Jonathan Bar-Haim
Jonathan Bar-Haim is an Associate on the Investment Team at Fusion. He is also listed as an Investor at Fusion VC Fund Management.
What Jonathan can write
Fusion writes $100K to $250K checks, larger than 5% of firms in the atlas.
Bars: how many firms report each check band. Highlighted: Fusion.Focus
Also at Fusion
Partners like Jonathan
At firms with a similar stage, sector and check size.
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One email when Jonathan's firm raises a fund, adds a partner or shows new activity.
Send Mode VC your deck
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 Jonathan Bar-Haim?
Jonathan Bar-Haim is an Associate on the Investment Team at Fusion. He is also listed as an Investor at Fusion VC Fund Management.
How much does Jonathan Bar-Haim invest?
Jonathan Bar-Haim invests through Fusion, which writes checks of $100K to $250K at pre-seed.
How do I pitch Jonathan Bar-Haim?
A warm intro from a founder Fusion backed works best. A short LinkedIn note with one line on traction is the next best route.
Last updated 2026-10-15. Is this you? Ask for a correction.