 Million   $1.5 Million  

Element Ventures   Insurtech Gateway  

B2B  

Secure a sponsored spot for your company

Bottlepay

Bottle Pay is an app company providing mobile payment, mobile banking, and financial services.

Newcastle   11 to 50   $17 Million   $2.3 Million  

B2B  

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KnownOrigin

The KnownOrigin platform provides authentic digital collectibles in the form of NFTs.

Manchester   11 to 50   $4.7 Million   $4.7 Million  

B2C   MARKETPLACE  

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Playmint

Playmint is a new game development studio, building category-defining games for the web3 era.

Brighton   11 to 50   $3.9 Million  

Cherry Ventures   Bitkraft Ventures   Play Ventures  

B2B   B2C  

Secure a sponsored spot for your company

Seso Global

Seso Global is a platform for secure real estate management and transactions in Africa.

Cambridge   1 to 10   $600 Thousand   $600 Thousand  

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Blokur

Blokur is a tech company that empowers Internet of Creators using blockchain technology.

Oxford   11 to 50   $1.2 Million  

B2B  

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BlockHosts | eDrinks

The World's First Decentralized Hospitality Marketplace, Consumer Wallet & Smart-Contract Token.

Manchester   1 to 10   $230 Thousand  

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Niftyz

The first no-code minting platform for the early stage business ecosystem! Monetise growth and achievements by turning them into NFTs!

Manchester   1 to 10   $350 Thousand  

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