Harry Boston is a General Partner at Market Square Ventures. He founded Boston Government Services.

What Harry can write

Writes checks ofNot reported
Comes in atPre-seed, SeedLead preference not reported
Best routeA short note on LinkedInA warm intro from a founder they backed works better.

Career

  1. Boston Government Services · founder
  2. Market Square Ventures · General Partner
    Now

Companies founded

Boston Government Services

Focus

early stage startups

Also at Market Square Ventures

Alert me when Market Square Ventures is active

One email when Harry'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 Harry Boston?

Harry Boston is a General Partner at Market Square Ventures. He founded Boston Government Services.

How much does Harry Boston invest?

Market Square Ventures has not reported a check size. It invests at pre-seed, seed.

How do I pitch Harry Boston?

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

What did Harry Boston do before Market Square Ventures?

founder at Boston Government Services.

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