Insights

Global expansion Sunamp has recently expanded manufacturing capability to China and is pursuing international growth, presenting a sales opportunity to global-scale installers, developers, and industrial energy buyers seeking localized supply and regional partnerships.

Industrial entry With the launch of Central Bank Mini targeting commercial, industrial, and manufacturing sectors, there is a clear path to sell high performance thermal storage systems to large facility operators, data centers, hotels, and manufacturing plants seeking reliable, space-saving energy storage.

Strategic leadership A new Chief Commercial Officer and increased executive focus on commercial expansion signal a ramp in enterprise sales and channel development, creating openings for strategic partnerships, OEM collaborations, and multi-site project opportunities.

Decarbonization focus Partnerships like Labella with Sunamp for decarbonization blueprints and close ties with academic institutions indicate a strong alignment with property developers and energy retrofit programs, enabling coordinated bids for multifamily and commercial retrofit projects.

Awarded tech edge Recognition from the Institute of Physics and ongoing PCM TES technology leadership position Sunamp as a credible vendor for procurement teams prioritizing innovative, compact, and cost-efficient thermal storage solutions for new builds and retrofit projects.

Sunamp Tech Stack

Sunamp uses 8 technology products and services including iCIMS, cdnjs, Mailjet, and more. Explore Sunamp's tech stack below.

  • iCIMS
    Applicant Tracking Systems
  • cdnjs
    Content Delivery Network
  • Mailjet
    Email
  • Modernizr
    Javascript Libraries
  • Google Maps
    Maps
  • Cloudflare Bot Management
    Security
  • Google Analytics
    Web Analytics
  • LiteSpeed
    Web Servers

Media & News

Sunamp's Email Address Formats

Sunamp uses at least 2 format(s):
Sunamp Email FormatsExamplePercentage
First.Last@sunamp.co.ukJohn.Doe@sunamp.co.uk
90%
Last@sunamp.co.ukDoe@sunamp.co.uk
5%
FLast@sunamp.co.ukJDoe@sunamp.co.uk
3%
First@sunamp.co.ukJohn@sunamp.co.uk
2%
First.Last@sunamp.comJohn.Doe@sunamp.com
96%
Last@sunamp.comDoe@sunamp.com
4%

Frequently Asked Questions

What is Sunamp's phone number?

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

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Sunamp's official website is sunamp.com and has social profiles on LinkedInCrunchbase.

How much revenue does Sunamp generate?

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

What is Sunamp's NAICS code?

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Sunamp's NAICS code is 3359 - Other Electrical Equipment and Component Manufacturing.

How many employees does Sunamp have currently?

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As of July 2026, Sunamp has approximately 67 employees across 4 continents, including EuropeAsiaNorth America. Key team members include Chief Executive Officer: G. R.Chief Marketing Officer: M. W.Chief People Officer: S. F.. Explore Sunamp's employee directory with LeadIQ.

What industry does Sunamp belong to?

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Sunamp operates in the Renewable Energy Equipment Manufacturing industry.

What technology does Sunamp use?

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Sunamp's tech stack includes iCIMScdnjsMailjetModernizrGoogle MapsCloudflare Bot ManagementGoogle AnalyticsLiteSpeed.

What is Sunamp's email format?

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Sunamp's email format typically follows the pattern of First.Last@sunamp.co.uk. Find more Sunamp email formats with LeadIQ.

How much funding has Sunamp raised to date?

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As of July 2026, Sunamp has raised $44M in funding. The last funding round occurred on Nov 28, 2022 for $11M.

When was Sunamp founded?

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Sunamp was founded in 2006.
Sunamp logo

Sunamp

Renewable Energy Equipment ManufacturingScotland, United Kingdom51-200 Employees

Sunamp designs and manufactures compact thermal energy storage systems that rely on phase change materials to improve energy efficiency in homes and buildings. The thermal batteries store energy from renewable sources and other supplies and release it on demand to provide hot water, cooling, or space heating across a range of temperatures. Its residential product range offers a low-carbon, space-saving alternative to conventional hot water cylinders.

It is based in Macmerry, Scotland, and serves both residential and industrial markets, including collaborations with property owners and developers aiming to decarbonize multifamily housing. In 2026, Sunamp announced the launch of Central Bank Mini, its first product for the commercial, industrial, and manufacturing sectors.

Section iconCompany Overview

Phone number
Website
sunamp.com
NAICS Code
3359 - Other Electrical Equipment and Component Manufacturing
Founded
2006
Employees
51-200

Section iconFunding & Financials

  • $44M

    Sunamp has raised a total of $44M of funding over 12 rounds. Their latest funding round was raised on Nov 28, 2022 in the amount of $11Mas a grant.

  • $1M - $10M

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

Section iconFunding & Financials

  • $44M

    Sunamp has raised a total of $44M of funding over 12 rounds. Their latest funding round was raised on Nov 28, 2022 in the amount of $11Mas a grant.

  • $1M - $10M

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

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