3founders

Web3

Time to build the user-owned web

We partner with world-class entrepreneurs to build the companies that will bring web3 innovation into mainstream adoption.

Become
a co-founder

Meet the team

We’re a team of hands-on experts in Product, Design, GTM, and more, ready to help founders get their startup off the ground.

Florent Quinti
Founder
 @
3founders
Médéric Manière
Product Designer
 @
3founders
Alix Vandame
Talent
 @
Hexa
Sarah Barron
Communications
 @
Hexa
Gregoire Jouffroy
Legal
 @
Hexa

How it works

Every company we build is unique and there is no one-size-fits-all, but here’s what you can expect.

1
We identify opportunities

We combine our first-hand experience building web3 companies with our bold vision for the space, to identify the most promising business opportunities.

2
We partner with co-founders

We find the right co-founders to build something special together. During our process, we assess sharpness, drive, integrity, and hard skills in sales, product or tech.

3
We build a business

Over 12 months, you will work day-to-day with our team of experts to build the product, get your first customers and hire a team.

4
We raise a seed round

Once you’re ready, we will introduce you to the most relevant VCs and angels investors. After you’ve closed your funding round, your company becomes independent and you become part of the Hexa alumni.

What we bring

We empower brilliant people to build game-changing companies. Here's our recipe.

A validated business opportunity

Complementary co-founders

A fully dedicated team ready from day 1

Extensive network and experience

Build the user-owned web with us

Build your
company

We are looking to partner with exceptional founders to build and grow the next generation of web3 companies

BECOME A 
FOUNDER
Join the studio team

Work hand in hand with web3 entrepreneurs and fast-track the growth of our companies

Become PART 
OF THE TEAM
Join a company

Be one of the first employees at the web3 companies of tomorrow

WORK AT ONE OF
OUR COMPANIES
Become a pilot

Be among the firsts to experience our products and help us improve by providing valuable feedback.

BECOME a
pilot

Latest News

“Digital assets (NFTs) will eventually be part of every brand’s marketing mix”, says Cohort’s Séraphie de Tracy

Web3, a technology akin to AI in its transformative potential, promises to reshape the way we interact with the digital world. But amidst the buzz surrounding cryptocurrencies and NFTs, the true essence of Web3 often remains obscured behind a veil of complexity and misconceptions. By talking to web3 founders, the aim of this series is to break down the barriers surrounding the technology, by shining a light on its capacity to address real-world challenges and the consequential entrepreneurial opportunities. We hope to bridge the gap between the pioneers of the crypto universe and the wider world.
Nicole Vince
September 7, 2023
min read
Web3 for all
3Founders
Startups
Cohort
Insights

Cohort (3f#22) raises €3.2M to reinvent the way brands interact with their customers

Cohort, the first startup to come out of 3founders, announces it has raised 3.2 million euros in a seed round just one year after starting the project...
Florent Quinti
February 1, 2023
min read
Web3
3Founders
Startups
News

We’re launching Dialog to power the wallet-based marketing era

Today we are officially launching Dialog, the customer engagement platform for web3 applications. We like to pitch it as the “Intercom for web3”...
Florent Quinti
January 11, 2023
min read
Web3
3Founders
News
Startups

The rise of embedded-web3 applications

Web3 is the ownership layer of the internet, not an evolution of web2 or a metaverse, either. It’s a new internet feature that allow users to own digital objects, value, and data. This will be integrated into the applications we use today, for the better.
Florent Quinti
January 9, 2023
min read
Web3
3Founders

web3 is here to stay: from speculative collectibles to real brand experiences

Is web3 here to stay or just a fad? A number of friends have asked me this very fair question over the past few months. Understanding what web3 will positively bring to the world is far from obvious today. We still lack some building blocks that will transform web3 from a niche to the mainstream.
Florent Quinti
September 6, 2022
min read
Web3
3Founders

A Second Studio is Born: 3founders

Today, we are launching with Florent Quinti, our second startup studio: 3founders. We’re expanding into a vertical we believe will have a…
Hexa
May 16, 2022
4
min read
Web3
News
3Founders

Sequoia backs first web3 eFounders company: Multis (eF#18)

Multis (eF18) raises a $7M funding round led by Sequoia to help build the financial and operational tool stack for DAOs and DeFi startups…
Hexa
February 17, 2022
4
min read
Web3
3Founders
News
Multis
Startups

eFounders’ predictions for 2022 — Tech

From web3 to no-code, 2022 is promising to shake up tech like never before. And with 30 startups launched, over 10 years as a startup…
Hexa
January 26, 2022
6
min read
News
Web3
Fintech
Saas
eFounders

Multis (eF#18) closes $2.2M Seed Funding to build the future of business banking

Multis (eF18) raises $2.2M seed round from White Star Capital, YCombinator, Coinbase Ventures, Greenfield One, DCG, and several business…
Hexa
September 29, 2020
3
min read
Web3
3Founders
News
Multis
Startups

Multis (eF#18) Becomes 5th eFounders Company to Integrate Y Combinator

Multis started as part of our eF18 batch, launching publicly in April before moving to the Bay Area. Following the tracks of Front, Hivy…
Hexa
August 8, 2019
4
min read
Web3
3Founders
News
Multis
Startups
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3founders is part of the Hexa ecosystem