Jakob Longer is an investor at Griffin Gaming Partners with a decade of gaming M&A and product expertise, previously at Play Ventures, Rovio, and Wargaming.

What Jakob can write

Writes checks of$1M to $30M+
Comes in atPre-seed, Seed, Series A, Series BCan lead the round
Ownership target7-10%At first check
Email the firm[email protected]The firm's own inbox for founders.

Griffin Gaming Partners writes $1M to $30M+ checks, larger than 83% of firms in the atlas.

Bars: how many firms report each check band. Highlighted: Griffin Gaming Partners.

Career

  1. Wargaming
  2. Rovio
  3. Play Ventures
  4. Play Ventures · Investor
  5. Rovio · Investor
  6. Wargaming · Investor
  7. Griffin Gaming Partners · Investor
    Now

Focus

gamingm&aproductaa titlesventure capital

Also at Griffin Gaming Partners

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Questions

Who is Jakob Longer?

Jakob Longer is an investor at Griffin Gaming Partners with a decade of gaming M&A and product expertise, previously at Play Ventures, Rovio, and Wargaming.

How much does Jakob Longer invest?

Jakob Longer invests through Griffin Gaming Partners, which writes checks of $1M to $30M+ at pre-seed, seed, series a, series b.

How do I pitch Jakob Longer?

Email [email protected], the firm's inbox for founders, and name Jakob in the subject. A warm intro from a founder Griffin Gaming Partners backed works better.

What did Jakob Longer do before Griffin Gaming Partners?

Wargaming; Rovio; Play Ventures; Investor at Play Ventures; Investor at Rovio; Investor at Wargaming.

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