MARATHON ENERGY LIMITED

What MARATHON ENERGY LIMITED does

Marathon Energy Limited is a UK-based, privately held energy services firm founded in 2009 and headquartered in Worcester. According to the available firmographic data, the company provides energy performance certificates (EPCs) and energy efficiency consulting to residential and commercial property customers. EPCs are a regulated UK product required at point of sale, letting, and at defined intervals for non-domestic buildings, and the company's stated offering spans both domestic and commercial property segments.

The business operates with a micro headcount of 1-10 employees as captured in the snapshot, which is consistent with a regionally focused, assessor-led delivery model rather than a scaled platform or software business. No information is available on pricing models, revenue mechanics, technology stack, partnerships, customer logos, certifications beyond EPC accreditation, or financial performance. The only publicly visible web surface referenced in the data is a lander-style page at marathonenergy.co.uk, which provides no operational, product, or commercial detail. The company has no recorded funding rounds, M&A activity, leadership changes, product launches, or regulatory actions in the available source material.

In summary, Marathon Energy Limited appears to be a small, long-tenured UK energy services consultancy operating in a regulated, locally delivered niche. The dataset is materially thin: there is no disclosed revenue, no customer mix, no GTM detail, and no signals of strategic movement. Any diligence would require primary-source confirmation of operating scale, customer composition, accreditation status, and forward strategy before drawing investment-relevant conclusions.

Name

MARATHON ENERGY LIMITED

Website

http://www.marathonenergy.co.uk

Company type

Private

Founded year

2009

Headcount range

1–10 employees

Short description

Marathon Energy Limited is a UK-based energy services firm founded in 2009 in Worcester that issues energy performance certificates and provides energy efficiency consulting for residential and commercial property owners and managers.

Ownership category

akta.pro rank

Headquarters

HQ city

Worcester

HQ country

United Kingdom

HQ region

Europe

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D

Core offering

Marathon Energy Limited provides energy performance certificates (EPCs) and energy efficiency consulting services for residential and commercial properties in the United Kingdom. The firm assesses buildings for energy efficiency, issues the regulatory EPC documentation required for property sales and lettings, and advises owners on cost-effective energy-saving improvements.

Differentiator

Problem solved

Functional benefit

Products and services

• Residential Energy Performance Certificates (EPCs) Energy performance assessments and certificates issued for residential dwellings, required for property sales, lettings, and compliance with UK housing regulations.
• Commercial Energy Performance Certificates (EPCs) Energy performance assessments and certificates issued for commercial buildings, supporting compliance with non-domestic energy efficiency regulations.
• Energy Efficiency Consulting Advisory services helping residential and commercial property owners identify and implement energy-saving measures, reduce running costs, and improve building energy ratings.

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Direct peers

• Elmhurst Energy: UK-based accreditation scheme and energy assessment provider operating the Elmhurst EPC register. Directly comparable as a UK EPC and energy efficiency consultancy serving residential and commercial property markets.
• STROMA: UK energy certification and consultancy body providing EPCs, SAP calculations, and energy efficiency services. Comparable to Marathon Energy as a UK-focused residential and commercial energy assessment provider.
• NDEA (National Domestic Energy Assessors): UK EPC accreditation and assessment provider serving domestic and commercial property markets. Comparable as a UK energy performance certificate and consulting peer.
• Quidos: UK-based energy assessment accreditation scheme and consultancy offering EPCs and energy efficiency advice. Comparable as a UK EPC and energy efficiency consulting peer.

Broad incumbents

• Centrica (British Gas): Major UK energy supplier and services group including British Gas. Comparable as a broad incumbent operating across UK energy services, including energy efficiency advice, boiler/retrofit services, and domestic energy assessments.
• EDF Energy: Major UK energy supplier with a services arm covering energy efficiency, retrofit, and sustainability consulting for homes and businesses. Comparable as a broad incumbent with overlap in residential and commercial energy efficiency.
• E.ON UK: Large UK energy supplier with energy efficiency, insulation, and retrofit services for residential and commercial customers. Comparable as a broad incumbent that overlaps with energy efficiency consulting.
• Schneider Electric: Global energy management and automation company offering energy efficiency consulting and building performance services. Comparable as a broad incumbent operating in commercial building energy efficiency advisory.
• Johnson Controls: Global building solutions provider with energy efficiency, building performance, and HVAC optimization services. Comparable as a broad incumbent addressing commercial building energy efficiency.

Emerging players

• Octopus Energy: UK challenger energy supplier expanding into heat pumps, smart home, and energy services. Comparable as an emerging player in UK residential energy services with a growing efficiency-adjacent offering.

Market position

Strengths3 records

Weaknesses4 records

Competitive moat2 records

Key risks4 records

Key highlights3 records

Customer concentration

• LinkedInlinkedin.com/company/marathon-energy

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about MARATHON ENERGY LIMITED