Aternium Overview

  • Year Founded
  • 2023

Year Founded

  • Status
  • Private

  • Employees
  • 2

Employees

  • Latest Deal Type
  • Seed

  • Latest Deal Amount
  • $100K

  • Investors
  • 1

Aternium General Information

Description

Developer of industrial-scale electrolysis systems intended for low-carbon hydrogen production. The company's platform integrates electrochemical technology with digital controls and modular infrastructure, enabling the energy and manufacturing sectors to access continuous, safe, and scalable hydrogen supply through high-efficiency systems designed for clean energy deployment, grid integration, and decarbonization of industrial processes.

Contact Information

Formerly Known As
First State Hydrogen
Ownership Status
Privately Held (backing)
Financing Status
Venture Capital-Backed
Corporate Office
  • 112 South French Street
  • Wilmington, DE 19801
  • United States
+1 (302)
Primary Industry
Alternative Energy Equipment
Other Industries
Other Commercial Services
Vertical(s)
Corporate Office
  • 112 South French Street
  • Wilmington, DE 19801
  • United States
+1 (302)

Aternium Timeline

202420252026
Financing RoundCaptured Employee CountEstimated Employee Growth

Want detailed data on 11M+ companies?

What you see here scratches the surface

Request a free trial

Want to dig into this profile?

We’ll help you find what you need

Learn more

Aternium Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
3. Seed Round 23-Oct-2025 $100K Completed Generating Revenue
2. Grant 25-Sep-2025 Completed Generating Revenue
1. Seed Round 24-Jul-2024 $3.62M $3.62M Completed Generating Revenue
To view Aternium’s complete valuation and funding history, request access »

VC Exit Predictor

See how our proprietary methodology utilizes historical data sets to synthesize the likelihood of an acquisition, IPO, or no exit event. Get a detailed look at the calculations behind our predictions.

Opportunity Score

Calculated using Exit Type probabilities, the company’s stage, and PitchBook’s historical returns data.

Exit Type

Evaluates the likelihood of a successful exit for investors, and the most likely exit type.

Aternium Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

Similarweb Unique Visitors

Majestic Referring Domains

PitchBook’s non-financial metrics help you gauge a company’s traction and growth using web presence and social reach.

Request a free trial

Aternium Investors (1)

Investor Name Investor Type Holding Investor Since Participating Rounds
State Small Business Credit Initiative Government
To view Aternium’s complete investors history, request access »

Aternium Investments (1)

Aternium’s most recent deal was a Corporate Asset Purchase with Aternium (20 Acres of Industrial park in Dover, Delaware). The deal was made on 30-Sep-2026.

Company Name Deal Date Deal Type Deal Size Industry Lead Partner
Aternium (20 Acres of Industrial park in Dover, Delaware) 30-Sep-2026 Corporate Asset Purchase Buildings and Property
To view Aternium’s complete investments history, request access »

Aternium FAQs

  • When was Aternium founded?

    Aternium was founded in 2023.

  • Where is Aternium headquartered?

    Aternium is headquartered in Wilmington, DE.

  • What is the size of Aternium?

    Aternium has 2 total employees.

  • What industry is Aternium in?

    Aternium’s primary industry is Alternative Energy Equipment.

  • Is Aternium a private or public company?

    Aternium is a Private company.

  • What is Aternium’s current revenue?

    The current revenue for Aternium is .

  • How much funding has Aternium raised over time?

    Aternium has raised $3.72M.

  • Who are Aternium’s investors?

    State Small Business Credit Initiative has invested in Aternium.

Data Transparency

  • Meet our data hygiene team

    Discover how our experts ensure you’re getting the most accurate financial data in the industry.

    Read more
  • How PitchBook sources data

    Our data operations team has logged over 3.5 million hours researching, organizing, and integrating the information you need most.

    Discover our process