Dustin Rosen

Managing Partner atWonder VenturesCalifornia

Dustin Rosen is an investor and founder of Wonder Ventures. He previously founded Pose, which was acquired in 2013, and worked at Mailroom Fund and William Morris Agency.

What Dustin can write

Writes checks ofNot reported
Comes in atPre-seedMostly follows a lead
Pitch pageSubmit on their siteThe firm asks founders to apply here.

Career

  1. William Morris Agency · Mail Room
  2. Mailroom Fund
  3. Pose · CEO
    2010-2013
  4. Wonder Ventures · Managing Partner
    Now
  5. William Morris Agency
  6. Mailroom Fund

Companies founded

Wonder VenturesPose

Focus

technologyinternet consumertechnology companies

Education

The Wharton School at The University of Pennsylvania, B.S. in Economics

Also at Wonder Ventures

Alert me when Wonder Ventures is active

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

Founders and investors at a Mode VC gathering

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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 Dustin Rosen?

Dustin Rosen is an investor and founder of Wonder Ventures. He previously founded Pose, which was acquired in 2013, and worked at Mailroom Fund and William Morris Agency.

How much does Dustin Rosen invest?

Wonder Ventures has not reported a check size. It invests at pre-seed.

How do I pitch Dustin Rosen?

A warm intro from a founder Wonder Ventures backed works best. A short LinkedIn note with one line on traction is the next best route.

What did Dustin Rosen do before Wonder Ventures?

Mail Room at William Morris Agency; Mailroom Fund; CEO at Pose; William Morris Agency; Mailroom Fund.

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