Fabienne Grieshaber

Fabienne Grieshaber is the Head of Partnerships at Businettes, the largest platform for female founders in Germany, the UK, and France. With over 6,000 members, Businettes is on a mission to diversify the startup ecosystem and empower women to scale their businesses.

As the company’s first employee, Fabienne played a key role in building the sales department from the ground up. Today, she leads B2B partnerships and allyship initiatives, as well as event management and workshop moderation.

With over seven years of experience in B2B sales and community building, she previously worked for Europe’s leading word-of-mouth and influencer community. Passionate about innovation and problem-solving, she has always been fascinated by startups and founders. She strongly believes that innovation drives a more responsible future—and that we’re stronger together. That’s why she’s dedicated to bridging the gap between B2B and startups.

Fabienne lives in the Black Forest and loves the outdoors—whether it’s tennis, mountain biking, or, of course, skiing. She prefers freeriding and deep powder days, and people say she’s at her happiest in the mountains, always bringing sunshine with her.