Kellen Haines is a Principal at K1 Investment Management. He invests in Healthcare & Biotech, SaaS & Enterprise, Consumer & Retail, and Developer Tools & Data.

What Kellen can write

Writes checks of$10M to $30M+
Comes in atSeries BCan lead the round
Ownership target> 12%At first check
Pitch pageSubmit on their siteThe firm asks founders to apply here.

K1 Investment Management writes $10M to $30M+ checks, larger than 97% of firms in the atlas.

Bars: how many firms report each check band. Highlighted: K1 Investment Management.

Focus

healthcare & biotechsaas & enterpriseconsumer & retail

Education

University of Southern California

Also at K1 Investment Management

Partners like Kellen

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

Alert me when K1 Investment Management is active

One email when Kellen'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.

Send your deck

Questions

Who is Kellen Haines?

Kellen Haines is a Principal at K1 Investment Management. He invests in Healthcare & Biotech, SaaS & Enterprise, Consumer & Retail, and Developer Tools & Data.

How much does Kellen Haines invest?

Kellen Haines invests through K1 Investment Management, which writes checks of $10M to $30M+ at series b.

How do I pitch Kellen Haines?

A warm intro from a founder K1 Investment Management 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.