Brock Mansfield

Managing Partner atMeliorate PartnersWashington

Brock Mansfield is founder and Managing Partner of Meliorate Partners, investing in climate and sustainability startups since 2015. He is a Stanford Business School graduate and mentor for Stanford sustainability programs, also advising family offices and chairing Envest.

What Brock can write

Writes checks ofNot reported
Comes in atPre-seedLead preference not reported
Best routeA warm introAsk a founder in their portfolio.

Career

  1. Meliorate Partners · Founder and Managing Partner
    Now
  2. Meliorate Partners · Managing Partner
    Now
  3. Envest · Chairman

Companies founded

Meliorate Partners

Investments named in public bios

Tidal VisionOutlastSunscreenInversaLiving InkSimplifyberIt's ElectricAlgenesisFervoPitchbookTorrentIt’s Electric

Focus

climatesustainabilitycleantech

Education

Stanford Business School

Partners like Brock

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

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

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Questions

Who is Brock Mansfield?

Brock Mansfield is founder and Managing Partner of Meliorate Partners, investing in climate and sustainability startups since 2015. He is a Stanford Business School graduate and mentor for Stanford sustainability programs, also advising family offices and chairing Envest.

How much does Brock Mansfield invest?

Meliorate Partners has not reported a check size. It invests at pre-seed.

How do I pitch Brock Mansfield?

A warm intro from a founder Meliorate Partners backed works best.

What did Brock Mansfield do before Meliorate Partners?

Chairman at Envest.

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