Sim Blaustein is a Founding Partner at 1745 Ventures. He previously held a partner role at BDMI and co-founded High Line Venture Partners.
What Sim can write
1745 Ventures writes $500K to $10M checks, larger than 71% of firms in the atlas.
Bars: how many firms report each check band. Highlighted: 1745 Ventures.Career
- High Line Venture Partners
- BDMI · Partner2012-null
- 1745 Ventures · Founding PartnerNow
Companies founded
Investments named in public bios
Focus
Education
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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 Sim Blaustein?
Sim Blaustein is a Founding Partner at 1745 Ventures. He previously held a partner role at BDMI and co-founded High Line Venture Partners.
How much does Sim Blaustein invest?
Sim Blaustein invests through 1745 Ventures, which writes checks of $500K to $10M at seed.
How do I pitch Sim Blaustein?
Email [email protected], the firm's inbox for founders, and name Sim in the subject. A warm intro from a founder 1745 Ventures backed works better.
What did Sim Blaustein do before 1745 Ventures?
High Line Venture Partners; Partner at BDMI.
Last updated 2026-10-15. Is this you? Ask for a correction.