Cj Armbrust
Cj Armbrust is a Principal at American Family Ventures, the corporate venture capital arm of American Family Insurance. He is a computer scientist and former web developer with hands-on software experience.
What Cj can write
American Family Ventures writes $250K to $10M checks, larger than 33% of firms in the atlas.
Bars: how many firms report each check band. Highlighted: American Family Ventures.Also at American Family Ventures
Partners like Cj
At firms with a similar stage, sector and check size.
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One email when Cj'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 Cj Armbrust?
Cj Armbrust is a Principal at American Family Ventures, the corporate venture capital arm of American Family Insurance. He is a computer scientist and former web developer with hands-on software experience.
How much does Cj Armbrust invest?
Cj Armbrust invests through American Family Ventures, which writes checks of $250K to $10M at pre-seed, seed, series a, series b.
How do I pitch Cj Armbrust?
A warm intro from a founder American Family 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.