Grant Miller
Grant Miller is an Investing team at Crossbeam Venture Partners, which invests at seed, series a across sectors, with checks of $500K to $3M.
What Grant can write
Crossbeam Venture Partners writes $500K to $3M checks, larger than 71% of firms in the atlas.
Bars: how many firms report each check band. Highlighted: Crossbeam Venture Partners.Also at Crossbeam Venture Partners
Partners like Grant
At firms with a similar stage, sector and check size.
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One email when Grant'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 Grant Miller?
Grant Miller is an Investing team at Crossbeam Venture Partners, which invests at seed, series a across sectors, with checks of $500K to $3M.
How much does Grant Miller invest?
Grant Miller invests through Crossbeam Venture Partners, which writes checks of $500K to $3M at seed, series a.
How do I pitch Grant Miller?
Email [email protected], the firm's inbox for founders, and name Grant in the subject. A warm intro from a founder Crossbeam Venture Partners backed works better.
Last updated 2026-10-15. Is this you? Ask for a correction.