Jaina Capital
VC Fund
Paris, France
Jaina Capital is a venture capital firm that offers seed- and early-stage investment services to firms in the internet, IT, communications technology, and environmental industries. It was founded in 2010 by Marc Simoncini and is based in Paris.
- Total investments:
- 9
- Last investment:
- Lead investor:
- 11%
- Fund size:
- $128M
- Last fund:
Last updated:
For AI agents: llms.txt
Industries Jaina Capital invests in
Stages Jaina Capital invests in
Countries Jaina Capital invests in
Round sizes
Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Round size
- Seed
- $1M–$1.5M
- Series A
- $3.8M–$19M
- Venture - Series Unknown
- $3.9M–$7.4M
Investment Focus
Industry
- Advertising Platforms 3 (33%)
- Retail 2 (22%)
- E-Commerce 2 (22%)
- Advertising 2 (22%)
- iOS 1 (11%)
Stage
- Seed 4 (44%)
- Series A 2 (22%)
- Venture - Series Unknown 2 (22%)
- Series B 1 (11%)
Country
- France 5 (56%)
- United States 3 (33%)
- United Kingdom 1 (11%)
Team
| Name | Title | Investments | Links | |
|---|---|---|---|---|
Marc Simoncini
CEO, Co-Founder and Owner
|
CEO, Co-Founder and Owner | Total investments: 11 | Find email | |
Angelique Lenain
Partner
|
Partner | Total investments: 0 | Find email | |
Emmanuel Prevost
Partner
|
Partner | Total investments: 0 | Find email | |
Marc Simoncini
CEO, Co-Founder and Owner
|
CEO, Co-Founder and Owner | Total investments: 14 | Find email |
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Mediarithmics is Saas vendor proposing a nextgen CDP covering all DMP and CDP uses. The platform can also be used to create Data Alliances, guaranteeing the security of data between partners whilst complying with current and future regulations.Its technology enables the collection of every customer and prospect’s data without compression,allowing segmentation and activation of multi-channel campaigns in real time. Mediarithmics’ clients can add their own algorithms to personalize the platform's strategic points, whether it be on 360° marketing personalization or Data monetization use cases. | $7.4M / Venture - Series Unknown / Jan 03, 2023 | ||
| Poulehouse offers eggs produced with absolute respect for the life of chickens. We guarantee that chickens will have a dignified life and that they will die of their natural death. | $3.9M / Venture - Series Unknown / Nov 25, 2019 | ||
| Nature’s solution for food’s future. Engineering sustainable food solutions for all.As a food-tech company, Algama harvests the potential of algae to create food that's good for both people and the planet.Algama’s goal is to feed 10 billion people by 2050, while preserving the planet and offering consumers additional and better choices infoods.Our story After consuming microalgae for numerous reasons, Alvyn and Gaëtan conclude that it was a viable solution with the potential to redefine our food system for good. Algama was founded in 2013.World leader in algae food Since its founding, Algama has been the world leader in microalgae food and is proud to have the support of world-class impact investors like Horizons Ventures, Blue Horizon Ventures, CPT Capital, Veginvest, Beyond Impact, Alwyn Capital. All the team is dedicated to innovate and make microalgae a key resources for tomorrow’s daily food.Algama team We are focused on bringing microalgae-based foods to market, we are working hard to make our ingredients and products super tasty, affordable and widely available. We are expecting the team and we are looking for talents, innovateurs and entrepreneurs. | Seed / May 01, 2016 | ||
| Vuble (formerly Mediabong) is an ad tech video startup disrupting the media buying market by offering a unique AI based full stack platform, guaranteeing performance and users attention. VUble's vision is to open a new chapter of digital video advertising with its attention planning solution, helping brands, agencies and publishers to improvetheir ROI and to respect as well the end user's experience. | $3.4M / Series B / May 13, 2015 | ||
| Epic is an internet company that specializes in books, eBooks learning, and educational technology. Epic is a leading digital media brand for kids that encourages kids to explore their interests and learn in a fun, safe, kid-friendly environment. It was founded in 2013 and headquartered in Redwood City, California. | $1.4M / Seed / Jan 01, 2014 | ||
| Devialet is an audio tech company that offers solutions ranging from ADH intelligence to sound amplification. The company's mission is to make Devialet audio technology universal. It has developed a pair of wireless earbuds called Gemini. The company was founded in 2007 and is based in Paris, Ile-de-France. | $19.1M / Series A / Nov 12, 2012 | ||
| Ifeelgoods enables brands to incent, convert and reward users with personalized offers. It provides brands, via a saas platform and an api, with a catalog of digital gifts to reward their customers, in the context of various activities. It is to bring a better experience to its customers by offering them a new version of its saas platform. | $1.5M / Seed / Sep 20, 2010 | ||
| Made.com makes high-end, designer furniture accessible for all.Made.com cuts out the middleman and links consumers directly with the designers. This allows the organisation to provide high quality, made to order, cool designed furniture straight to consumers at low prices. The company sells all of its products straight through the web and hasno showrooms or warehouses, which reduces waste and surplus stock. The business also groups its orders together, combining all requests for the same piece and putting them into production every seven days. Using the aforementioned techniques the company states it sells its products at great reductions with its furniture typically priced 70 - 85% lower than its high street competitors.Made.com was launched in April 2010 and now connects over 100,000 customers with renowned designers, bringing luxury home design to customers at accessible prices. In the two years since its launch, the Notting Hill-based brand has worked with a number of top designers and artists including; Damien Hirst, James Harrison, Alison Cork, John Stephanidis, Steuart Padwick, Ai Wei Wei, and the Chapman Brothers as well as many other top design partners. Made.com also states it has found the best craftsmen to build its furniture. The skilled workers are often the same people who create products for the UK’s famous high street brands.Made.com is based in Notting Hill, London and operates an office in Shanghai. | $3.8M / Series A / Mar 21, 2010 | ||
| Appsfire operates an advertising platform for application developers and advertisers.Appsfire 4.1, released in 2013, is a free mobile app that helps users find relevant apps and app deals. It recommends apps based on a user’s declared taste, and provides search results by app name, developer, category, or need. Its users can also share theiractivity on Facebook and Twitter, and view what their friends have bookmarked, saved, or downloaded. Each recommended app has a “Badge” feature that uses icons to indicate different aspects of an app, such as bestseller status, or if it is similar to another app.The company was founded in 2009 and is based in Paris, France. Currently, Appsfire operates as a subsidiary of Mobile Network Group S.A. | $1M / Seed / Feb 03, 2010 |
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FAQ
What does Jaina Capital invest in?
Jaina Capital invests primarily in Advertising Platforms, Retail and E-Commerce startups, most often at Seed and Series A stage. Most of the 9 investments tracked by Shizune back companies in France. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is Jaina Capital's check size?
Jaina Capital typically joins rounds of $1M–$1.5M at Seed, $3.8M–$19M at Series A and $3.9M–$7.4M at Venture - Series Unknown. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Jaina Capital participates in.
How do I contact Jaina Capital?
Public channels for Jaina Capital include LinkedIn, X (Twitter) and the website linked on this profile. 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.
Who are the partners at Jaina Capital?
The team at Jaina Capital includes Marc Simoncini (CEO, Co-Founder and Owner), Angelique Lenain (Partner) and Emmanuel Prevost (Partner). The Team section lists each member with their title, investment count and links.
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 Sep 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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