Trish Costello

Trish Costello

Founder atPortfoliaSan Mateo

Trish Costello founded the Kauffman Fellows Program in 1994 and led a $1.7B fund of funds. She founded Portfolia in 2013, focusing on women's expertise as a competitive advantage.

What Trish can write

Writes checks of$250K to $3M
Comes in atSeed, Series A, Series BMostly follows a lead
Pitch pageSubmit on their siteThe firm asks founders to apply here.

Portfolia writes $250K to $3M checks, larger than 33% of firms in the atlas.

Bars: how many firms report each check band. Highlighted: Portfolia.

Career

  1. Kauffman Fellows Program · Founder
    1994
  2. Portfolia · Founder & CEO
    Now
  3. Kauffman Foundation
  4. Kauffman Fellows Program
    1994
  5. Center for Venture Education · Founding CEO and CEO Emeritus
  6. CVE Capital Corp · Founding President
  7. Portfolia · founder and CEO
    Now

Companies founded

Kauffman Fellows ProgramPortfolia

Focus

venture capitalfund managementwomen's expertisewomen’s healthactive agingPOC

Also at Portfolia

Partners like Trish

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

Alert me when Portfolia is active

One email when Trish'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 Trish Costello?

Trish Costello founded the Kauffman Fellows Program in 1994 and led a $1.7B fund of funds. She founded Portfolia in 2013, focusing on women's expertise as a competitive advantage.

How much does Trish Costello invest?

Trish Costello invests through Portfolia, which writes checks of $250K to $3M at seed, series a, series b.

How do I pitch Trish Costello?

A warm intro from a founder Portfolia backed works best.

What did Trish Costello do before Portfolia?

Founder at Kauffman Fellows Program; Kauffman Foundation; Kauffman Fellows Program; Founding CEO and CEO Emeritus at Center for Venture Education; Founding President at CVE Capital Corp.

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