Investor profile

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Portfolio Ventures

Angel syndicate

GBFintechB2B SaaSAI/MLEnterpriseHealthtech

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Investment thesis

Portfolio Ventures is a London-based institutional angel fund investing £100k–£500k cheques into UK-based Fintech, Insurtech, B2B SaaS, and Enterprise Software companies from Pre-Seed to Series A. Founded in 2014 by Will Martin and Will Brooks, the firm aims to be the co-investor of choice for UK founders and VCs — an 'institutional angel' that every founder wants on their cap table, leveraging a large LP community of 300+ angels, founders, and GPs alongside an extensive investor and founder network to provide strategic support as portfolio companies scale.

Notable quotes

We are delighted to have closed our 2nd Angel Fund as we continue to invest and support some of the U.K.'s leading entrepreneurs as they scale. PV has always been about network and accessibility.

Will Brooks · TechCrunch, August 2022 · 2022-08-11

Our strategy is to build a highly diversified portfolio of early-stage tech companies, following lead VCs, investing multi-stage (pre-seed to A) and multi-sector (primarily focused on fintech and SaaS).

Will Brooks · Will Brooks, LinkedIn (May 2023) · 2023-05-02

Our vision is to be the co-investor of choice, an 'institutional angel' that every founder wants on their cap table.

Will Martin / Will Brooks · portfolio.ventures website

Team

Will Martin

Co-Founder & Director

FintechB2B SaaSEnterpriseAI/ML

Will Brooks

Co-Founder & Director

FintechB2B SaaSEnterpriseHealthtech

James Pringle

Investor / Partner

FintechB2B SaaSAI/ML

Recent investments

CompanyRoundSizeDate
PaypercutSeed$3m2026-06-03
OvermindSeed$3m2026-02-11
ConveydSeed$3m2025-12-12
KohortSeries A2025-06-05
Bit FountSeries A$8m2025-07-23
MarshmallowSeries B$85m
TractableSeed
PensionBeeSeed
Credit KudosSeed
AblySeed

Frequent co-investors

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