What Ricardo Defense does

Ricardo Defense is the US defense and security division of Ricardo plc (LSE: RCDO), a UK-headquartered global environmental and engineering consultancy founded in 1915 (with an alternative 1923 founding date cited in parent-company materials) and operating in 23 countries with a global community of 2,700+ engineers, scientists, economists, and consultants. The entity provides defense, aerospace, automotive, rail, energy infrastructure, and chemical regulatory consulting services to US federal, state, and municipal government agencies as well as private-sector clients across transport, energy, and environment sectors. Named US-relevant engagements include hydrogen fuel cell integration work with Kalmar and Toyota Tsusho America, Independent Safety Assessor work for Toronto Metrolinx, and broader climate-resilient infrastructure and grid reliability support for US public-sector partners. Ricardo Defense also holds AS9100D aerospace manufacturing certification.

The offering portfolio combines professional-services consulting with proprietary software-style tools. Core services include the 24/7 Chemical Emergency Response helpline (handling 8,000+ calls annually), Safety Data Sheet (SDS) authoring and translation in 40+ languages, EU/UK REACH compliance and registration support, Dangerous Goods Safety Advisor (DGSA) services, Poison Centre notification submissions, Double Materiality Assessments for CSRD, Climate Transition Plan development, CBAM support, and energy/economic modelling for evidence-based policymaking. Proprietary tooling consists of Chemdata (a chemical substance and mixture database used by incident responders) and the Chemical Compliance Monitor (a regulatory horizon scanning and compliance reporting tool).

The business model is a quote-based professional services engagement model with a direct enterprise/government field sales motion, multi-channel thought leadership marketing (LinkedIn, industry reports, webinars, newsletters), and delivery spanning policy/strategy concept through to programme delivery. Revenue is generated through consulting retainers and project fees across multiple regulated verticals. The subsidiary has no separately disclosed financials; pricing and contract values are not publicly available. Customer concentration is anchored in government/public-sector work supplemented by enterprise engagements in automotive, chemical, and transport sectors.

Name

Ricardo Defense

Legal name

Ricardo plc

Website

https://ricardo.com

Company type

Public

Founded year

1923

Operating status

Operating

Headcount range

101–250 employees

Short description

Ricardo Defense is the US defense and security division of UK-listed Ricardo plc, providing environmental, engineering, transport, energy, and chemical regulatory consulting services to US federal/state/municipal agencies and private-sector clients in aerospace, automotive, rail, and chemical sectors.

Ownership category

akta.pro rank

Product category

Defense Engineering Consulting

NAICS

National Security and International Affairs (9281)

SIC

Services-Engineering, Accounting, Research, Management (8700)

akta.pro primary industry

Defense Acquisition, Procurement & Contracting (BPAIAHAB)

Keywords

• Defense engineering services
• Environmental consulting
• Transport engineering solutions
• Energy infrastructure planning
• Chemical regulatory compliance

Headquarters

HQ city

Troy Mills

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Environmental and Engineering Consultancy: Strategic consultancy services across transport, energy and environment sectors. Services span from policy, strategy and initial concept phase through to delivery of client programmes.

Go-to-market motion2 records

Distribution channels1 record

Marketing channels5 records

Core offering

Ricardo Defense is the defense and security division of Ricardo plc, delivering environmental and engineering consultancy services spanning chemical emergency response, transport engineering, energy infrastructure planning, and regulatory compliance. The firm supports government agencies, defense organizations, and private sector clients from initial concept through delivery of client programmes, with operations across 23 countries.

Product overview

Ricardo Defense (Ricardo plc's defense and security division) offers a portfolio of chemical regulatory compliance, environmental consulting, and engineering advisory services. The core offerings include: Chemical Emergency Response Service (24/7 helpline with over 8,000 annual calls), Safety Data Sheets Services (authoring, translation, maintenance), REACH Compliance Services (registration, dossier management), DGSA Services, and Chemical Compliance Monitor (horizon scanning software). Supporting services include Poison Centre Notifications, Double Materiality Assessments for ESG/CSRD compliance, Energy and Economic Modelling, Climate Transition Plan Development, and Transport Engineering Services including hydrogen fuel cell integration. The company also operates Chemdata, an internal chemical database used by emergency responders. These services operate as consulting offerings rather than a unified software platform, though they are supported by proprietary tools like Chemical Compliance Monitor and Chemdata.

Differentiator

Problem solved

Functional benefit

Products and services

• Chemical Emergency Response Service 24/7 telephone emergency response helpline providing qualified chemist support for chemical incidents, spills, and hazardous material emergencies. Receives over 8,000 calls per year.
• Safety Data Sheets (SDS) Services Full suite of SDS services including authoring, translation in over 40 languages, ongoing maintenance, gap analysis, and compliance reviews aligned with REACH, GHS, and regional regulations.
• REACH Compliance Services Comprehensive EU and UK REACH registration support including lead registration, joint registration, dossier improvements, Only Representative services, and ongoing compliance management.
• Dangerous Goods Safety Advisor (DGSA) Services Compliance monitoring, site audits, annual DGSA reports, incident investigation, and staff training for transport of dangerous goods under ADR, RID, IMDG, and IATA regulations.
• Chemical Compliance Monitor Horizon scanning and compliance reporting tool providing substance inventory checks against global regulatory lists with automated notifications for regulatory changes.
• Chemdata In-house chemical substance and mixture database used by emergency responders to access safety data and provide incident advice based on UN numbers and product identifiers.
• Double Materiality Assessment ESG assessment service evaluating both impact materiality (company's effect on society/environment) and financial materiality (sustainability topics' effect on company performance), supporting CSRD compliance.
• Energy and Economic Modelling Sophisticated modelling tools integrating energy, environmental, and economic dimensions to support evidence-based policymaking for governments and institutions.
• Poison Centre Notification Services Submission of product notifications to official advisory bodies across EU Member States, ensuring compliance with CLP Article 45 requirements.
• Climate Transition Plan Development Credible climate transition plan development including emissions baselines, decarbonisation actions, capital allocation, and governance frameworks aligned with science-based pathways.
• Transport Engineering Services Innovative transport solutions including hydrogen fuel cell systems integration for commercial vehicles, low-emission technology consulting for automotive, rail, maritime, and aviation sectors.
• Carbon Border Adjustment Mechanism (CBAM) Support Embedded emissions calculations, CBAM strategy development, supplier engagement, and verification readiness services for manufacturers and exporters in affected sectors.

Quantifiable outcome

• 8,000+ emergency response calls handled per year
• +1 more outcomes

Named customers4 records

Segments5 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Three partnerships are on record, tiered notable and flagship.

• KalmarnotableStrategic or Co-development PartnerRicardo supported Kalmar, in partnership with Toyota Tsusho America, with the design, integration and assembly of fuel cells into the Kalmar Ottawa platform for fuel cell powered terminal tractors.
• Toyota Tsusho AmericanotableStrategic or Co-development PartnerPartnered with Kalmar on fuel cell integration project for commercial vehicles - the Toyota Tsusho America partnership enabled hydrogen fuel cell system development for terminal tractors.
• Toronto MetrolinxflagshipStrategic or Co-development PartnerRicardo was appointed as Canada's first ever accredited Independent Safety Assessor to help ensure safety remains integral to the design stages of the Greater Toronto Rail Network transformation programme.

Scale indicators4 records

Recent moves5 records

Expansion highlights6 records

Broad incumbents

• Booz Allen Hamilton: Large U.S. defense and government consultancy providing engineering, analytics, and digital services to federal defense and civilian agencies. Directly comparable as a competing professional services firm serving the same defense and public-sector clients as Ricardo Defense.
• SAIC: Major systems integrator and engineering services provider to the U.S. Department of Defense and federal civilian agencies. Comparable as a competing prime contractor offering engineering, integration, and sustainment services in defense and adjacent federal markets.
• Leidos: Large defense, civil, and health IT services and solutions provider with significant DoD and federal engineering work. Comparable as a broad incumbent competing for defense engineering and integration programs that Ricardo Defense also targets.
• AECOM: Global infrastructure consulting firm with significant defense, environmental, and transportation practices serving federal and commercial clients. Comparable in transportation engineering, environmental services, and federal program delivery.
• Jacobs Solutions: Engineering services and program management firm with strong defense, aerospace, and critical infrastructure exposure. Comparable as a competing engineering services provider to defense and government clients across multiple domains.
• BAE Systems, Inc. U.S. subsidiary of BAE Systems providing vehicle systems, electronic warfare, and sustainment services to the DoD. Comparable where Ricardo Defense's automotive/vehicle engineering and defense sustainment capabilities overlap.
• CACI International: Defense and intelligence IT and engineering services provider serving U.S. government clients. Comparable as a competing mid-to-large services firm targeting defense engineering and mission support opportunities.

Direct peers

• ICF International: Professional services firm delivering energy, environment, infrastructure, and public-sector advisory and analytics to U.S. federal and commercial clients. Directly comparable to Ricardo Defense's energy, climate, and infrastructure consulting work for federal, state, and municipal agencies.
• Tetra Tech: Consulting and engineering services firm specializing in water, environment, sustainable infrastructure, and renewable energy for government and commercial clients. Comparable given overlap in environmental engineering, climate resilience, and federal infrastructure advisory.
• ERM (Environmental Resources Management): Global environmental, health, safety, and sustainability consultancy serving corporate and public-sector clients. Comparable for Ricardo Defense's environmental advisory, ESG/CSRD, and climate transition planning practices.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/ricardo-plc
• Instagraminstagram.com/wearericardo

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Subsidiaries2 records

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 Ricardo Defense