Jean-David Chamboredon
Co-founder & CEO @ Isai
Paris, France
Jean-David Chamboredon is a seed investor at Isai in Paris focused on Software and Internet. Jean-David Chamboredon is based out of Paris and is the Co-founder & CEO of ISAI. Jean-David previously worked at France Digitale as a Founding Member & Board Member. Jean-David Chamboredon attended the École Polytechnique.
- Total investments:
- 36
- Last investment:
- Lead investor:
- 53%
Last updated:
For AI agents: llms.txt
Industries Jean-David Chamboredon invests in
Stages Jean-David Chamboredon invests in
Countries Jean-David Chamboredon invests in
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Investment Focus
Industry
- Software 7 (19%)
- Internet 6 (17%)
- E-Commerce 6 (17%)
- SaaS 3 (8%)
- Computer 3 (8%)
Stage
- Seed 11 (31%)
- Series A 11 (31%)
- Series B 9 (25%)
- Series C 2 (6%)
- Funding Round 2 (6%)
Country
- France 16 (44%)
- United States 2 (6%)
- United Kingdom 1 (3%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| DataDome is a SaaS bot protection solution for e-commerce and classifieds businesses. DataDome offers real-time AI protection against all OWASP automated threats, including credential stuffing, layer 7 DDoS attacks, SQL injection & intensive scraping.The solution deploys in minutes on any web infrastructure, without changing the existingarchitecture. It runs anywhere, in any cloud, and is compatible with multi-cloud and multi-CDN setups.DataDome runs on autopilot and takes care of all unwanted traffic so its users don’t have to. They still remain in full control and can monitor detection and customize responses, thanks to the industry’s most comprehensive dashboard.DataDome’s cybersecurity technology protects 10 000+ eCommerce and Classifieds domains from all over the world, including TripAdvisor, Rakuten, Kurt Geiger, ClassMates, BlaBlaCar and Adevinta. | $42M / Series C / Mar 30, 2023 | ||
| Beebs is a mobile application that allows parents to buy and resell their baby items. | $5.9M / Series A / Oct 19, 2022 | ||
| Large corporations use hundreds of SaaS to accelerate their digital transformation. This transformation is more and more decentralised. The number of apps used by Business Units (BUs) grows every year but they don't often notify the IT teams which creates Shadow IT.Beamy automatically detects SaaS apps used within the organisation, includingthose in Shadow IT. Companies can then manage their SaaS stack, reduce GDPR risks, manage security breaches and optimise growing expenses.Beamy also helps restore smoother communication between IT teams & BUs through a collaborative platform. The BUs can request to implement the tools they need quickly & efficiently while maintaining the security standards and compliance policies with IT teams & other relevant stakeholders. | $6M / Series A / Apr 19, 2022 | ||
| Pubstack, founded in Paris in 2018, is the leading Enterprise Monetisation Management Platform empowering publishers to streamline operations, reduce costs, and maximize ad revenue.Trusted by over 100 premium publishers, including Le Monde, The Independent, and Vinted, Pubstack offers a no-code solution that simplifies monetisation management andenhances revenue generation through real-time analytics and yield optimization.By reducing dependency on technical teams, Pubstack’s platform improves operational agility, enabling publishers to unlock the full value of their ad inventory. With expert support, Pubstack ensures publishers stay ahead of market trends and adapt swiftly to changes. | $6.1M / Series A / Mar 22, 2022 | ||
| Dashdoc is an online software for SMEs in road freight transport for eCMR, planning, and invoicing. It is a professional challenge and a poorly digitalized sector, it should be super simple and user-friendly. | $4.6M / Seed / Sep 30, 2021 | ||
| Beebs is a mobile application that allows parents to buy and resell their baby items. | $3.6M / Seed / Jun 21, 2021 | ||
| DataDome is a SaaS bot protection solution for e-commerce and classifieds businesses. DataDome offers real-time AI protection against all OWASP automated threats, including credential stuffing, layer 7 DDoS attacks, SQL injection & intensive scraping.The solution deploys in minutes on any web infrastructure, without changing the existingarchitecture. It runs anywhere, in any cloud, and is compatible with multi-cloud and multi-CDN setups.DataDome runs on autopilot and takes care of all unwanted traffic so its users don’t have to. They still remain in full control and can monitor detection and customize responses, thanks to the industry’s most comprehensive dashboard.DataDome’s cybersecurity technology protects 10 000+ eCommerce and Classifieds domains from all over the world, including TripAdvisor, Rakuten, Kurt Geiger, ClassMates, BlaBlaCar and Adevinta. | $35M / Series B / May 26, 2021 | ||
| Teemo is the Drive-to-Store marketing platform that is revolutionizing retail advertising.They combine a deep understanding of offline consumer behaviour and algorithmic learning to produce measurable, highly accountable in-store visits. More than 100 customers in the Retail, QSR, Automotive and Grocery industries have chosen us to meet theirnumber one strategic marketing challenge: get more consumers into their stores.Co-founded in 2014 by an alumni of Google, Criteo, and a serial mobile entrepreneur, Teemo has prestigious investors such as ISAI (BlaBlaCar), Mosaic Ventures (Guidebook), Index Ventures (Criteo) and in spring 2017 raised 16 million dollars. | Seed / May 19, 2020 | ||
| Cardiologs is a medical technology company that uses medical-grade AI and cloud technology, transforming cardiac diagnostics. The first company's product, The Cardiologs Holter solution is built on a proprietary database of more than 18,000,000 recordings growing exponentially and is supported by a number of clinical publications thatdemonstrate leading diagnostic performance. It is powered by the 1st deep learning technology to receive regulatory clearance. Founded in 2014, Cardiologs partners with clinicians and healthcare practitioners to realize the vision of making expert cardiac diagnostics scalable, and accessible to everyone. | $15M / Series A / Jan 10, 2020 | ||
| 360Learning develops a collaborative learning solution to help companies unlock learning based on collective expertise. 360Learning offers an easy way to create, deliver, and improve courses together. The Collaborative Learning platform relies on bottom-up peer learning where anyone can elevate and respond to requests for knowledge, closing skillsgaps faster.With the iterative training framework, minimum viable courses are shipped quickly and improved constantly by peers who identify out-of-date content or suggest additions. Feedback & data from interactions within the course are also pushed to coaches on the platform, who facilitate peer learning by ensuring that courses are easily accessible, actionable & impactful.From onboarding new employees to training sales reps on a new product pitch, 360Learning aligns employee aspirations with organization expectations. Our integrations into SalesForce & HR systems help leaders see how training drives business goals.Since 2012, 360Learning has transformed 1200 organizations through Collaborative Learning, including Axa, Criteo, Air Canada, Michelin, and the Red Cross. | $41M / Series B / Apr 17, 2019 | ||
| See all 36 investments → | |||
Co-Investors
About Isai
Isai is a tech entrepreneurs' fund that focuses on early-stage internet startups and small capital tech private equity deals. It seeks to invest in companies operating in the software, information technology, media, and industrial sectors. It brings together more than 300 tech entrepreneurs who have decided to invest their money and theirexperience in order to allow the emergence of new French Tech champions.Founded in 2010, Isai is headquartered in Paris, France.
Isai Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Christophe Poupinel
Operating Partner
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Francois Collet
Partner
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Geoffroy Roux de Bezieux
Co-Founder
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Jean-David Chamboredon
Co-founder & CEO
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Pierre Kosciusko-Morizet
Co-Founder & Chairman
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FAQ
What does Jean-David Chamboredon invest in?
Jean-David Chamboredon invests primarily in Software, Internet and E-Commerce startups, most often at Seed and Series A stage. Most of the 36 investments tracked by Shizune back companies in France. The Investment Focus section breaks down every industry, stage and country in the portfolio.
How do I contact Jean-David Chamboredon?
Public channels for Jean-David Chamboredon include LinkedIn and X (Twitter). For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
When did Jean-David Chamboredon last invest?
The most recent investment recorded for Jean-David Chamboredon closed in Mar 2023. Shizune tracks 36 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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