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- Total raised
- $603M
- disclosed
- Last round
- $147M
- Series C
- Rounds
- 3
bolttech funding and investors
bolttech has raised $603M across 3 disclosed rounds. The latest is a $147M Series C announced 04 Jun 2025.
- Round cadence
- 20 mo
- average gap
- $246MSeries BSeries B, $246M, $246M raised to date
- $147MSeries CSeries C, $147M, $393M raised to date
SLA Funding Index · grey is capital raised before each round
bolttech funding rounds3 · newest first
| Announced | Round | Lead · investors | Amount |
|---|---|---|---|
| 04 Jun 2025 | Series C | Lead not disclosed | $147M |
| 21 Sep 2023 | Series B | Not disclosed | $246M |
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Investors in bolttech2 · leads first
| Investor | Role | Rounds | First |
|---|---|---|---|
| Corporate Venture CapitalCorporate Venture Capital · Participant | Participant | Series C | Jun 2025 |
| Participant | Participant | Series C | Jun 2025 |
Frequently asked about bolttech
- How much funding has bolttech raised?
- bolttech has raised $603M across 3 funding rounds. Its latest, a $147M Series C, was announced on 04 Jun 2025.
- Who has invested in bolttech?
- Backers include Sumitomo Corporation and Baillie Gifford.
Profile updated Source: SLA Startup IndexHow we count →


