Ben Kortlang is a founding partner at G2 Venture Partners with over 20 years of investment experience. He previously worked at Kleiner Perkins and Goldman Sachs, focusing on alternative energy and technology investments.

What Ben can write

Writes checks ofUp to $100K
Comes in atSeries BCan lead the round
Pitch pageSubmit on their siteThe firm asks founders to apply here.

G2 Venture Partners writes Up to $100K checks, larger than 0% of firms in the atlas.

Bars: how many firms report each check band. Highlighted: G2 Venture Partners.

Career

  1. National Australia Bank · business analyst
  2. A.T. Kearney · associate
  3. Goldman Sachs · vice president
  4. Kleiner Perkins · Partner
  5. Goldman Sachs
  6. G2 Venture Partners · Partner
    Now

Companies founded

G2 Venture Partners

Investments named in public bios

OSIsoftOpowerSilver Spring NetworksEnphaseArcadiaProducePayCrusoe EnergyScandit1Komma5LuminarSilver Spring Networks (SSNI)Enphase (ENPH)

Focus

venture capitalgrowth equitysmart gridbig datarenewable energy

Education

RMIT University, B.A. degree in economics and financeUniversity of Melbourne, Bachelor of Commerce and an honors degree in econometricsUniversity of Michigan, M.B.A.

Also at G2 Venture Partners

Partners like Ben

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

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

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Questions

Who is Ben Kortlang?

Ben Kortlang is a founding partner at G2 Venture Partners with over 20 years of investment experience. He previously worked at Kleiner Perkins and Goldman Sachs, focusing on alternative energy and technology investments.

How much does Ben Kortlang invest?

Ben Kortlang invests through G2 Venture Partners, which writes checks of Up to $100K at series b.

How do I pitch Ben Kortlang?

A warm intro from a founder G2 Venture Partners backed works best.

What did Ben Kortlang do before G2 Venture Partners?

business analyst at National Australia Bank; associate at A.T. Kearney; vice president at Goldman Sachs; Partner at Kleiner Perkins; Goldman Sachs.

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