About
Serial technology entrepreneur who co-founded Dealissime (acquired by Amazon), Selectionnist and Levia.ai, and has angel-invested in 30+ companies. She co-founded the SISTA collective in 2018 and later launched SISTAFUND, and is active across French tech policy bodies.
Experience
- SISTAFUNDFounding & Managing Partnercurrent2022 — presentVille de Paris, Île-de-France, France
- SISTACo Founder & Co Presidentcurrent2018 — presentRégion de Paris, France
- Recupere MetalsSeed Investorcurrent2025 — present
- NOTOMSeed Investorcurrent2025 — present
- Nūmi®Seed Investorcurrent2024 — present
- The Exploration CompanySeed Investorcurrent2022 — present
- ResilienceSeed Investorcurrent2021 — presentVille de Paris, Île-de-France, France
- UnderdogSeed investor & Board Membercurrent2022 — presentNantes, Pays de la Loire, France
- AstranSeed investor & Board Membercurrent2022 — presentVille de Paris, Île-de-France, France
- VizziaSeed investor & Board Membercurrent2022 — presentVille de Paris, Île-de-France, France
- ARMIS.TECHInvestisseurcurrent2016 — presentRégion de Paris, France
- Secrétariat général pour l'investissementMembre du conseil de surveillance2021 — 2025Paris
- Conseil National du Numerique (CNNum)Membre du CNNum2018 — 2025Paris
- EurazeoMembre du comité consultatif2020 — 2024Paris, Île-de-France, France
- Partech VenturesInvestisseur2013 — 2023Région de Paris, France
- 50 PartnersMembre fondateur2013 — 2023Paris
- Levia.aiCo Founder2018 — 2022Région de Paris, France
- STATION FBoard Member - Selection2016 — 2021Région de Paris, France
- The Galion ProjectMembre du conseil d'administration2016 — 2019Région de Paris, France
- RegaindInvestisseur2015 — 2019Région de Paris, France
- ipso santéSeed Investor & board member2013 — 2019Région de Paris, France
- Black River Ventures (BRV)Advisory Board Member2013 — 2019Moscou, Russie
- SelectionnistCo Founder - CEO2013 — 2018Paris Area, France
- monsieurdrive.comInvestisseur2013 — 2016Région de Paris, France
- LivingSocialCountry Manager - CEO (LivingSocial & Amazon entity)2011 — 2013Paris Area, France
- DealissimeFounder / CEO2009 — 2013
- Clifford ChanceAssociate2008 — 2009
- Gide Loyrette NouelAssociate2008 — 2009Paris
- Jeantet - avocatsTrainee2003 — 2004
- PVHAssistant, Head Counsel, Legal Department2002NY
Skills & more
E-commerce77Entrepreneurship66Start-ups53Marketing22Online Advertising15Business Strategy13Marketing Strategy16Online Marketing13Business Development13Social Media9E-business8Web Marketing6
+12 more
Corporate LawDigital MarketingSocial NetworkingStrategic PartnershipsDigital MediaMobile MarketingBusiness PlanningDigital StrategyFrenchCapital-risqueFinancement par capital-risqueDéveloppement de nouvelles entreprisesLanguages English · French · Spanish
From Tatiana's professional profile.
Colleagues at Sista
Frequently asked questions
- Who is Tatiana Jama?
- Serial technology entrepreneur who co-founded Dealissime (acquired by Amazon), Selectionnist and Levia.ai, and has angel-invested in 30+ companies. She co-founded the SISTA collective in 2018 and later launched SISTAFUND, and is active across French tech policy bodies.
- Where does Tatiana Jama work?
- Tatiana Jama is Founder & General Manager at Sista.
- Where did Tatiana Jama go to school?
- Tatiana Jama studied at HEC Paris (Master, Corporate Law and International Management); HEC's Startup Incubator - Accelerator; EFB - Paris Bar School (CAPA).
Same school
Also attended HEC Paris415
Mathilde CollinCo-founder & Executive Chair of FrontAlexandre ProtCo-founder & CEO of QontoLaura BuhlerPartner, Head of Community at Felicis VenturesCyriac ParisotInvestor at Index VenturesIan MarshInvestor at DN CapitalCeline XiaoInvestor at DN Capital
+ 409 more
Also attended ESCP310
Clément DelangueCo-founder & CEO of Hugging FaceRagnar JongenInvestor at DN CapitalCristian PintoInvestor at DaphniSamir MatkiInvestor at DaphniBriac BombrunInvestment Associate at Burda Principal InvestmentsMarjolaine CatilPrincipal at Newfund Capital
+ 304 more
Also attended NYU Stern School of Business427
Luna SchmidInvestor at GV (Google Ventures)Kaz TeradaVenture Advisor at Monta Vista CapitalNeil FongManaging Director Asia at Burda Principal InvestmentsAlex TosoliniAdvisor at CincyTechMax WechterSenior Director of AI at Lerer HippeauKrupa VankayalaPartner, People & HR at Sapphire Ventures
+ 421 more
Also attended University of Paris I: Panthéon-Sorbonne111
Thomas WolfCo-founder & Chief Science Officer of Hugging FaceJulie YangVice President at InvestcorpClaire TanguyInvestor at DaphniPierre-Eric LeiboviciInvestor at DaphniSauvanne Saint-LégerInvestor at DaphniSophie de ChampsInvestor at Daphni
+ 105 more
Shared employers
Also worked at ARMIS.TECH5
Also worked at STATION F14
Danny BrowneInvestor at FJ LabsMichael AmarGeneral Partner at v3nturesJuliette MopinPrincipal at IsaiLouison JostVenture Capital at ISAI GestionPierre DelannoyStartup Success Senior Associate at XAngeVictoria Pozzi Rocco BelfortiAnalyst at White Star Capital
+ 8 more
Also worked at PVH8
Kate GulliverCFO/CAO at Asymmetric Capital PartnersTaylor FrankelPartner & CFO at Prime Movers LabJoseph FullerProfessor, Harvard Business School at Juvo VenturesBryna CoyleInvestor at Sandbox IndustriesIsabel FreisitzerInvestor Relations Analyst at DisruptiveBrielle SydorBusiness Development at InvestBev
+ 2 more































































