gigascale portfolio
gigascale (Venture capital) is known to hold 27 companies, 20 of them startups. 18 of them are hiring now, with 645 open roles. Its companies closed 8 venture rounds in 12 months, raising $1.4B. Most of them work in Nuclear Energy, HVAC & Refrigeration, Energy Storage.
Companies gigascale has invested in
Open roles at gigascale portfolio companies
DRAM Manufacturing SpecialistFractile · this month
Semiconductor Product EngineerFractile · this month
Staff DevOps EngineerForm Energy · this month
Chief Commercial OfficerSolcoa · this month
Plant OperatorRed Metals · this month
Lead Nuclear Materials EngineerRadiant Nuclear · this month
T&E Accounting Specialist (Contract)Radiant Nuclear · this month
Staff Technical Program Manager, Mechanical Design EngineeringForm Energy · this month
Executive Assistant & Office CoordinatorRadiant Nuclear · this month
Staff Analyst, G&A FP&AForm Energy · this month
Environmental, Health & Safety TechnicianCommonwealth Fusion Systems · this month
Intern - NRad & Nuclear/Systems Engineer - Summer 2027Commonwealth Fusion Systems · this month
Senior Accountant, Accounting OperationsPanthalassa · this month
Intern - Industrial Engineer - Spring or Summer 2027Commonwealth Fusion Systems · this month
Intern - Manufacturing Engineer - Spring or Summer 2027Commonwealth Fusion Systems · this month
Senior/Staff Manufacturing Engineer – Advanced ProcessesHeron Power · this month
Senior/Staff Software Engineer, Connected SystemsHeron Power · this month
Senior Technical Program Manager, Vancouver Pilot ManufacturingPanthalassa · this month
Employee ExperienceLight · this month
Assembly Test Implementation EngineerCommonwealth Fusion Systems · this month
Focus
Co-investors
Similar investors
their companies share markets and countries
Questions about gigascale
How many companies has gigascale invested in?
gigascale is known to hold 27 companies: 20 startups, and 1 exits so far, read from its own portfolio page and the funding rounds that name it.
Is gigascale investing now?
gigascale has no round in the press in 12 months and no new company on its portfolio page in 90 days.
What does gigascale invest in?
The markets of the companies gigascale holds: Nuclear Energy (11%), HVAC & Refrigeration (7%), Energy Storage (7%), AI Compute & Inference (7%), Power Grid (7%).
Which gigascale portfolio companies are hiring?
18 companies gigascale holds are hiring now, with 645 open roles listed on this page.
Who does gigascale invest alongside?
The investors that hold the most companies together with gigascale: Lowercarbon Capital, Coatue, Energy Impact Partners, Felicis, Wireframe 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 Oct 3; 1 rounds in the press that name it
gigascale portfolio: 27 known companies. Alion, Oct 12, 2026. https://alion.io/company/gigascale/portfolio