Gabriel Le Roux

Co-founder & CEO @ Primer | On a mission to build the AI-native infrastructure that the next generation of payments and finance teams will run on

📍 United Kingdom🔄 Updated September 2026💼 13 investments📅 5 years investing🗓 Last invested Sep 2024
VC🌍 United Kingdom
13
Total investments
9
Early stage
1
Mid stage
1
Late stage
5y
Years active

Portfolio

13 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Investor (LP)
Sep 2024
Pre-seed / seed angel fund, focused on founders that can utilize fintech - Rerail invests $200-500k checks in pre-seed / seed - Backed and supported by founders and operators
Investor (LP)
Apr 2023
We’re a venture capital firm partnering at (pre)seed stage with entrepreneurs in France, Denmark & Sweden. We’re currently investing out of our first €75m fund, which was launched at the beginning of 2023. Our investors include the Danish sovereign fund (Vaekstfonden), Edenred (a French Euronext-listed corporation), several prestigious European family offices and 70+ French & Nordic Tech entrepreneurs (including the founders of 3shape, Akeneo, Botify, Dixa, Falcon, Kantox, Peakon, PeopleDoc, Planday, Pleo, Qonto, Silae, Spendesk, Swile, Tiller, Zendesk, etc.).
Angel Investor
Feb 2023
Fix human cyber risks,
effortlessly Elba is the first holistic security platform to help understaffed IT teams achieve
their security & compliance challenges.
Investor (LP)
Dec 2022
Episode 1, the backer of successful companies like Carwow, CloudNC, Raft, Robin AI, TouchSurgery, Zoopla, Omnipresent and Attest, is a VC firm investing in B2B software startups at Pre-Seed and Seed. Episode 1 invests £500k to £3m into extraordinary teams with real insight into markets that are emerging or evolving. As an early stage fund, we invest in the best opportunities, but are particularly interested in how emerging “deep tech” technologies are disrupting industry, and how technology is reinventing markets. We are the company builders focussed on helping you raise a successful Series A.
Angel Investor
Dec 2022
Light is the new way to run multinational finances for modern technology companies. Run AR, AP, expenses, bookkeeping, and financial reporting automatically across all your entities — without the chaos of multiple systems. Crafted and built by the designers and engineers behind world-class companies like Spotify, X, AWS, Klarna, Google and Shopify, we empower multinational finances with a joyful user experience like no other. See more at www.light.inc.
Angel Investor
Sep 2022
Seamless billing from quote to cash. Hyperline is an end-to-end billing platform to manage all your financial operations. Start billing in no time, operate 10x faster, lower your costs, and accelerate growth with Hyperline. Finance and ops leaders trust Hyperline to unify financial operations under a single powerful platform: automated billing, invoicing, revenue management, cash collection, modern CPQ, forecast and more. The first billing solution youll enjoy using! ► Book a demo: https://www.hyperline.co/
Angel Investor
Jul 2022
👋 Hi, were Bemakers - the trusted partner for ambitious alcohol beverage brands seeking global growth. Our streamlined approach to distribution offers smart solutions that help you effortlessly reach new international B2B and B2C customers. When you work with us, you can tap into the automated handling of EMCS, tax, customs, and shipping, allowing you to quickly and easily expand your reach and avoid the complexities of international distribution. With years of experience in the alcohol beverage industry, we understand the unique challenges associated with expanding into new markets. Were currently helping 100+ brand owners overcome these challenges and unlock new growth opportunities. Follow us here on Linkedin for the latest information about our company, job opportunities and exciting industry news and insights. 🥂🍻🍷
Angel Investor
Jul 2022
A proactive CRM designed for modern SaaS. Unify customer data, collaborate across teams, and scale revenue with your best customers. Try it now, for free at customeros.ai -- no credit card required!
Angel Investor
Jun 2022
Genie helps fast-growing Shopify brands take control of their inventory - tracking, planning, and ordering in one platform that takes minutes to set up and saves hours every week. Over 300 merchants rely on Genie to stay in stock, reduce manual work, and scale operations with confidence. We built Genie in 2022 to make inventory less painful for modern e-commerce teams - and it’s grown into one of the most loved tools in the space. Brands we’ve worked with include Leni Swim, Underdays, Just Wears, Onewith, Lealfre, Rise & Fall, Hommes Oro, Wyde Footwear - and hundreds more. In July 2025, Genie was acquired by Doss.com to accelerate our mission even further.
Angel Investor
May 2022
Embed bank accounts, payments, and all kinds of financial products quickly via our simple API. Build on regulated infrastructure thats safe, compliant and secure. Griffin is authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and Prudential Regulation Authority. Our firm reference number is 970920.
mid stageBanking
Angel Investor
Apr 2022
Were a tech company that believes healthcare should feel less like paperwork and more like people. Powered by AI, our platform automates medical practice workflows, from patient journeys to billing to next-generation payments. Backed by €50M in Series B funding from investors like Cathay Innovation, Notion Capital, Lakestar, and b2venture, Nelly is one of the fastest-growing health and fintech companies in Europe. What we are really proud of: We only work with nice people. We bring together ambitious humans, give them real ownership, and invest in their growth from day one. If youre looking for a place where your impact is visible and want to work with a great team driven by our Start-Up culture, Nelly is your place to be! Become part of the mission that genuinely transforms European healthcare.
Angel Investor
Apr 2022
Lawhive is an AI-native consumer law firm transforming how legal services are delivered. We combine experienced lawyers with our proprietary AI operating system to reduce cost, complexity and delay in everyday legal matters - from family law and housing disputes to property, employment and consumer rights. Built to serve both consumers and lawyers, Lawhive helps people access high-quality legal support with greater ease and transparency and while enabling lawyers to scale their practices without being held back by manual processes or legacy systems. Our platform automates core workflows such as client intake, document drafting, research, case management and payments, supported by Lawrence - our AI paralegal working alongside legal teams. In 2026, Lawhive raised $60m in Series B funding, led by Mitch Rales, with participation from GV, Balderton Capital, TQ Ventures & more. The funding is accelerating our growth and the continued development of our AI operating system for consumer law. Founded in the UK and now operating across the US and UK, Lawhive supports tens of thousands of clients each year and powers a growing network of 750+ lawyers delivering modern, efficient consumer law at scale. Join us If you’re a lawyer, learn more and join Lawhive here: 👉 www.lawhive.co.uk/work-with-us For engineering, AI, product, operations and sales roles, apply here: 👉 www.lawhive.co.uk/careers
early stageLaw Practice
Investor (LP)
Dec 2021
We are VCs turned angels: angel checks + VC network & expertise 😇 We invest $250k-$500k angel checks at pre-seed/seed. And we don’t give a damn about stake. Free to be 100% on your side of the table. 😜 We have been VCs. We know how VCs think & operate. And we have the network of a VC. 🤟 We become your in-house VC: here to help you hack the system from the inside, with independent & unfiltered investor insights. And EQ. And chocolate ;). 😎 One more thing: we are backed by tech founders, no VC funds. #letsdothis 🚀🍫 Check out our founders deck: https://bit.ly/wearecocoa 🍫💙
Experience · 15 entries
All (15)
Investments (13)
Founder (2)
2024
Investor (LP)
Sep 2024
Pre-seed / seed angel fund, focused on founders that can utilize fintech - Rerail invests $200-500k checks in pre-seed / seed - Backed and supported by founders and operators
2023
Investor (LP)
Apr 2023
We’re a venture capital firm partnering at (pre)seed stage with entrepreneurs in France, Denmark & Sweden. We’re currently investing out of our first €75m fund, which was launched at the beginning of 2023. Our investors include the Danish sovereign fund (Vaekstfonden), Edenred (a French Euronext-listed corporation), several prestigious European family offices and 70+ French & Nordic Tech entrepreneurs (including the founders of 3shape, Akeneo, Botify, Dixa, Falcon, Kantox, Peakon, PeopleDoc, Planday, Pleo, Qonto, Silae, Spendesk, Swile, Tiller, Zendesk, etc.).
Angel Investor
Feb 2023
Fix human cyber risks,
effortlessly Elba is the first holistic security platform to help understaffed IT teams achieve
their security & compliance challenges.
2022
Investor (LP)
Dec 2022
Episode 1, the backer of successful companies like Carwow, CloudNC, Raft, Robin AI, TouchSurgery, Zoopla, Omnipresent and Attest, is a VC firm investing in B2B software startups at Pre-Seed and Seed. Episode 1 invests £500k to £3m into extraordinary teams with real insight into markets that are emerging or evolving. As an early stage fund, we invest in the best opportunities, but are particularly interested in how emerging “deep tech” technologies are disrupting industry, and how technology is reinventing markets. We are the company builders focussed on helping you raise a successful Series A.
Angel Investor
Dec 2022
Light is the new way to run multinational finances for modern technology companies. Run AR, AP, expenses, bookkeeping, and financial reporting automatically across all your entities — without the chaos of multiple systems. Crafted and built by the designers and engineers behind world-class companies like Spotify, X, AWS, Klarna, Google and Shopify, we empower multinational finances with a joyful user experience like no other. See more at www.light.inc.
Show all 15 entries ↓
Investment activity
2021–2024 · 13 investments
20211202292023220241
Recent (last 2 years)Earlier