Top B2B Startups in United Kingdom (2025 Update)

Explore the best B2B companies in United Kingdom. Discover high-growth startups and investment opportunities in our 2025 updated list.

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Explore Top B2B Startups in United Kingdom featuring 438 Companies

Showing 438 Companies

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Payable - Cash control for modern finance teams. Payable is a cash and treasury intelligence platform designed for finance teams... - United Kingdom Flag United Kingdom London United Kingdom (HQ) 2022 B2B, Fintech +1 [email protected]
1
Low
4
3.6K (-29%) 2 years ago Seed 2 6.2M 1941 1 year ago
NextRetreat - Organising your team retreat, offsite or in-person company meetup has never been... NextRetreat is a travel technology company that helps remote teams plan and orga... - United Kingdom Flag United Kingdom London United Kingdom (HQ) + 1 2017 B2B, Health and Wellness +2 -
1
Low
8
2.1K (-28%) 4 years ago Seed 1 600.0K 975 11 months ago
Konfir - The UK's government certified provider of instant employment and income verifica... Konfir securely removes the administrative burden companies face when completing... - United Kingdom Flag United Kingdom London United Kingdom (HQ) 2022 B2B, Information Technology +1 [email protected]
1
Low
22
22.9K (56%) 2 years ago Seed 2 3.6M 1736 5 months ago
Subly - Media accessibility & inclusivity. Enabling inclusive, accessible, and compliant... Media accessibility. Enabling accessible and inclusive media, not just reachable... - United Kingdom Flag United Kingdom London United Kingdom (HQ) + 1 2019 B2B, EdTech +3 [email protected]
1
Low
16
115.7K (-11%) 4 years ago Seed 3 1.3M 3004 5 months ago
Hubble - The leading flexible workspace platform Hubble is a flexible workspace platform. We help businesses give their teams gre... - United Kingdom Flag United Kingdom London United Kingdom (HQ) 2013 B2B, Real Estate +3 [email protected]
1
Low
57
122.7K (3%) 2 years ago Series Unknown 12 24.8M 10937 5 months ago
ShapeDo - Technology to control the impacts of design change on program, cost, and deliver... ShapeDo’s Drawing Comparison Software is designed to enable control over constru... - United Kingdom Flag United Kingdom London United Kingdom (HQ) + 1 2014 Analytics, B2B +5 [email protected]
1
Low
4
2.6K (-54%) 5 years ago Seed 4 1.5M 594 3 KP5 jqT
Blue Square Utilities - Blue Square Utilities installs smart meters for SME energy suppliers with experi... Established in Newcastle, Blue Square Utilities is a company that specializes in... - United Kingdom Flag United Kingdom Newcastle Upon Tyne United Kingdom (HQ) 2017 B2B, Energy +4 [email protected]
1
Low
154
679 7 years ago Series Unknown 1 500.0K 50880 4 YHC YZi
ENVOY - Envoy is the first growth platform for subscription apps that leads with content... Recommend premium content like free content. We automate content referral betwee... - United Kingdom Flag United Kingdom London United Kingdom (HQ) + 2 2021 B2B, Content Creators +2 [email protected]
1
Low
8
631 (601%) 2 years ago Pre Seed 2 860.0K 479 5 months ago
everup - Join The Cashback Revolution We provide instant cashback on purchases of gift cards from top brands and offer... - United Kingdom Flag United Kingdom London United Kingdom (HQ) 2020 B2B, B2C +5 [email protected]
1
Low
9
7.1K (-13%) 3 years ago Equity Crowdfunding 3 1.6M 1142 10 months ago
Eviday - Know what employees need. No matter where they are. One app to understand your people, spaces and tools, and how you can improve wor... - United Kingdom Flag United Kingdom London United Kingdom (HQ) + 1 2020 Analytics, B2B +3 [email protected]
1
Low
933
200 4 years ago Pre Seed 1 300.0K 99734 10 4gn Av3
PiggyBank - Alpha offers a simple way to invest in the 20 most trusted cryptocurrencies for... Buying cryptocurrencies is often incredibly confusing, even overwhelming. Which... - United Kingdom Flag United Kingdom London United Kingdom (HQ) 2018 B2B, Blockchain +1 -
1
Low
5
879 7 years ago Seed 1 1.4M 83 6 hp4 npo
Hokodo - The leading B2B Buy Now, Pay Later solution in Europe, empowering businesses to... At Hokodo, we are modernising the way businesses buy from each other by making i... - United Kingdom Flag United Kingdom London United Kingdom (HQ) + 1 2018 B2B, E-Commerce +3 [email protected]
1
Low
88
29.4K (18%) 1 year ago Debt Financing 6 166.3M 8658 5 months ago
Travel Curious - Travel Curious offers tours and activities as a service to global hospitality an... Travel Curious offers tours and activities to hospitality and travel companies w... - United Kingdom Flag United Kingdom London United Kingdom (HQ) 2018 B2B, Information Technology +1 [email protected]
1
Low
371
60 3 years ago Convertible Note 4 2.1M 3130 11 months ago
Fullview - Fullview let's you cut support time in half. Instantly understand and resolve cu... Guide customers on their screen with zero-download screen control to boost your... - United Kingdom Flag United Kingdom London United Kingdom (HQ) 2021 B2B, SaaS [email protected]
1
Low
16
48.0K (-31%) 3 years ago Seed 2 9.3M 2705 6 months ago
RacketPal - The Racket Sp... - Find racket sports partners, organise games, track scores & personal progress, p... RacketPal's mission is to help racket sports players of all levels be more physi... - United Kingdom Flag United Kingdom London United Kingdom (HQ) 2019 B2B, B2C +3 [email protected]
1
Low
8
9.4K 2 years ago Seed 3 1.9M 1810 1 year ago
Clustermarket - Clustermarket is the leading equipment scheduling and management solution for R&... Clustermarket is the world-leading lab management system helping laboratories op... - United Kingdom Flag United Kingdom London United Kingdom (HQ) 2016 B2B, Biotechnology +3 [email protected]
1
Low
20
194.4K (-11%) 3 years ago Seed 4 3.7M 2300 6 months ago
Planky - The easy way to understand your customers and their financial transactions Planky is an FCA-regulated Account Information Service Provider (AISP), Credit R... - United Kingdom Flag United Kingdom London United Kingdom (HQ) 2014 Analytics, B2B +3 [email protected]
1
Low
8
11.0K (129%) 4 years ago Seed 9 3.4M 1855 5 months ago
B2C2 - B2C2 is a digital asset pioneer building the ecosystem of the future. B2C2 is a global leader in institutional liquidity for digital assets. Founded i... - United Kingdom Flag United Kingdom London United Kingdom (HQ) 2015 B2B, Crypto +1 [email protected]
1
Low
147
27.3K (-40%) 1 year ago Debt Financing 8 37.9M 17342 5 months ago
Urban - Making city life better, one massage at a time. Urban is the wellness app for busy people. It’s a way to book massages, beauty t... - United Kingdom Flag United Kingdom London United Kingdom (HQ) 2014 B2B, B2C +6 [email protected]
1
Low
360
86.2K (12%) 4 years ago Equity Crowdfunding 10 35.7M 10628 6 months ago
Blackbullion - The financial wellbeing platform & app equipping young people with money skills... Blackbullion is the financial wellbeing platform and app equipping young people... - United Kingdom Flag United Kingdom London United Kingdom (HQ) 2014 B2B, Education +2 [email protected]
1
Low
26
60.7K (36%) 1 year ago Non Equity Assistance 4 3.4M 4147 6 months ago
PrivacyCloud - Vendor Risk Management for MarTech, Ecommerce and Media. PrivacyCloud's team combines a cross-border legal background with Privacy Engine... - United Kingdom Flag United Kingdom London United Kingdom (HQ) + 4 2018 B2B, IT +1 -
1
Low
7
486 (-100%) 4 years ago Seed 2 300.0K 1200 5 months ago
Fiskl AI Accounting - AI-powered global accounting software, built for business owners and their teams... Award-winning Invoicing & Accounting platform for small businesses globally. AI-... - United Kingdom Flag United Kingdom London United Kingdom (HQ) 2015 AI, B2B +4 [email protected]
1
Low
10
13.4K (40%) 3 years ago Seed 4 3.5M 922 7 months ago
Fortis - We help Personal Trainers unlock their potential, find new clients and grow thei... Fortis is a game-changing health and fitness platform with a bold vision to revo... - United Kingdom Flag United Kingdom London United Kingdom (HQ) 2020 B2B, Health and Wellness +1 [email protected]
1
Low
28
55 (-100%) 3 years ago Pre Seed 2 870.0K 2014 1 year ago
ResponseiQ - Make every call count ResponseiQ is the intelligent callback platform that helps your business increas... - United Kingdom Flag United Kingdom London United Kingdom (HQ) 2016 Analytics, Automation +5 [email protected]
1
Low
26
7.4K 6 years ago Seed 4 2.4M 3003 1 year ago
Sonovate - The platform for tech-driven financing solutions, empowering the global continge... Sonovate’s culture of innovation, inclusivity, and customer centricity makes it... - United Kingdom Flag United Kingdom London United Kingdom (HQ) + 1 2013 B2B, Financial Services +4 [email protected]
1
Low
156
35.2K (31%) 2 years ago Debt Financing 4 284.5M 19501 5 months ago
Nibble - AI negotiation platform for enterprises to automate negotiations at scale. Ideal... Nibble is the worlds most experienced AI negotiation platform.

Through a combin...
- United Kingdom Flag United Kingdom London United Kingdom (HQ) 2020 AI, B2B +4 [email protected]
1
Low
17
26.8K (-9%) 3 years ago Seed 2 3.6M 2367 5 months ago
Sweep - Sweep automates business processes for efficiency and productivity, saving time... Sweep places significant emphasis on streamlining crucial business operations to... - United Kingdom Flag United Kingdom London United Kingdom (HQ) 2017 B2B, Enterprise Software +1 [email protected]
1
Low
562
142 4 years ago Grant 2 665.0K 1336 1 year ago
Clarity Stack - Keep your pipeline full and sales team happy with the Clarity Stack suite of pro... We have one mission: to help businesses sell better.

The fastest growing compa...
- United Kingdom Flag United Kingdom Peterborough United Kingdom (HQ) + 1 2018 B2B, CRM and Sales [email protected]
1
Low
19
489 3 years ago Seed 1 1.9M 85023 9 ZDP Y5a
Blend - Turning products reviews into powerful customer insights for coffee SME's Blend is a coffee discovery and review platform that uses AI & Machine learning... - United Kingdom Flag United Kingdom London United Kingdom (HQ) 2021 AI, B2B +2 [email protected]
1
Low
2
336 3 years ago Angel 1 32.0K 24072 4 xmQ fwN
Enterprise League - Find partners and clients. Close deals remotely. Expand to new markets. Imagine a place on the internet where businesses can find deals, partners, clien... - United Kingdom Flag United Kingdom London United Kingdom (HQ) 2019 B2B, Internet +1 [email protected]
1
Low
11
48.2K (-18%) 6 years ago Pre Seed 1 70.0K 1118 5 months ago
SearchSmartly - SearchSmartly offers a personalized and efficient property search based on indiv... SearchSmartly leverages the power of advanced data science to offer an exception... - United Kingdom Flag United Kingdom London United Kingdom (HQ) 2018 AI, B2B +2 [email protected]
1
Low
42
3.8K (6%) 3 years ago Seed 2 1.3M 901 1 year ago
ZigZag Global - ZigZag is a market-leading global returns solution provider. Smarter returns;... ZigZag is a market-leading global returns solution provider. 
Smarter returns fo... - United Kingdom Flag United Kingdom London United Kingdom (HQ) 2015 B2B, E-Commerce +2 [email protected]
1
Low
171
46.4K 5 years ago Series A 6 20.3M 18562 3 months ago
Global Database - Your source for First-Party Business Data sourced from government registries and... Global Database is the first-party B2B data provider that businesses trust to sc... - United Kingdom Flag United Kingdom Northampton United Kingdom (HQ) + 2 2015 Analytics, Automation +4 [email protected]
1
Low
36
119.1K (1%) 3 years ago Seed 1 1.2M 2573 3 months ago
WealthKernel - Flexible embedded investing We provide the essential building blocks to power any digital wealth offering fr... - United Kingdom Flag United Kingdom London United Kingdom (HQ) + 2 2015 API, B2B +6 -
1
Low
47
6.9K 1 year ago Series A 7 21.5M 5894 7 months ago
Legatics - Transforming legal transactions Legatics is a transaction management platform that enables law firms and their c... - United Kingdom Flag United Kingdom London United Kingdom (HQ) + 1 2015 B2B, Legal Tech -
1
Low
50
2.9K 3 years ago Series A 2 3.0M 9715 3 months ago
AGRIVI - Solving the global food problem by digitalizing agriculture. AGRIVI is one of the leading global AgTech companies with a vision to change the... - United Kingdom Flag United Kingdom London United Kingdom (HQ) + 1 2013 Agriculture, B2B +1 [email protected]
1
Low
36
36.8K 4 years ago Series A 5 7.3M 12732 3 months ago
Collectiv Food | Certifie... - Leading the transition to a fair, transparent and sustainable food supply chain.... At Collectiv Food we’re building the food ecosystem of tomorrow,
starting with...
- United Kingdom Flag United Kingdom London United Kingdom (HQ) 2018 B2B, Food Delivery +1 [email protected]
1
Low
36
1.7K 3 years ago Series A 3 15.8M 5938 4 months ago
Humaans - Next generation HRIS supporting distributed organisations globally. Humaans is a next generation HRIS supporting globally distributed organisations.... - United Kingdom Flag United Kingdom London United Kingdom (HQ) + 1 2020 B2B, Internet +1 [email protected]
1
Low
41
75.3K 2 years ago Series A 2 20.0M 6670 3 months ago
Chatterbox® - World-changing language education for ambitious global teams. At Chatterbox, we believe that language learning is a key to unlocking your full... - United Kingdom Flag United Kingdom London United Kingdom (HQ) 2016 B2B, B2C +3 [email protected]
1
Low
39
8.6K 3 years ago Pre Seed 3 1.7M 4572 1 year ago
Elevatus - Hire at enterprise scale without enterprise complexity.
Elevatus is an end-to-end recruitment software that harnesses pioneering AI tec...
- United Kingdom Flag United Kingdom London United Kingdom (HQ) + 5 2019 AI, B2B +3 [email protected]
1
Low
55
44.9K 2 years ago Series A 3 10.5M 18224 5 months ago