Mark Hatfield is a Founding Partner at Ten Eleven Ventures, a venture capital firm focused on cybersecurity. He has backed companies like Darktrace and Vulcan since co-founding the firm in 2014.
What Mark can write
Ten Eleven Ventures writes $1M to $30M checks, larger than 83% of firms in the atlas.
Bars: how many firms report each check band. Highlighted: Ten Eleven Ventures.Career
- Motorola Ventures · investing role
- Fairhaven Capital · investing role
- Ten Eleven Ventures · Founding PartnerNow
- Motorola Ventures
- Fairhaven Capital
- Ten Eleven Ventures · Founder & PartnerNow
Companies founded
Investments named in public bios
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Also at Ten Eleven Ventures
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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 Mark Hatfield?
Mark Hatfield is a Founding Partner at Ten Eleven Ventures, a venture capital firm focused on cybersecurity. He has backed companies like Darktrace and Vulcan since co-founding the firm in 2014.
How much does Mark Hatfield invest?
Mark Hatfield invests through Ten Eleven Ventures, which writes checks of $1M to $30M at pre-seed, seed, series a, series b.
How do I pitch Mark Hatfield?
A warm intro from a founder Ten Eleven Ventures backed works best.
What did Mark Hatfield do before Ten Eleven Ventures?
investing role at Motorola Ventures; investing role at Fairhaven Capital; Motorola Ventures; Fairhaven Capital.
Last updated 2026-10-15. Is this you? Ask for a correction.