Investing in the next
generation of european
tech leaders*
*Gender Balanced Teams
as way to drive performance
Manifesto - SISTAFUND

The game is changing

Gender equality is fueling discussions everywhere.
General awareness is everything - and yes, it’s happening. And yet we say: it’s not enough.

We need more female founders

More gender-balanced teams. Why? They overperform, that’s why. Yes: companies with +30% women in their founding team are 2.5x more profitable. Because they’re bold. They beat adversity. They shake up conventions. They summon the future to challenge the present.

The time has come for the SistaFund.

We’re taking a stand - answering female entrepreneurs’ calls everywhere. We’re taking action - raising the first pan-European 100m€ VC fund dedicated to supporting companies founded by women and gender-balanced teams. We’re partnering with them, in France, Europe and the U.S.From 0 to 1. And millions.

We are the new generation of venture capital founders

Together, we have created a community of exceptional and committed talents : entrepreneurs, partners, best-in-class experts. Together, we will challenge the status quo. Together, we will knock down yesterday’s biases - reshaping the world in 4 key areas: Healthcare, Fintech, Sustainability, and Frontier Tech.

Women don’t need to be shown the way, they need to be given resources

Our purpose is to help write new stories and create value - simply. Their vision will be our gender-balanced horizon.

Our legacy will be Equality

We are a new generation of venture capital funders backing exceptional female founders and gender-balanced teams

Hands on partners

As entrepreneurs ourselves, we know the energy and support needed to shift the paradigm. We work with our community of founders and advisors to help companies get further and faster from the very beginning.

Driven by conviction

Time has come to free the potential of women entrepreneurs, on their journey to build the companies of tomorrow.

Investment thesis

We aim to reveal founders who overcome adversity, shake up conventions and summon the future to challenge the present. We invest early, from pre-seed to Series A, mainly in France and Europe, with a few investments in the U.S.
Together, we share the same values and mission: reveal founders who overcome adversity, shake up conventions and summon the future to challenge the present. We answer our entrepreneurial call because you have already answered yours.

Tatiana Jama

Founder & General Manager

Serial entrepreneur in the technology industry for the past 15 years. Tatiana co-founded with Lara Rouyres; Dealissime (exit to Amazon in 2011); Selectionnist, and Since 2011, invested as Business Angel in +30 companies (, Armis, Regaind exited to Apple,...). In 2018, Tatiana co-founded SISTA with Céline Lazorthes and Valentine de Lasteyrie to turn digital economy into a business led by a group of diversified leaders. 4 years later, she co-founded SISTAFUND to go one step further.
Very active in the FrenchTech ecosystem: Member of the French Digital Council (CNNUM), Member of The High Council for Equality between Women and Men (HCE), Member of The General Secretariat for Investment (SGPI), board Member of Eurazeo PME.

Dual background in business (HEC Paris, New York University) and Law (Paris Bar).

About: Publicly passionate about entrepreneurship and the GenderFundingGap, openly passionate about theater & champagne :)

Isabelle Drault Gallo

Managing Partner

Joined SISTAFUND at the end of 2023 as Managing Partner. Splitting her time between Barcelona and Paris, she brings seven years of experience in Venture Capital with a strong focus on Fintech and Insurtech expertise.
Before SISTAFUND, Isabelle served as Partner and Head of the Venture Fund at Breega, an early-stage VC fund with +€500 million assets under management. She held board positions in 10 companies and served as a board observer for 2 others. Isabelle also played a crucial role in facilitating three successful exits, such as Ubble (acquired by Checkout), IBanFirst (acquired by Marlin), and Gymlib (acquired by eGym).
She's also a former consultant (Bain & Company) and former serial entrepreneur of two B2B AI and retail startups, Pepeats and Elsewher, dedicating three years to roles encompassing Product Design, Business Development, and Partnerships.

ESSEC Alumni.

About: loves doing puzzles and highlighting travel guides!

Jérôme Masurel


Jérôme founded 50 Partners in 2012, which gathered 200+ Partners and has supported hundreds of founders over the years in Tech, Impact and Healthcare industries. Jérôme previously worked in the Private Equity industry with Rothschild &Cie, Agregator and NextStage IM in Paris and New York.

Graduated from EMLyon Business School.

About: Passionate guitar player

Alice Groth


Started her career working at early-stage traveltech & insurtech startups (3 years between Paris & Berlin). Worked on accelerating VC funds at Bpifrance and on investing at growth stage at Korelya Capital. Involved in SISTA NGO & StartHer since 2017.

Founding team SISTAFUND, and listed in the 2023 Forbes 30under30 list.

Graduated from HEC Paris’s double degree X-HEC Entrepreneurs, La Sorbonne & New York University.

About: Long-time horse-rider and back-country skier, also passionate about kitesurf.

Natacha Brami


Gravitating in the tech ecosystem since 2018: jumped from consumer start-ups to work in VC in both investment and operations at Alliance Ventures, Alven and Target Global (Paris, Berlin). Switched once to the entrepreneurial side at UC Berkeley. Came back to VC in 2022 to back founders at SISTAFUND.

Graduated from Sciences Po Paris & HEC Paris' double degree X-HEC Entrepreneurs.

About: 50% scouting restaurants, 50% watching rockets taking off

Hortense Deronchaine

Head of Legal

Over 25 years of experience. Previously worked as General Counsel specialized Funds & RCCI at Equitis, and as Senior Legal Counsel at Amundi PE Funds. Prior to that, she spent more than 7 years as Head of Legal at JP Morgan Fleming Asset Management.

Graduated from Sciences Po Paris and University Panthéon Assas Paris II.

About: Ballet & Opera enthusiast

Maxime Précourt

Chief Financial Officer

Worked as an Auditor at Mazars before specializing in Private Equity at EY Luxembourg as an Audit Manager where he worked for 5 years. Prior to that, Maxime started his career as a Credit Analyst at Arkéa Banque Entreprises & Institutionnels, working on the analysis of midcap and large cap companies.

Graduated from ESC Rennes School of Business

About: Vanlife lover