Rebecca Kahnweiler is the Managing Partner of LongJump and an Adjunct Lecturer of Entrepreneurship at Kellogg School of Management. She has co-founded multiple ventures and held leadership positions at Bonfire and MightyNest.
What Rebecca can write
LongJump writes $100K to $250K checks, larger than 5% of firms in the atlas.
Bars: how many firms report each check band. Highlighted: LongJump.Career
- Sector3
- Wise Apple
- Bonfire
- MightyNest
- LongJump · Managing PartnerNow
- Kellogg School of Management · Adjunct Lecturer of Entrepreneurship
Companies founded
Focus
Education
Also at LongJump
Partners like Rebecca
At firms with a similar stage, sector and check size.
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One email when Rebecca's firm raises a fund, adds a partner or shows new activity.
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Raising a pre-seed or seed round? We write $1M to $5M first checks and help founders with distribution. A partner reads every deck.
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Who is Rebecca Kahnweiler?
Rebecca Kahnweiler is the Managing Partner of LongJump and an Adjunct Lecturer of Entrepreneurship at Kellogg School of Management. She has co-founded multiple ventures and held leadership positions at Bonfire and MightyNest.
How much does Rebecca Kahnweiler invest?
Rebecca Kahnweiler invests through LongJump, which writes checks of $100K to $250K at pre-seed.
How do I pitch Rebecca Kahnweiler?
Email [email protected], the firm's inbox for founders, and name Rebecca in the subject. A warm intro from a founder LongJump backed works better.
What did Rebecca Kahnweiler do before LongJump?
Sector3; Wise Apple; Bonfire; MightyNest; Adjunct Lecturer of Entrepreneurship at Kellogg School of Management.
Last updated 2026-10-15. Is this you? Ask for a correction.