Landmarc
Landmarc Support Services Limited is a UK-based joint venture between Mitie and Amentum that delivers integrated facilities management, training estate support, and capital project services to the UK Ministry of Defence through its sole-partner relationship with the Defence Infrastructure Organisation.
- Company typePrivate
- Founded2003
- HeadquartersTilshead, United Kingdom
- Headcount251–500
- GTM typeB2B
- OfferingServices
What Landmarc does
Landmarc Support Services Limited is a UK private company, jointly owned by Mitie (UK facilities management and professional services) and Amentum (US government services) since 2003, operating as the sole strategic support services partner to the UK Ministry of Defence on the Defence Training Estate (DTE). Working under direct partnership with the Defence Infrastructure Organisation (DIO), the company delivers integrated services across more than 120 military training locations spanning approximately 190,000 hectares across England, Scotland, Wales and Northern Ireland — equivalent to roughly 1% of UK landmass. The service portfolio covers training areas and range management, rural and environmental estate management (including 164 Sites of Special Scientific Interest), facilities management (hard and soft FM), project management and construction delivery, and MOD Event Locations for commercial hire. The Net-Zero Carbon Accommodation Programme (NetCAP), the multi-million pound MOD initiative delivering the first carbon-negative accommodation on the Defence Training Estate, is a flagship capability supported by ISO 9001, ISO 14001, ISO 44001, ISO 45001, SOC 2 Type 2, GDPR, ICO registration, and Cyber Essentials certifications.
The company's revenue model is built on long-term managed-services contractual arrangements with the UK Ministry of Defence through the DIO, supplemented by professional services revenue from multi-million pound construction and infrastructure projects (e.g., the £7 million fully electric kitchen facility at Rollestone Camp delivered in June 2026) and a small commercial revenue stream from MOD Event Locations hire. Sales are conducted through a dedicated B2B enterprise field sales motion with key account management, a 24/7 National Service Centre (0800 022 3334), and regional delivery structures across the four UK nations. Headcount ranges from 1,300 to 1,500 across disclosed sources, with over 25% of staff drawn from military backgrounds. Customers are concentrated exclusively in defence: the UK MOD/DIO is the primary client, with end-users across the British Army, Royal Navy, Royal Air Force, and visiting NATO forces. Marketing channels comprise a corporate website, social media (LinkedIn, X, Facebook, Instagram, YouTube), industry events (IWFM, British Forces in Business, Green Apple Awards), Armed Forces Week campaigns, and corporate partnerships with SSAFA, X-Forces Enterprise, Business in the Community, and Social Enterprise UK.
Landmarc firmographics
Firmographics- Name
- Landmarc
- Legal name
- Landmarc Support Services Limited
- Website
- https://landmarcsolutions.com
- Company type
- Private
- Founded year
- 2003
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- Landmarc Support Services Limited is a UK-based joint venture between Mitie and Amentum that delivers integrated facilities management, training estate support, and capital project services to the UK Ministry of Defence through its sole-partner relationship with the Defence Infrastructure Organisation.
- Ownership category
- akta.pro rank
Landmarc industry classification
Industry- Product category
- Defence Training Estate Support Services
- NAICS
- Support Activities for Forestry (1153)
- SIC
- Services-To Dwellings & Other Buildings (7340)
- akta.pro primary industry
- Military/Government Monthly Lodging (THAMAFAK)
- akta.pro secondary industries
- Emergency Shelter, Camp Coordination & Camp Management (CCCM) (BPADADAB), Timberland Asset Management & Consulting (AFAMAAAI), Mutual Assistance Crew Logistics, Staging & Base Camp Services (EUAEAIAJ)
Keywords
Where Landmarc is headquartered
LocationHeadquarters
- HQ city
- Tilshead
- HQ country
- United Kingdom
- HQ region
- Europe
Offices2 records
Markets served
Landmarc business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Infrastructure, Technology or R&D, Marketing or Sales
Revenue model
- Defence Training Estate Management Services: Long-term contractual arrangements with the Ministry of Defence through the Defence Infrastructure Organisation (DIO) to manage and operate the UK Defence Training Estate. Services include facilities management, rural management, training areas and ranges management, and project management delivery.
- Construction and Project Delivery: Delivering multi-million pound construction and infrastructure improvement projects on behalf of DIO, including accommodation upgrades, kitchen facilities, and training infrastructure improvements.
- MOD Event Locations: Providing access to Ministry of Defence properties and facilities for commercial use when not required for military training.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels10 records
Landmarc product offering
Product offeringCore offering
Landmarc provides integrated support services that enable the UK Armed Forces to live, work, and train on the UK Defence Training Estate, covering more than 120 sites across approximately 190,000 hectares. Its core offerings include training areas and ranges management, rural estate management, facilities management, project management for construction and infrastructure improvement, and event location hire. Services are delivered via the long-term Training Estate Support Contract (TESC) with the Defence Infrastructure Organisation, complemented by the Net-Zero Carbon Accommodation Programme (NetCAP) and a 24-hour National Service Centre.
Product overview
Landmarc provides integrated support services for the UK Defence Training Estate through a multi-service offering. The core portfolio consists of Training Areas & Ranges, Rural Management, Project Management, Facilities Management, and MOD Event Locations services. These are delivered through the Training Estate Support Contract (TESC) and supported by the 24-hour National Service Centre (NSC). The company also operates the Net-Zero Carbon Accommodation Programme (NetCAP), which delivers sustainability upgrades including carbon-negative accommodation. Landmarc is a joint venture between Mitie and Amentum, operating over 120 military training sites across the UK.
Differentiator
Problem solved
Functional benefit
Products and services
- Training Areas & Ranges Management and operation of military training areas and firing ranges across the UK Defence Training Estate, providing safe environments for the Armed Forces to conduct operational training exercises. Service covers safe place-to-train delivery, range management, and live firing area safety across 120+ sites.
- Rural Management Environmental and rural estate management services covering approximately 190,000 hectares of the UK Defence Training Estate, including conservation, land maintenance, wildlife habitat management, and stewardship of 164 Sites of Special Scientific Interest.
- Project Management Delivery of multi-million pound infrastructure improvement projects on the UK Defence Training Estate, including construction of new facilities, accommodation upgrades, training infrastructure development, and major capital works such as the £7m fully electric kitchen at Rollestone Camp.
- Facilities Management Comprehensive facilities management services spanning hard FM, soft FM, catering, maintenance, and welfare facilities management across military training locations on the UK Defence Training Estate.
- MOD Event Locations Provision and management of Ministry of Defence properties and facilities available for commercial hire, ceremonial use, and filming when not required for scheduled military training. Booking is managed through the 24/7 National Service Centre.
- Net-Zero Carbon Accommodation Programme (NetCAP) The MOD's multi-million pound Net-Zero Carbon Accommodation Programme delivered by Landmarc, providing carbon-efficient and carbon-negative accommodation upgrades across the UK Defence Training Estate. Incorporates solar panels, battery storage, and energy-efficient building solutions, and has been recognised with the IWFM Positive Climate Action Award (2025), International Green Apple Award (2025), Metsa Award for Positive Climate Impact (2025), and a Landmarc Directors' Commendation (2025).
- National Service Centre (NSC) A 24-hour national contact centre providing a single point of contact for Defence Training Estate users and the general public to raise queries, report faults, or request services across the estate. Reachable on +44 (0)800 022 3334 and [email protected].
- Training Estate Support Contract (TESC) Landmarc's umbrella service contract with the Ministry of Defence / Defence Infrastructure Organisation, delivering integrated support across the UK Defence Training Estate spanning facilities management, training area operations, range management, project management, and rural estate services.
Quantifiable outcome
- £70 million GVA contributed to UK economy through supply chain
- +5 more outcomes
Companies that use Landmarc
Customer profileNamed customers5 records
Segments2 records
Ideal customer profiles2 records
Landmarc technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature2 records
Landmarc partnerships and signals
Strategic signalPartnerships
18 partnerships are on record, tiered core, key, strategic and minor.
- MitiecoreJoint venture partner - Mitie is the UK's leading facilities management and professional services company. Landmarc is a joint venture between Mitie and Amentum, established in 2003 to provide support services to the Armed Forces on the UK Defence Training Estate.
- AmentumcoreJoint venture partner - Amentum is a leading provider of global mission services to the US Government. Together with Mitie, Amentum forms the Landmarc joint venture established in 2003.
- Defence Infrastructure Organisation (DIO)corePrimary government client partner - DIO is part of the Ministry of Defence. Landmarc works in partnership with DIO to manage and operate the UK Defence Training Estate covering around 120 locations across all four nations.
- ESS (Catering & Welfare)coreSupply chain partner since 2003 providing quality catering, retail, field food provision and leisure services to military training personnel on the Defence Training Estate.
- Maris (Radar Services)keyPartnership since 2003 for repairing, maintaining and installing radar capability at all key strategic locations across the training estate.
- Briggs EquipmentkeyPartnership since 2014 working together to safeguard DIO's assets, ensuring they are maintained to exacting standards for delivering outputs of the Estate.
- GPT Waste ManagementkeyPartnership since 2014 driving efficiency of waste services across the DIO Estate, generating income from waste that historically went to landfill.
- Knights Brown ConstructionkeyRegional construction specialist partnered with Landmarc and DIO for delivery of £7m fully electric kitchen facility at Rollestone Camp.
- SSAFA - The Armed Forces CharitystrategicCorporate Friends programme providing networking and defence industry insights. Landmarc supports SSAFA's transitional mentoring service. Also partnered for veteran mentorship programmes.
- X-Forces EnterprisestrategicFounding corporate partner of this social enterprise leading in military community enterprise support. Landmarc sponsors their annual SoldieringOn Awards and supports through mentoring and peer-to-peer learning.
- Business in the CommunitystrategicLandmarc is a member working on sustainability and resilience issues. Three volunteers serve on Business Emergency Resilience Group connecting business with Local Resilience Forums.
- Social Enterprise UKstrategicCorporate member actively publicising opportunities and promoting use of SMEs and social enterprises. Signed up to Buy Social Corporate Challenge in 2019.
- From Babies With LoveminorSocial enterprise providing maternity and paternity gifts for employees, donating 100% of profits to orphaned and abandoned children worldwide.
- SmartGominorSocial enterprise providing discounts and incentives to encourage employees and families to use low-carbon transport.
- Employers for ChildcareminorSocial enterprise partner supporting employees with childcare information and resources.
- Good Hotel LondonminorPreferred hotel for business travel to London, offering long-term unemployed people with local custom-made hospitality training and education.
- PurozokeyCleaning consultancy partner for sustainable cleaning product innovation, supporting waterless mopping, low-toxicity cleaning capsules and sugarcane-based hygiene products.
- Wye and Usk FoundationkeyPartnership for wetland conservation work at Sennybridge Training Estate (SENTA), focusing on habitat conservation and flood management solutions.
Scale indicators14 records
Recent moves6 records
Expansion highlights5 records
Landmarc competitors and assessment
Company assessmentOthers
- Mitie Group plc: UK-listed facilities management and professional services company and 50% parent of Landmarc. Comparable as a UK FM operator, though Mitie's portfolio is far broader than Landmarc's defence-focused remit.
- Amentum Holdings, Inc. US-listed government services company and 50% parent of Landmarc. Comparable in mission services, base operations support, and defence training estate management, particularly for US DoD and allied governments.
Direct peers
- Serco Group plc: UK-listed international public services operator with a substantial defence portfolio that includes base operations, training support, and estate management for the UK MOD and allied governments. Highly comparable to Landmarc in customer base (defence), service mix (FM plus training support), and contract-driven B2G model.
- Capita plc: UK-listed provider of consulting, digital, and operational services to government, including defence training, estate services, and infrastructure support. Comparable as a UK B2G services operator with multi-site MOD exposure.
- Babcock International Group plc: Major UK defence company providing training, engineering, and through-life support services to the Royal Navy, British Army, and RAF. Directly comparable in defence training support, technical services, and long-term MOD partnership structure.
Broad incumbents
- AECOM: Global infrastructure consulting firm with a dedicated defence market providing estate planning, facilities engineering, and programme management for military clients. Comparable in defence estate and infrastructure programme delivery, though AECOM is design/consultancy-led rather than operational.
- Jacobs Solutions Inc. Global professional services firm with a critical mission solutions and cyber & intelligence business supporting defence and government estate, training, and infrastructure programmes. Comparable in defence and government infrastructure support, though broader and consultancy-led.
- KBR, Inc. US-listed provider of government services and technologies including defence base operations, training, and estate support for the US DoD and allied governments. Closely comparable to Landmarc's parent Amentum in business model and government services mix.
- Sodexo S.A. Global food and facilities management group with a significant defence services division providing base operations, catering, and FM to military clients worldwide. Comparable in core FM and base operations capability, though operates as a broad incumbent across many verticals.
Regional players
- Amey plc: UK-based infrastructure and public services provider delivering highways, rail, and facilities services to UK government clients. Comparable in B2G infrastructure and FM service delivery for UK public sector, including defence-related estate work.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
Landmarc social profiles
Digital presenceLandmarc compliance and trust
Trust signalCompliance6 records
Landmarc financial estimates
Financial estimateRevenue estimate
Valuation estimate
Landmarc leadership team
Management profileNumber of profiles
Profiles7 records
Landmarc funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Landmarc M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Landmarc
What does Landmarc do?
Landmarc provides integrated support services that enable the UK Armed Forces to live, work, and train on the UK Defence Training Estate, covering more than 120 sites across approximately 190,000 hectares. Its core offerings include training areas and ranges management, rural estate management, facilities management, project management for construction and infrastructure improvement, and event location hire. Services are delivered via the long-term Training Estate Support Contract (TESC) with the Defence Infrastructure Organisation, complemented by the Net-Zero Carbon Accommodation Programme (NetCAP) and a 24-hour National Service Centre.
Is Landmarc a public or private company?
Landmarc is a private company. It is classified as corporate owned and is currently operating.
When was Landmarc founded?
Landmarc was founded in 2003. It employs 251 to 500 people.
Where is Landmarc based?
Landmarc is headquartered in Tilshead, United Kingdom, in the Europe region.
How does Landmarc make money?
Three revenue lines are on record. Defence Training Estate Management Services are the primary driver. The others are construction and Project Delivery and MOD Event Locations.
Who are Landmarc's main competitors?
Others on record are Mitie Group plc and Amentum Holdings, Inc.. Direct peers are Serco Group plc, Capita plc and Babcock International Group plc. Broad incumbents are AECOM, Jacobs Solutions Inc., KBR, Inc. and Sodexo S.A.. Amey plc is listed as a regional player.
Does Landmarc have an API?
No public API is recorded for Landmarc.
What industry is Landmarc in?
Landmarc's product category is Defence Training Estate Support Services. Its primary akta.pro industry code is THAMAFAK, Military/Government Monthly Lodging, with a secondary code of BPADADAB, Emergency Shelter, Camp Coordination & Camp Management (CCCM). Its NAICS code is 1153 and its SIC code is 7340.