Jetstream
Venture Capital

Jetstream portfolio

Jetstream (Venture capital) is known to hold 51 companies, 37 of them startups. 22 of them are hiring now, with 194 open roles. Its companies closed 6 venture rounds in 12 months, raising $397M. Most of them work in Energy & Utilities, Artificial Intelligence, Software.

Source: Alion Venture capital Nov 5, 2026
Investments
51
37 of them startups
Hiring now
22
194 open roles
Rounds in 12 months
6
$397M raised
Exits
2

Companies Jetstream has invested in

All 51 Hiring now 22 Exits 2
Water Plan ESG & Carbon Accounting Software · United States 6 roles portfolio pageNov 3
Relae ESG & Carbon Accounting Software · United States 2 roles portfolio pageNov 3

Focus

Markets
Energy & Utilities32%
Artificial Intelligence24%
Software19%
Financial Services14%
Manufacturing8%
Transportation & Logistics8%
Robotics5%
Real Estate5%
Where its companies are
United States49%
Denmark2%
Australia2%
Stage of its companies
Series A65%
Pre-seed & seed12%
Series B12%
Series C and later12%

Questions about Jetstream

How many companies has Jetstream invested in?

Jetstream is known to hold 51 companies: 37 startups, and 2 exits so far, read from its own portfolio page and the funding rounds that name it.

Is Jetstream investing now?

Jetstream has no round in the press in 12 months and no new company on its portfolio page in 90 days.

What does Jetstream invest in?

The markets of the companies Jetstream holds: Energy & Utilities (32%), Artificial Intelligence (24%), Software (19%), Financial Services (14%), Manufacturing (8%).

Which Jetstream portfolio companies are hiring?

22 companies Jetstream holds are hiring now, with 194 open roles listed on this page.

Who does Jetstream invest alongside?

The investors that hold the most companies together with Jetstream: Y Combinator, Congruent Ventures, Climactic, Union Square Ventures, Precursor Ventures.

How this page is made

A company counts as a holding when the investor’s own portfolio page links to it, a program’s catalog lists it, or a funding round in the press names the investor. The numbers are rebuilt every night; each company shows where it came from and when it was first seen.

Sources: its portfolio page, read Nov 3

Jetstream portfolio: 51 known companies. Alion, Nov 5, 2026. https://alion.io/company/jetstream-io/portfolio

Licence: CC BY-SA 4.0JSON