Tech investment club

We invest in tech.

InvestorX invests in outstanding early-stage tech startups, sourced from the most prestigious and profitable incubators, typically alongside a professional lead investor.

Where we hunt
StartX (Stanford) Y Combinator a16z speedrun Antler 500 Global Techstars
Trademarks shown for information only. InvestorX is neither affiliated with nor endorsed by these organizations.
Our mission

Detect value early. Then help it grow.

01
We spot potential

Our expertise, experience and processes enable us to detect value where it is found: in the best emerging tech startups around the world.

02
We get things moving

We are committed to supporting talented entrepreneurs with a clear vision of the future. We only back founders whose vision we fully share: that alignment is the foundation of a lasting partnership.

03
We leverage value creation

We bring resources to the table, as well as extensive experience of the tech market, so that our startups can perpetuate their activity and become global successes.

InvestorX in numbers

A strategy focused on early-stage tech.

$4.1M+
Deployed in early-stage tech
27
Startups backed
300+
Investors in the club
Latest investments

Fresh from the portfolio.

Oleo
GREENTECH · USA
Sourced from StartX

Oleo turns wood waste and almond shells into oil. Its industrial customers will be able to use this oil in existing refineries to produce sustainable aviation fuel (SAF). The process uses microwaves to turn plant waste into sugars, then a yeast consumes those sugars and produces oil in a fermentation tank. Oleo licenses its technology to the industrial partners that finance and operate the plants. Why we invested: a team that knows the processes and operations, a feedstock made from waste, and a model that lets the same technology be deployed with several industrial partners.

www.oleo.earth
Callbook AI
AI, B2B · USA
Sourced from Y Combinator

Callbook AI is an AI-operated collections agency. It finds hard-to-reach borrowers, negotiates the payment plans authorized by the lender and follows up on commitments, by phone and messaging. Banks and fintechs entrust it with part of their portfolios, starting with loans more than 60 days past due, while the receivables stay with the lender. The company already serves clients in Colombia, Mexico, Honduras and Panama, and is preparing its expansion into the United States, starting with Florida.

www.callbook.ai
MassMag
TECH, MANUFACTURING · USA
Sourced from Y Combinator

MassMag is building a US production line for permanent magnets made from recycled materials, including motors from end-of-life vehicles. These magnets go into drones, robots and industrial motors. The company combines AI-assisted sorting, powder preparation and rapid sintering to deliver small, custom production runs. Its first market is US manufacturers that need a controlled supply origin and short lead times, notably for defense contracts affected by upcoming sourcing restrictions. The next milestone is to move from gram-scale prototypes to repeatable production.

massmagnetics.com

See the full portfolio →

They said it, not us

Founders we back.

"Hi Steve, just received the funds! Very glad to have your team onboard and we've already benefited greatly from your network. We'll keep you posted on our next product releases!"

Wilbur Li · CEO, Meticulate.ai

"The investment process with InvestorX was very smooth! […] It was very reassuring. They made us want to work together because they are talking to entrepreneurs who understand everything involved in starting a tech company."

Dan Elkaïm · CEO, topo.io
The people behind every selection

Two complementary profiles.

Cédric Tempestini

Cédric Tempestini

Entrepreneur & investor
49startups in a 93-line personal portfolio

Serial digital entrepreneur, founder of the UMento private community and the Fast-Track Investor program. He picks the deals where the asymmetry works in your favor.

Steve Levy

Steve Levy

Investment banking
26years in investment banking and investment management

BNP Paribas (tech team), Natixis, then head of US investment bank Stifel's French branch. Multiple IPOs and listed-company M&A deals to his name. Founder of advisory firm i5AC, board member of two listed companies. He sources deals from the incubators, on site, and runs the first screen on every selection.

We invest in tech.