TJ Pratt is a principal at Infinite Capital, which invests at pre-seed, seed, series a, series b in defense and space, climate, crypto, with checks of $3M to $30M+.

What TJ can write

Writes checks of$3M to $30M+
Comes in atPre-seed, Seed, Series A, Series BCan lead the round
Best routeA short note on LinkedInA warm intro from a founder they backed works better.

Infinite Capital writes $3M to $30M+ checks, larger than 93% of firms in the atlas.

Bars: how many firms report each check band. Highlighted: Infinite Capital.

Career

  1. Infinite Capital · Associate, Investments
    Now
  2. Infinite Capital · Principal
    Now

Also at Infinite Capital

Partners like TJ

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

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

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Questions

Who is TJ Pratt?

TJ Pratt is a principal at Infinite Capital, which invests at pre-seed, seed, series a, series b in defense and space, climate, crypto, with checks of $3M to $30M+.

How much does TJ Pratt invest?

TJ Pratt invests through Infinite Capital, which writes checks of $3M to $30M+ at pre-seed, seed, series a, series b.

How do I pitch TJ Pratt?

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

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