Killian Bubrosky

Killian Bubrosky

Senior Associate atCatalyst InvestorsNew York

Killian Bubrosky joined Catalyst in 2022 as a Senior Associate, focusing on deal origination and supporting due diligence. He previously worked at Alantra and Aldrich Capital Partners.

What Killian can write

Writes checks of$10M to $30M
Comes in atSeries BCan lead the round
Best routeA short note on LinkedInA warm intro from a founder they backed works better.

Catalyst Investors writes $10M to $30M checks, larger than 97% of firms in the atlas.

Bars: how many firms report each check band. Highlighted: Catalyst Investors.

Career

  1. Aldrich Capital Partners · analyst
  2. Alantra · investment banking analyst
  3. Catalyst Investors · Senior Associate
    Now

Focus

enterprise softwaretech-enabled servicesbuyoutuk

Education

University of Virginia, B.A. in History

Also at Catalyst Investors

Partners like Killian

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

Alert me when Catalyst Investors is active

One email when Killian'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 Killian Bubrosky?

Killian Bubrosky joined Catalyst in 2022 as a Senior Associate, focusing on deal origination and supporting due diligence. He previously worked at Alantra and Aldrich Capital Partners.

How much does Killian Bubrosky invest?

Killian Bubrosky invests through Catalyst Investors, which writes checks of $10M to $30M at series b.

How do I pitch Killian Bubrosky?

A warm intro from a founder Catalyst Investors backed works best. A short LinkedIn note with one line on traction is the next best route.

What did Killian Bubrosky do before Catalyst Investors?

analyst at Aldrich Capital Partners; investment banking analyst at Alantra.

Last updated 2026-10-15. Is this you? Ask for a correction.