Most active B2B investors in the UK right now (free list)

List of UK B2B angel investors and venture capital firms.

Find your B2B investor with the full list of UK venture capital investors.

The UK's B2B ecosystem includes a growing mix of innovators and technology platforms — many of which can be found on our B2B startup watchlist.

Below you’ll find a list of B2B investors:

Top 217 B2B investors in the UK

Investors* (name, picture, linkedin, investments)

Investors: 217 /7,589

B2B Investors	Investment Sector	Location	Funding Round
Battery Ventures(3 contacts 🔒) Battery Ventures is a venture capital firm investing in technology companie...	Data analyticsInsurtechB2BSaaS	London	Pre-seed Seed Growth
Force Over Mass Capital(1 contacts 🔒)	Data analyticsConstructionRegtechSaaS	London	Pre-seed Seed Growth
Haatch(7 contacts 🔒) This award-winning UK-based venture capital firm focuses on pre-seed and se...	Data analyticsFintechHealthtechCyber security	Stamford	Pre-seed Seed Growth
Northzone(5 contacts 🔒) Northzone is a multi-stage venture capital fund that invests in founders fr...	Data analyticsFintechAIGreentech	London	Seed Growth
Defiant VC(more info 🔒) Defiant VC focuses on early-stage investments in the B2B SaaS and fintech s...	Data analyticsSaaSB2BFintech	London	Pre-seed Seed Growth
Love Ventures(4 contacts 🔒) Love Ventures is an early-stage venture capital firm focused on empowering ...	Data analyticsFintechRegtechGreentech	London	Pre-seed Seed Growth
DSW Ventures(3 contacts 🔒) DSW Ventures is a Manchester-based venture capital firm focused on investin...	Data analyticsHealthtechBiotechFintech	London	Pre-seed Seed Growth
IQ Capital(9 contacts 🔒) IQ Capital is a dedicated European deep tech venture capital firm, speciali...	Data analyticsAIBiotechEnergy	London, Cambridge	Seed Growth
Superseed(3 contacts 🔒) SuperSeed is a venture capital firm focused on backing B2B technical founde...	Data analyticsAISaaSCyber security	London	Seed Growth
Lakestar(8 contacts 🔒) Auterion is a venture capital firm focused on open-source operating systems...	Data analyticsHealthtechLogisticsCyber security	London	Pre-seed Seed Growth
Element Ventures(1 contacts 🔒) 13books Capital LLP specialises in investing in the financial technology se...	Data analyticsFintechFintechB2B	London	Seed Growth
Playfair Capital(4 contacts 🔒) The venture capital firm focuses on providing an unfair advantage to founde...	Data analyticsHrtechAIBiotech	London	Pre-seed Seed Growth
Beacon Capital(3 contacts 🔒) This venture capital firm focuses on investing in AI-powered enterprise sof...	Data analyticsLegaltechB2BEnterprise	London	Seed Growth
Axiom Equity(1 contacts 🔒)	Data analyticsB2BSaaSAI	London	Growth
Middleton Enterprises(1 contacts 🔒) Middleton Enterprises focuses on partnering with ambitious entrepreneurs to...	Data analyticsHealthtechWellnessB2B	Newcastle upon Tyne	Pre-seed Seed

Showing 1 - 15 out of 217 investors

Click here for a full list of 7,589+ startup investors in the UK

What is a B2B startup?

A B2B startup is a business that provides products or services to other businesses rather than directly to individual consumers. The term "B2B" stands for business-to-business, highlighting that the transactions occur between companies.

Key Features of a B2B Startup:

Target Audience: Other businesses, organisations, or professionals.

Products/Services: These can range from software (like project management tools), consultancy services, manufacturing goods, or logistics solutions.

Examples:

A company offering accounting software for small businesses.
A startup providing marketing tools to agencies.
A logistics platform that helps retailers manage shipping and delivery.

Examples of UK B2B Startups:

ComplyAdvantage

ComplyAdvantage offers AI-driven solutions to help businesses detect and manage risks related to anti-money laundering (AML) and fraud. Their platform leverages machine learning and natural language processing to provide real-time insights into financial crime risks.

Ensygnia

Ensygnia developed 'Onescan', a transaction and identity management platform that integrates identity verification, mobile payments, and cybersecurity, acting as an interaction gateway for businesses.

Yayzy

Yayzy provides a platform that calculates the carbon footprint of consumer purchases. They offer a B2B API enabling financial institutions to integrate carbon tracking and offsetting features into their services, promoting sustainable consumer behaviour.

Lead Forensics

Lead Forensics offers software that identifies anonymous website visitors, providing businesses with contact details and insights into visitor behaviour. This enables companies to generate leads and tailor their marketing strategies effectively.

Funding Options

Funding Options operates a marketplace platform that connects businesses with a range of financing options. They assist companies in finding suitable funding solutions, from loans to alternative finance, to support their growth and operations.

Recently funded UK B2B startups

Discover the most exciting B2B startups from the UK.

Greenpixie lands £4.7m to cut cloud AI emissions by reclaiming idle resources

London (UK) - 18/05/2026

Envoke raises £1.6m seed to cut lab downtime with virtual simulations

Leeds (UK) - 12/05/2026

Flowla raises £1.8m seed to automate follow-ups via no-code digital sales rooms

London (UK) - 27/01/2026

iMaintain raises £250k pre-seed to cut factory faults by capturing maintenance knowledge

Gloucester (UK) - 07/01/2026

Workbooks secures £16.6m to unify mid-market sales, finance and support platforms

Reading (UK) - 17/12/2025

For founders

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