About Tanker
Tanker is a Technology company based in Paris (France) founded in 2015 by Cedric Gestes, and was acquired by Doctolib in January 2022. Cloud data is secured via encryption and key management. Tanker has raised $7.2 million across 1 funding round from investors including Doctolib, AXA Venture Partners and Idinvest Partners. The company was acqui-hired. Its focus areas include Enterprise Applications, Enterprise Information Management, Enterprise Data Management and Data Security.
Company details
Tanker was founded in 2015 in Paris, France, focusing on the cloud security sector. Private data in public clouds like Dropbox and Microsoft OneDrive is encrypted locally before syncing. Key management, access control, and end-to-end encryption using elliptic curves are implemented, along with decentralized data ownership and automatic key sharing. The Botan open-source cryptographic library is employed for low-level operations.
Funding Insights of Tanker
Tanker has successfully raised a total of $7.2M through 1 strategic funding round. The most recent funding activity was a Series A round of $7.2 million completed in September 2017. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $7.2M
- Total Rounds 1
- Last Round Series A β $7.2M
- First Round $7.2M
(Sep 2017)
- Investors Count 3
All 1 funding rounds of Tanker with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Sep 2017 | $7.2M | Series A | β | β |
4 investors in total: 4 institutional.
Investors in Tanker
Tanker has secured backing from 4 investors, including venture fund investors. Prominent investors backing the company include Doctolib, AXA Venture Partners and Idinvest Partners.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Equity investments are provided to low and middle market companies. | 1997 | idinvest.com | Paris, France | |
Seed-stage investments in startups are provided by Kima Ventures. | kimaventures.com | Paris, France | ||
Seed and early-stage investments are focused on French tech firms. | 2013 | axavp.com | Paris, France | |
Doctor appointments are booked via an online platform. | 2013 | doctolib.fr | Levallois Perret, France |
Investor details for Tanker
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
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Verified entity values are shown only after access is granted.
People of Tanker
2 people are tracked at Tanker (1 in leadership, 1 in team).
| Name | Role | Group |
|---|---|---|
Cedric Gestes | Co-Founder & CTO | Leadership |
Mohamad Labbady | Third Engineer | Team |
Complete people profiles for Tanker
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
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- Professional contacts
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Timeline of Tanker
3 dated milestones of Tanker across 7 years, from founding to its latest funding, stage changes and deals.
- Founded Tanker is founded.
- Funding First funding round of $7.2M.
- Exit Acquired by Doctolib.
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Related news about Tanker
Complete news archive for Tanker
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Frequently Asked Questions about Tanker
Tanker was founded in 2015 and raised its 1st funding round 2 years after it was founded.
Tanker is headquartered in Paris, France.
Tanker is a funded company, having raised a total of $7.2M across 1 funding round to date. The company's 1st funding round was a Series A of $7.2M, raised on Sep 2017.
Tanker was founded in 2015 in Paris, France, focusing on the cloud security sector. Private data in public clouds like Dropbox and Microsoft OneDrive is encrypted locally before syncing. Key management, access control, and end-to-end encryption using elliptic curves are implemented, along with decentralized data ownership and automatic key sharing. The Botan open-source cryptographic library is employed for low-level operations.
Tanker has 4 investors. Key investors include Doctolib, AXA Venture Partners, Idinvest Partners, and Kima Ventures.
Yes. Tanker was acquired by Doctolib in January 2022.

