Inertia
Series AInertia is a privately held company based in United States, founded in 2024. The latest disclosed round is Series A ($450m), dated Feb 11, 2026. Institutional investors on record include Bessemer Venture Partners, Google Ventures, Lightspeed Venture Partners.
United States · EST 2024
What is Inertia?
Inertia is a privately held company based in United States, founded in 2024. The latest disclosed round is Series A ($450m), dated Feb 11, 2026. Institutional investors on record include Bessemer Venture Partners, Google Ventures, Lightspeed Venture Partners. Developer of technology pursuing commercialization of fusion energy production. CrackTheDeck lists dated rounds and linked fund profiles so founders can see who is already on the cap table before a pitch. Round sizes are shown only when disclosed. Empty fields mean the figure was not in those records. Open a fund name to read that firm's thesis, reported AUM, and recent dated deals. This page is compiled from financings linked to catalog funds. It is not a complete cap table. Founders use this card to check the latest disclosed round, amount, and syndicate before a meeting.
Which funds backed Inertia?
Who invested in Inertia?
Funds on the dated round table. Open a name to read the fund card.
| Investor | Round | Amount | Date |
|---|---|---|---|
| Bessemer Venture Partners | Series A | $450m | Feb 11, 2026 |
| Google Ventures | Series A | $450m | Feb 11, 2026 |
| Lightspeed Venture Partners | Series A | — | Feb 11, 2026 |
What do founders ask about Inertia?
What is Inertia?
Inertia is a privately held company based in United States, founded in 2024. The latest disclosed round is Series A ($450m), dated Feb 11, 2026. Institutional investors on record include Bessemer Venture Partners, Google Ventures, Lightspeed Venture Partners. Developer of technology pursuing commercialization of fusion energy production. CrackTheDeck lists dated rounds and linked fund profiles so founders can see who is already on the cap table before a pitch. Round sizes are shown only when disclosed. Empty fields mean the figure was not in those records. Open a fund name to read that firm's thesis, reported AUM, and recent dated deals. This page is compiled from financings linked to catalog funds. It is not a complete cap table. Founders use this card to check the latest disclosed round, amount, and syndicate before a meeting.
What was Inertia's last funding round?
Inertia's latest disclosed round is Series A at $450m (Feb 11, 2026).
Who invested in Inertia?
Inertia has 3 institutional investors on this page, including Bessemer Venture Partners, Google Ventures, Lightspeed Venture Partners.
How does CrackTheDeck cover Inertia?
This startup card lists dated rounds and linked fund profiles so founders can see who is already in the cap table before a pitch.
How is this page compiled?
Round, amount, and investor names on the Inertia card come from dated financings linked to fund profiles in CrackTheDeck. Empty fields mean the figure was not in those records. Updated Aug 2026.