Brian Mixer

Managing Director atMiddleland CapitalDistrict of Columbia

Brian Mixer joined Middleland Capital in 2009, focusing on technology investments in food, agriculture, and sustainability. He holds board or observer seats in several portfolio companies and previously worked in investment banking and political campaigns.

What Brian can write

Writes checks ofNot reported
Comes in atSeed, Series ALead preference not reported
Pitch pageSubmit on their siteThe firm asks founders to apply here.

Career

  1. Middleland Capital · Managing Director
    Now
  2. Middleland Capital
    Now
  3. US political campaigns
  4. investment banking
  5. Ajax Strategies · Operating Partner

Companies founded

VTC Innovation Fund

Investments named in public bios

AerofarmsArable LabsAgrividaAquaspyBIOHM HealthGroundwork BioAgFarmwiseSoli OrganicConservisSenteraShenandoah Growers

Focus

technologyfoodagriculturesustainabilityclimate change

Education

Bucknell University, BA in economicsWharton School of Business at the University of Pennsylvania, MBA

Also at Middleland Capital

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

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

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Questions

Who is Brian Mixer?

Brian Mixer joined Middleland Capital in 2009, focusing on technology investments in food, agriculture, and sustainability. He holds board or observer seats in several portfolio companies and previously worked in investment banking and political campaigns.

How much does Brian Mixer invest?

Middleland Capital has not reported a check size. It invests at seed, series a.

How do I pitch Brian Mixer?

A warm intro from a founder Middleland Capital backed works best.

What did Brian Mixer do before Middleland Capital?

US political campaigns; investment banking; Operating Partner at Ajax Strategies.

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