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Investor type Venture Capital
Founders Christophe Raynaud Geoffroy Roux de Bezieux Jean-David Chamboredon Ouriel Ohayon Pierre Kosciusko-Morizet Stephane Treppoz


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This summary is composed by our algorithm based on the analysis of the deals. If you think that some of this information is not accurate, please let us know about it and provide any supporting evidences if possible. Such cases will be analyzed by our ML-algorithm and implemented in our database, which will improve this summary.

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Total investments 123
Average round size
The average size of a deal this fund participated in
Portfolio companies 74
Rounds per year 9.46
Lead investments 30
Follow on index
How often the fund supports its portfolio startups at next rounds
Exits 13
Key employees 14
Stages of investment
Early Stage Venture
Late Stage Venture
Private Equity

Areas of investment

  • Software
  • E-Commerce
  • Internet
  • Information Technology
  • SaaS

Isai appeared to be the VC, which was created in 2009. The fund was located in Europe if to be more exact in France. The main department of described VC is located in the Paris.

The current fund was established by Christophe Raynaud, Geoffroy Roux de Bezieux, Jean-David Chamboredon, Ouriel Ohayon, Pierre Kosciusko-Morizet, Stephane Treppoz. Besides them, we counted 13 critical employees of this fund in our database.

Speaking about the real fund results, this VC is 26 percentage points more often commits exit comparing to other organizations. The top amount of exits for fund were in 2016. The common things for fund are deals in the range of 5 - 10 millions dollars. The fund is constantly included in 7-12 investment rounds annually. Comparing to the other companies, this Isai performs on 16 percentage points less the average number of lead investments. The important activity for fund was in 2018. Despite it in 2019 the fund had an activity.

Among the most popular portfolio startups of the fund, we may highlight BlaBlaCar, Vade Secure, Evaneos. The fund has no specific favorite in a number of founders of portfolio startups. When startup sums 5+ of the founder, the probability for it to get the investment is little. For fund there is a match between the location of its establishment and the land of its numerous investments - France. Besides, a startup needs to be aged 4-5 years to get the investment from the fund. Among the most successful fund investment fields, there are Information Technology, Artificial Intelligence.

The usual cause for the fund is to invest in rounds with 2-3 partakers. Despite the Isai, startups are often financed by Wilco, AGORANOV, NUMA. The meaningful sponsors for the fund in investment in the same round are Serena, Bpifrance, Alven Capital. In the next rounds fund is usually obtained by Serena, Alven Capital, XAnge.

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Typical Co-investors
Isai is more likely to invest in rounds together with the following funds:
Funds investing in following rounds
These funds have a tendency to invest in the following rounds after Isai:

Funds with similar focus

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Funds with similar focus located in France:
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Funds with similar geography of portfolio companies:
Funds doing lead investments
Funds with similar focus acting as lead investors:

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Notable deals

CompanyIndustryRound SizeDateInvestorsLocation


Mobile Apps
$7M19 Oct 2022 Créteil, Ile-de-France, France


$4M18 Oct 2022 Montpellier, Languedoc-Roussillon, France


Video Streaming
$3M05 Jul 2022 Paris, Ile-de-France, France


Property Management
Real Estate
$8M30 Jun 2022 Lyon, Rhone-Alpes, France


Financial Services
$11M28 Jun 2022 Paris, Ile-de-France, France

Devo USA

Big Data
Cloud Data Services
Cyber Security
Enterprise Software
$100M02 Jun 2022 Cambridge, Massachusetts, United States


Mobile Apps
$3M01 Jun 2022 Miami, Florida, United States


Information Technology
$23M10 May 2022 Paris, Ile-de-France, France


Web Development
$2M26 Apr 2022 Paris, Ile-de-France, France
Wecasa raises $17.7 million for its home care and wellness marketplace

– French startup Wecasa has raised a $17.7m funding round.
– Blisce is leading the funding round with existing investors Serena, ISAI and Frédéric Mazzella also participating.
– The company has been building a marketplace for home care and wellness.
– The startup originally specialized in hairdressing at home. It then added massage, beauty treatments, housekeeping, babysitting and sports coaching.
– The company is mostly active in France, it expanded to London in April 2021. Up next, Wecasa expects to launch its service in a couple of new European markets as soon as next year.

DataDome Closes $35 Million in Series B Funding to Lead the Global Battle Against Bad Bots and Online Fraud

– DataDome secured a $35m Series B investment.
– The funding round was led by New York-based Elephant, with participation from DataDome’s existing investor ISAI.
– The cash infusion will enable DataDome to aggressively scale its global sales, marketing, delivery and R&D teams, and puts the company on track to deliver on its ambition to double its Annual Recurring Revenue (ARR) and its customer base.
– More than 50% of this growth will come from the US.
– Observing a 47% increase of bot fraud attacks against digital businesses over the past 6 months, DataDome secures its customers against online fraud.
– This includes web scraping, account takeover, Layer 7 DDoS, and payment fraud.


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