Marcus Bartram

Marcus Bartram

General Partner atTitanium VenturesCalifornia

Marcus Bartram is a General Partner at Titanium Ventures, where he was part of the founding team. He has invested in numerous cybersecurity and technology companies.

What Marcus can write

Writes checks of$3M to $30M
Comes in atSeries A, Series BCan lead the round
Ownership target7-10%At first check
Best routeA short note on LinkedInA warm intro from a founder they backed works better.

Titanium Ventures writes $3M to $30M checks, larger than 93% of firms in the atlas.

Bars: how many firms report each check band. Highlighted: Titanium Ventures.

Companies founded

Titanium Ventures

Investments named in public bios

CrowdstrikeAuth0AnomaliCequenceCloudKnoxCohereCofenseCorvus InsuranceClosedloop.aiCyberGRXDimmiElasticaipSCAPEHeadspinMatrixxreThought Insurance

Focus

cybersecurityaiventure capital

Also at Titanium Ventures

Partners like Marcus

At firms with a similar stage, sector and check size.

Alert me when Titanium Ventures is active

One email when Marcus's firm raises a fund, adds a partner or shows new activity.

Founders and investors at a Mode VC gathering

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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Questions

Who is Marcus Bartram?

Marcus Bartram is a General Partner at Titanium Ventures, where he was part of the founding team. He has invested in numerous cybersecurity and technology companies.

How much does Marcus Bartram invest?

Marcus Bartram invests through Titanium Ventures, which writes checks of $3M to $30M at series a, series b.

How do I pitch Marcus Bartram?

A warm intro from a founder Titanium Ventures 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.