Gresham House Ventures
Growth equityLondon · Seed–Late Stage · 11 people tracked
Investment thesis
Gresham House Ventures backs ambitious founders building category-defining businesses, typically investing between £1mn and £20mn per company. It targets growth-stage opportunities across artificial intelligence, consumer, cybersecurity and regtech, enterprise software, fintech, and healthtech, drawing on a track record of more than 200 investments over two decades. The firm positions itself as a hands-on scaling partner with expertise in areas such as B2B SaaS, digital healthcare, retail technology, and e-commerce personalisation, aiming to help portfolio companies expand internationally and unlock their next phase of growth.
Source: firm website, verified Aug 3, 2026.
Team · 11 people
from public directories
What they invest in
from 3 of 35 portfolio companiesSaaS ×2AI & Machine Learning ×1Climate Tech ×1Data & Infrastructure ×1Digital Health ×1EdTech ×1Fintech ×1Healthtech ×1
HQs:United Kingdom×2United States×1
Investments · 35 tracked
founders shown can be your intro pathGresham House Ventures is the growth equity division of Gresham House, providing £1m–£20m investments to founders scaling companies in AI, consumer, cybersecurity & regtech, enterprise software, fintech, and healthtech.
Connects marketing and ecommerce data to predict optimal media spend for maximum ROI.
B2B SaaS company serving retailers.
Connect Childcare provides a comprehensive nursery management software system with integrated modules for staff administration, child development tracking, and parent communication, serving UK nurseries and childcare chains.
EdTechSaaS
Connect Earth provides a Sustainable Finance operating system that helps financial institutions assess portfolio sustainability, automate ESG reporting, and align investments with sustainability standards like the EU Taxonomy and SFDR requirements.
Climate TechData & InfrastructureFintechImpact & Social GoodUK, GB
01Health provides an AI-powered platform that enables local healthcare providers to deliver specialist care by embedding clinical protocols, expert oversight, and patient workflows into their practices.
AI & Machine LearningDigital HealthHealthtechSaaS
Dr. Sonia Szamocki
Laboratory and drug discovery services company
Digital healthcare company (eating disorder treatment).
A photobook app using proprietary machine-learning algorithms to cut photobook creation time from around two hours to an average of six minutes.
Portfolio news
latest coverage across their companiesCurrent Health · businessoutstanders.com · Jun 12, 2026
Frequently asked questions
- What stage does Gresham House Ventures invest at?
- Gresham House Ventures invests at the Seed, Series A, Series B, Series C, Growth, Late Stage stages.
- What is Gresham House Ventures's typical check size?
- Gresham House Ventures typically writes checks of $1.3M – $26M.
- What sectors does Gresham House Ventures focus on?
- Gresham House Ventures focuses on AI & Machine Learning, Consumer, Cybersecurity, Data & Infrastructure, EdTech, Enterprise Software, Fintech, Healthtech, Media & Entertainment, SaaS.
- Where is Gresham House Ventures located?
- Gresham House Ventures is headquartered in London, GB.
- Does Gresham House Ventures lead rounds?
- Yes, Gresham House Ventures leads investment rounds.
Co-investors · 1
Acton Capital is an early-growth-stage venture investor with over 25 years of industry experience, partnering with a small number of founder-led companies each year to support their growth strategies.
Firms observed investing alongside Gresham House Ventures, from public investor directories. Shared companies are the overlap with Gresham House Ventures's recorded portfolio.
Similar investors
Norwest is a venture and growth equity investment firm that has backed over 700 companies across sectors including AI, retail, and healthcare, working alongside entrepreneurs from early to late-stage growth.
Trilogy Equity Partners is an early-stage venture capital firm based in the Greater Seattle area, led by former entrepreneurs and operators who take a hands-on approach to backing founders.
Interlock Partners is an investment firm that backs companies positioned to win, offering a hands-on approach and operating experience to accelerate their success.
Innova Capital is an independent private equity firm founded in 1994 in Poland, focused on acquiring controlling stakes in mid-sized companies across the CEE region.
Khosla Ventures is a venture capital firm known for backing bold, contrarian bets in world-class teams that can reshape entire industries.