About ACE Thermal Systems
ACE Thermal Systems is an Aerospace, Defense & Maritime company based in Westminster (United States) founded in 1987 by Norm Steiner, and was acquired by Arcline in July 2021. ACE Thermal Systems is engaged in designing and manufacturing environmental control systems for aircraft. It operates on a Professional Services and Direct-to-Consumer (D2C) model. ACE Thermal Systems offers products and services including Environmental Control Systems, Cabin Pressurization Systems, and Bleed Air Heating Systems. Its focus areas include Aerospace, Aviation Systems and Environmental Control Systems. Its legal entity is Signia Aerospace. Its competitors include Robinson Helicopter, Bell and MD Helicopters.
Company details
ACE Thermal Systems is involved in the design, engineering, and manufacturing of high-performance environmental control systems (ECS) and components for aircraft, focusing on extreme temperature and operational conditions. The company serves the aerospace industry, particularly helicopters and fixed-wing general aviation aircraft, by providing solutions such as bleed air systems, air conditioning systems, cabin pressure control systems, and related components. As a dedicated supplier, it offers intelligent innovation and proven design methodologies to ensure safe and reliable air control technologies. Additionally, in-house testing facilities and certification support are provided to streamline development processes for OEMs, enhancing performance, safety, and value across aerospace and technical sectors.
- Headquarters Westminster, United States
- Founders Norm Steiner
- Stage Acquired
- SectorsAerospace, Defense & Maritime
- Emailβ’β’β’β’β’β’β’β’
- Phoneβ’β’β’β’ β’β’β’β’
- Website aircommcorp.com
- Social LinkedIn
- Acquired by Arcline (Jul 2021)
- Legal Name Signia Aerospace
- Latest Funding Round$75M (USD), Debt – Conventional
Jul 2019
- InvestorsBain Capital Credit
& 1 more
- Acquired byArcline
(Jul 2021)
Products & Services of ACE Thermal Systems
ACE Thermal Systems offers a comprehensive portfolio of products and services, including Environmental Control Systems, Cabin Pressurization Systems, and Bleed Air Heating Systems.
Systems are designed for aircraft thermal management control.
Systems are engineered for maintaining aircraft cabin pressure.
Heating systems are developed for aircraft temperature regulation.
Funding Insights of ACE Thermal Systems
- Total Rounds 1
- Last Round Debt – Conventional β $75M
- First Round $75M
(Jul 2019)
- Investors Count 1
All 1 funding rounds of ACE Thermal Systems with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Jul 2019 | $75M | Debt – Conventional | β | β |
2 investors in total: 2 institutional.
Investors in ACE Thermal Systems
ACE Thermal Systems has secured backing from 2 investors, including venture fund investors. Prominent investors backing the company include Bain Capital Credit and Arcline Investment Management.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Credit investments are managed in loans, bonds, and distressed assets. | baincapitalcredit.com | Boston, United States | ||
Arcline Investment Management is focused on investing in critical industries. | arcline.com | Nashville, USA |
Investor details for ACE Thermal Systems
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People of ACE Thermal Systems
12 people are tracked at ACE Thermal Systems (2 in leadership, 10 in team).
| Name | Role | Group |
|---|---|---|
Norm Steiner | Founder | Leadership |
Billy Daniel | Customer Service Manager / MRO Chief Inspector | Leadership |
John Fiala | Corporate Certification Manager | Team |
Chad Bailey | Warehouse Manager | Team |
Sam Schultz Mba, Clm | Operations Manager | Team |
Chris P. | MRO Tech II | Team |
Danielle Carroll | Design Engineer | Team |
Richard Law | Electromechanical Tech | Team |
Aaron Hollenback | Production Asst. Manager / Safety Coordinator | Team |
James Prince | Manufacturing Operator Assembler II | Team |
Jim Byrnes | Project Engineer | Team |
Ray Ray | National Sales Rep | Team |
Complete people profiles for ACE Thermal Systems
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
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Timeline of ACE Thermal Systems
3 dated milestones of ACE Thermal Systems across 34 years, from founding to its latest funding, stage changes and deals.
- Founded ACE Thermal Systems is founded.
- Funding First funding round of $75.0M.
- Exit Acquired by Arcline.
Competitors of ACE Thermal Systems
ACE Thermal Systems has 3 listed competitors in our database. They include Robinson Helicopter, Bell and MD Helicopters.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| robinsonheli.com | 1973 | Torrance, United States | 1,025 | Manufactures helicopters with focus on safety, dependability, and training for global missions. | ||
| bellflight.com | 1935 | United States | 5 | Commercial helicopters are manufactured and supported globally by Bell. | ||
| mdhelicopters.com | 1947 | United States | 288 | Commercial helicopters are manufactured by MD Helicopters. |
Detailed competitors of ACE Thermal Systems
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Web traffic of ACE Thermal Systems
Websites that share an audience with ACE Thermal Systems (aircommcorp.com).
Websites whose visitors overlap most with ACE Thermal Systems. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| bellhelicopter.com | 100% | View details | |||
bellcustomer.com | bellcustomer.com | 100% | #2,043,733 | β | |
aircomm.com | aircomm.com | 36% | #2,644,815 | β |
Top companies in Aircraft Manufacturing & Components
3 companies that operate in the same segment as ACE Thermal Systems (Aircraft Manufacturing & Components) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Electric VTOL aircraft are developed for passenger and cargo transport. | 2012 | South Burlington, Vermont, United States | USD 1.66 B | USD 35.62 M | 1,335 | |
Advanced flight automation systems for aircraft are developed. | 2016 | Hayward, California, United States | USD 605 M | 191 | ||
Commercial jetliners, defense, space, and security systems are manufactured. | 1916 | United States | USD 89.46 B | 172,000 |
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Related news about Ace Thermal Systems
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Frequently Asked Questions about ACE Thermal Systems
ACE Thermal Systems was founded in 1987 and raised its 1st funding round 32 years after it was founded.
ACE Thermal Systems is headquartered in Westminster, United States.
ACE Thermal Systems is involved in the design, engineering, and manufacturing of high-performance environmental control systems (ECS) and components for aircraft, focusing on extreme temperature and operational conditions. The company serves the aerospace industry, particularly helicopters and fixed-wing general aviation aircraft, by providing solutions such as bleed air systems, air conditioning systems, cabin pressure control systems, and related components. As a dedicated supplier, it offers intelligent innovation and proven design methodologies to ensure safe and reliable air control technologies. Additionally, in-house testing facilities and certification support are provided to streamline development processes for OEMs, enhancing performance, safety, and value across aerospace and technical sectors.
ACE Thermal Systems's top competitors include Bell, MD Helicopters and Robinson Helicopter.
ACE Thermal Systems offers Environmental Control Systems, Cabin Pressurization Systems, and Bleed Air Heating Systems.
ACE Thermal Systems has 2 investors. Key investors include Bain Capital Credit, and Arcline Investment Management.
ACE Thermal Systems operates through Signia Aerospace.
Yes. ACE Thermal Systems was acquired by Arcline in July 2021.

