Insights

Hydrogen storage leader Steelhead Composites specializes in design, engineering, manufacturing, testing and certification of hydrogen storage systems and COPVs, offering a full suite of services that can target aerospace, stationary, mobility and maritime markets for hydrogen solutions.

Expansion-ready facility With multiple facility expansions and a dedicated copper to Wheat Ridge, Colorado for COPV manufacturing, there is capacity to take on larger or concurrent hydrogen storage projects and OEM partnerships.

Recertification services Recent introduction of pressure vessel recertification including visual inspections and hydrostatic testing for vessels from all manufacturers creates a recurring services revenue stream and cross-sell opportunities to existing customers.

Strategic partnerships Active collaborations with Graphmatech and other tech partners indicate openness to advanced materials like graphene coatings, presenting opportunities to upsell performance-enhancing liners and composite solutions to premium customers.

Broad tooling and services In-house capabilities across vessel design, metal spin forming, rotational molding, filament winding and prototyping enable rapid development and customization, positioning Steelhead as a one-stop supplier for clients seeking fast deployment and compliance in hydrogen storage systems.

Similar companies to Steelhead Composites

Steelhead Composites Tech Stack

Steelhead Composites uses 8 technology products and services including Google Ads, W3 Total Cache, Drupal, and more. Explore Steelhead Composites's tech stack below.

Media & News

Steelhead Composites's Email Address Formats

Steelhead Composites uses at least 4 email formats:
Steelhead Composites Email FormatsExamplePercentage
FLast@steelheadcomposites.comJDoe@steelheadcomposites.com
80%
Last@steelheadcomposites.comDoe@steelheadcomposites.com
10%
First.Last@steelheadcomposites.comJohn.Doe@steelheadcomposites.com
7%
First-Last@steelheadcomposites.comJohn-Doe@steelheadcomposites.com
3%

Frequently Asked Questions

What is Steelhead Composites's phone number?

Minus sign iconPlus sign icon
You can contact Steelhead Composites's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Steelhead Composites's official website and social media links?

Minus sign iconPlus sign icon
Steelhead Composites's official website is steelheadcomposites.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Steelhead Composites generate?

Minus sign iconPlus sign icon
As of October 2026, Steelhead Composites's annual revenue is estimated to be $25M - $50M.

What is Steelhead Composites's SIC code and NAICS code?

Minus sign iconPlus sign icon
Steelhead Composites's SIC code is 3599 - Industrial and Commercial Machinery and Equipment, Not Elsewhere Classified and NAICS code is 3332 - Industrial Machinery Manufacturing.

How many employees does Steelhead Composites have currently?

Minus sign iconPlus sign icon
As of October 2026, Steelhead Composites has approximately 30 employees across 1 continents, including North America. Key team members include Development: A. P., Sales Engineer: C. V. and Cnc Machinist: C. S. Explore Steelhead Composites's employee directory with LeadIQ.

What industry does Steelhead Composites belong to?

Minus sign iconPlus sign icon
Steelhead Composites operates in the Industrial Machinery Manufacturing industry.

What technology does Steelhead Composites use?

Minus sign iconPlus sign icon
Steelhead Composites's tech stack includes Google Ads, W3 Total Cache, Drupal, WordPress, Shopify, WooCommerce, Microsoft 365 and SendGrid.

What is Steelhead Composites's email format?

Minus sign iconPlus sign icon
Steelhead Composites's email format typically follows the pattern of FLast@steelheadcomposites.com. Find more Steelhead Composites email formats with LeadIQ.

How much funding has Steelhead Composites raised to date?

Minus sign iconPlus sign icon
As of October 2026, Steelhead Composites has raised $38M in funding. The last funding round occurred on Oct 24, 2025 for $1.9M.

When was Steelhead Composites founded?

Minus sign iconPlus sign icon
Steelhead Composites was founded in 2012.
Steelhead Composites logo

Steelhead Composites

Industrial Machinery ManufacturingColorado, United States11-50 Employees

Steelhead Composites is an engineering and manufacturing company based in Golden, Colorado, focused on hydrogen storage systems. It designs, engineers, manufactures, tests and certifies composite pressure vessels, and provides technical services for vessel design and related fabrication and prototyping activities. Its hydrogen storage solutions are certified and deployed in aerospace, stationary, mobility and maritime applications, with an emphasis on safe, reliable performance and timely delivery through in-house expertise.

The company operates in the industrial machinery manufacturing sector, serving customers seeking certified hydrogen storage solutions across diverse use cases. It expanded its manufacturing footprint in Colorado with a second facility in Wheat Ridge, completed in 2021.

Section iconCompany Overview

Phone number
SIC Code
3599 - Industrial and Commercial Machinery and Equipment, Not Elsewhere Classified
NAICS Code
3332 - Industrial Machinery Manufacturing
Founded
2012
Employees
11-50

Section iconFunding & Financials

  • $38M

    Steelhead Composites has raised a total of $38M of funding over 11 rounds. Their latest funding round was raised on Oct 24, 2025 in the amount of $1.9M as a Venture Round.

  • $25M - $50M

    Steelhead Composites's revenue is estimated to be in the range of $25M - $50M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.