Insights

Sustainability edge Exergyn's zero global warming potential solid-state heating and cooling technology using shape memory alloys uniquely positions it to target HVAC and industrial cooling opportunities looking to replace F-gas refrigerants, offering a compelling sustainability narrative for customers and partners.

Expansion signals Recent office expansion to Rugby and the related creation of new roles indicates ramping regional capacity and a growing partner and supply network in Northern Europe, suggesting prioritization of enterprise sales and channel partnerships in the UK and continental Europe.

Strategic funding A $35M Series A led by Mercuria and Lacerta Partners, along with ongoing investment into facilities, signals strong investor confidence and available capital to scale pilots, deployments, and larger systems, presenting a favorable buying environment for early adopters and system integrators.

Industrial applicability With a focus on waste heat recovery and thermal management, Exergyn offers real-world solutions across energy-intensive industries, creating opportunities to engage utilities, manufacturing, data centers, and process industries seeking efficiency gains and regulatory compliance.

Market positioning Compared to peers, Exergyn operates with a lean headcount and recent growth, presenting a potential value proposition for cost-conscious customers and integrators seeking innovative, scalable HVAC technology that reduces dependence on conventional refrigerants.

Exergyn Tech Stack

Exergyn uses 8 technology products and services including LiteSpeed Cache, Bunny, Twemoji, and more. Explore Exergyn's tech stack below.

  • LiteSpeed Cache
    Caching
  • Bunny
    Content Delivery Network
  • Twemoji
    Font Scripts
  • spin.js
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • HTTP/3
    Web & Portal Technology
  • Apache
    Web Servers
  • prettyPhoto
    Web Tools And Plugins

Media & News

Exergyn's Email Address Formats

Exergyn uses at least 1 format(s):
Exergyn Email FormatsExamplePercentage
First.Last@exergyn.comJohn.Doe@exergyn.com
91%
First.Middle@exergyn.comJohn.Michael@exergyn.com
7%
First.L@exergyn.comJohn.D@exergyn.com
2%

Frequently Asked Questions

What is Exergyn's phone number?

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You can contact Exergyn'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 Exergyn's official website and social media links?

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Exergyn's official website is exergyn.com and has social profiles on LinkedInCrunchbase.

How much revenue does Exergyn generate?

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As of July 2026, Exergyn's annual revenue is estimated to be $1M - $10M.

What is Exergyn's SIC code NAICS code?

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Exergyn's SIC code is 4899 - Communications Services, Not Elsewhere Classified NAICS code is 5413 - Architectural, Engineering, and Related Services.

How many employees does Exergyn have currently?

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As of July 2026, Exergyn has approximately 36 employees across 3 continents, including EuropeNorth AmericaOceania. Key team members include Chief People Officer: P. K.Chief Technology Officer: K. O.Chief Financial Officer: P. T.. Explore Exergyn's employee directory with LeadIQ.

What industry does Exergyn belong to?

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Exergyn operates in the Engineering Services industry.

What technology does Exergyn use?

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Exergyn's tech stack includes LiteSpeed CacheBunnyTwemojispin.jsjQueryHTTP/3ApacheprettyPhoto.

What is Exergyn's email format?

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Exergyn's email format typically follows the pattern of First.Last@exergyn.com. Find more Exergyn email formats with LeadIQ.

How much funding has Exergyn raised to date?

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As of July 2026, Exergyn has raised $40M in funding. The last funding round occurred on Sep 25, 2025 for $2.7M.

When was Exergyn founded?

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Exergyn was founded in 2012.
Exergyn logo

Exergyn

Engineering ServicesDublin, Ireland11-50 Employees

Exergyn is an engineering services company based in Finglas, Dublin, Ireland, with a workforce of 11-50 employees. It develops solid-state heating and cooling technology using shape memory alloy to achieve zero global warming potential and to avoid conventional F-gas refrigerants used in HVAC systems. The company operates in the cleantech and thermal management space, focusing on waste heat recovery and conversion applications. In 2023, Exergyn expanded with a new office in Rugby, United Kingdom, and announced investment in a regional centre to support growth and supply chain networks, along with the creation of new roles. It has pursued external funding, including a Series A round in 2022 and total funding around $34 million, reflecting investor backing and growth activity.

Section iconCompany Overview

Phone number
SIC Code
4899 - Communications Services, Not Elsewhere Classified
NAICS Code
5413 - Architectural, Engineering, and Related Services
Founded
2012
Employees
11-50

Section iconFunding & Financials

  • $40M

    Exergyn has raised a total of $40M of funding over 5 rounds. Their latest funding round was raised on Sep 25, 2025 in the amount of $2.7Mas a grant.

  • $1M - $10M

    Exergyn's revenue is estimated to be in the range of $1M - $10M

Section iconFunding & Financials

  • $40M

    Exergyn has raised a total of $40M of funding over 5 rounds. Their latest funding round was raised on Sep 25, 2025 in the amount of $2.7Mas a grant.

  • $1M - $10M

    Exergyn's revenue is estimated to be in the range of $1M - $10M

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