Insights

Energy Transition Gemserv operates in energy, low carbon, and digital sectors with capabilities in market design, governance, and digital transformation, presenting a sales opportunity to expand engagements with energy providers and public sector bodies pursuing decarbonisation and smarter grid solutions.

Strategic Partnerships Recent and ongoing collaborations with BNP Paribas Personal Finance and Teach First, plus acquisition by Talan, indicate a strong network and cross‑selling potential across financial services, education initiatives, and international consulting teams.

Net Zero Expertise Gemserv’s focus on sustainability, net zero, and district heating efficiency, along with acquisitions like Ecuity, positions it to upsell sustainability advisory, decarbonisation roadmaps, and heat network optimization to local authorities and utilities.

Digital Platform The Paladin platform launch signals capability in digital tooling for governance and assurance; there is an opportunity to package and sell digital transformation and assurance services to clients seeking scalable, tech-enabled compliance and performance tracking.

Growth Readiness New financial backing and government grant infusions for heat networks, combined with a growth trajectory under Talan, creates a favorable environment for expanding consulting engagements in public sector energy projects and carbon reduction programs.

Gemserv Tech Stack

Gemserv uses 8 technology products and services including Fastly, Neo4j, Microsoft SQL Server, and more. Explore Gemserv's tech stack below.

  • Fastly
    Content Delivery Network
  • Neo4j
    Database
  • Microsoft SQL Server
    Database
  • Matplotlib
    Frameworks And Libraries
  • jQuery
    Javascript Libraries
  • Office 365
    Office Suites
  • PCI DSS
    Risk And Compliance
  • Facebook
    Widgets

Media & News

Gemserv's Email Address Formats

Gemserv uses at least 1 format(s):
Gemserv Email FormatsExamplePercentage
First.Last@gemserv.comJohn.Doe@gemserv.com
78%
First@gemserv.comJohn@gemserv.com
18%
FLast@gemserv.comJDoe@gemserv.com
3%
First.Middle@gemserv.comJohn.Michael@gemserv.com
1%

Frequently Asked Questions

What is Gemserv's phone number?

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

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Gemserv's official website is gemserv.com and has social profiles on LinkedIn.

How much revenue does Gemserv generate?

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

What is Gemserv's SIC code NAICS code?

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Gemserv's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does Gemserv have currently?

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As of July 2026, Gemserv has approximately 208 employees across 2 continents, including EuropeNorth America. Key team members include Head Of Strategy: A. P.Head Of Public Sector Solutions: C. M.Head Of Innovation: C. J.. Explore Gemserv's employee directory with LeadIQ.

What industry does Gemserv belong to?

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Gemserv operates in the Business Consulting and Services industry.

What technology does Gemserv use?

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Gemserv's tech stack includes FastlyNeo4jMicrosoft SQL ServerMatplotlibjQueryOffice 365PCI DSSFacebook.

What is Gemserv's email format?

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Gemserv's email format typically follows the pattern of First.Last@gemserv.com. Find more Gemserv email formats with LeadIQ.
Gemserv logo

Gemserv

Business Consulting and ServicesEngland, United Kingdom201-500 Employees

Gemserv is a London-based professional services firm that provides consultancy and outsourcing capabilities across energy, low carbon, cyber and digital, the public sector, and health. Established in 2002, the company helps clients address social and environmental challenges through market design, governance, digital transformation, cyber security, and assurance services.
Its work targets organizations navigating data- and technology-driven environments, including energy advisory and low-carbon initiatives, with partnerships and collaborations that support sustainable finance and education programs. Positioned within the business consulting and services industry, Gemserv emphasizes expertise in sectors where policy, regulation, and infrastructure intersect, and it operates from its location in central London. The firm has been recognized by clients and peers for its management consulting capabilities and sector-specific experience, reflecting a focus on delivering practical, value-driven outcomes across multiple public- and private-sector markets.

Section iconCompany Overview

Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Employees
201-500

Section iconFunding & Financials

  • $1M - $10M

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

Section iconFunding & Financials

  • $1M - $10M

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

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