Founded 2010
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.
Total investments 81
Average round size
The average size of a deal this fund participated in
Portfolio companies 61
Rounds per year 7.36
Lead investments 28
Follow on index
How often the fund supports its portfolio startups at next rounds
Exits 12
Key employees 14
Stages of investment
Early Stage Venture
Late Stage Venture
Private Equity

Areas of investment

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

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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Notable deals

CompanyIndustryRound SizeDateInvestorsLocation


Home Services
Mobile Apps
$17M08 Jul 2021 Paris, Ile-de-France, France


Mobile Apps
$3M21 Jun 2021 Créteil, Ile-de-France, France


Cyber Security
$35M26 May 2021 Paris, Ile-de-France, France


Health Care
$2M05 May 2021 Paris, Ile-de-France, France


Mobile Apps
$20M30 Apr 2021 Paris, Ile-de-France, France


Information Technology
$9M11 Mar 2021 Paris, Ile-de-France, France


Financial Services
$3M10 Mar 2021 Paris, Ile-de-France, France


Productivity Tools
$4M26 Jan 2021 Paris, Ile-de-France, France

LSA Courtage

Auto Insurance
Financial Services
Health Insurance
05 Jan 2021 France, Hauts-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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