United States · 
Who invested in Vulcan Elements?
Vulcan Elements's investors include FJ Labs, Nvp Capital, Washington Harbour Partners Lp, Altimeter and One Investment Management.
2026
$65MSeries A$620MDebt$431MVenture
United States · Venture startup
Who invested in Vulcan Elements
3 rounds we have observed, with the 5 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Raised 7 months ago
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Funding summaryUpdated 5 Nov 2026
$1.1Braised across 3 rounds since 2025, from 3 sources
$65MSeries A$620MDebt$431MVenture
- Latest round
- Venture, $431MApr 2026
- Biggest round
- $620MDebt · Nov 2025
- Investors
- 5 (1 led)
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series A, $65M Aug 2025
- Biggest round
- $620M Debt · Nov 2025
- Usual gap between rounds
- 5 months the median of 2
The rounds
- Apr 2026Venture$431M3 returning
Source recordedSEC filing: $431M sold
- Nov 2025Debt$620M2 new1 returning
Source recordedSEC filing: $62M sold, first sale Aug 2025
- Aug 2025Series A$65M3 new
Reported by TechStartupsSEC filing: $62M sold, first sale Aug 2025
Funding filed with regulators
Vulcan Elements filed 3 raises, $71M in all. Filings say how much was sold and to how many investors; they never name the investors.
- Aug 2025$62MSEC Form D
- Oct 2024$3.7MSEC Form D
- Dec 2023$5.2MSEC Form D
Founders and team
From Vulcan Elements's own website: 8 on the team.
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Series A2025Debt2025Venture2026
FJ Labs
Nvp Capital
Washington Harbour Partners Lp
AltimeterL
One Investment Management
FJ LabsNvp CapitalWashington Harbour Partners LpAltimeterLOne Investment ManagementEveryone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 10 firms list Vulcan Elements as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Vulcan Elements
How much has Vulcan Elements raised?
Vulcan Elements has raised $1.1B across 3 rounds since 2025.
When did Vulcan Elements last raise?
Vulcan Elements's most recent round was a Venture of $431M in Apr 2026.
What was Vulcan Elements's biggest round?
Vulcan Elements's largest round on record is $620M (Debt), in Nov 2025.
Who backed Vulcan Elements first?
Vulcan Elements's first round on record, in Aug 2025, was backed by Altimeter, FJ Labs and One Investment Management.
What stage is Vulcan Elements at?
Vulcan Elements's latest named round is a Venture, in Apr 2026.
Where is Vulcan Elements based?
Vulcan Elements is based in the United States.
Who led Vulcan Elements's rounds?
Altimeter led the Series A in 2025.
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