APEM Group
APEM Group is a UK-founded environmental consultancy providing ecological, marine, and impact assessment services to infrastructure, offshore renewables, and maritime clients across the UK, Australia, the US, and emerging markets.
- Company typePrivate
- Founded2008
- HeadquartersStockport, United Kingdom
- Headcount501–1,000
- GTM typeB2B
- OfferingServices
What APEM Group does
APEM Group is a UK-headquartered environmental consultancy founded in 2008 that delivers ecological, marine, and environmental services to clients across infrastructure, offshore renewables, and maritime sectors. The firm provides environmental impact assessments, ecological surveys, habitat mapping, marine consultancy, and regulatory advisory work, with physical delivery capability in the UK, Australia, the United States, Africa, Brazil, and the Gulf of America/Mexico.
The company's underlying capability is built on specialist technical staff (501-1000 employees) executing project-based fieldwork, data collection, and reporting that satisfies regulator and developer requirements. Under WestBridge Capital's ownership from 2019, APEM pursued a programmatic buy-and-build strategy, completing 9 strategic acquisitions — including Nash Maritime (2023), Biosis (Australia, June 2024), and CSA Ocean Sciences (US, February 2026) — to scale both capabilities and geography. Revenue grew from approximately £10M to £100M+ over the holding period, with a stated £30m EBITDA target for end-2024.
The business model is professional services consulting, monetized through project fees tied to scope, duration, and regulatory complexity, with key clients including offshore wind developers such as Offshore Solutions Group (Moray FLOW-Park). In February 2026, APEM was acquired by Applus+, delivering an 11.5x return to WestBridge and validating the platform thesis in environmental services.
APEM Group firmographics
Firmographics- Name
- APEM Group
- Legal name
- APEM Group
- Website
- https://apemgroup.com
- Company type
- Private
- Founded year
- 2008
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- APEM Group is a UK-founded environmental consultancy providing ecological, marine, and impact assessment services to infrastructure, offshore renewables, and maritime clients across the UK, Australia, the US, and emerging markets.
- Ownership category
- akta.pro rank
APEM Group industry classification
Industry- Product category
- Environmental Consulting Services
- NAICS
- Environmental Consulting Services (54162), Environmental Consulting Services (541620)
- SIC
- Services-Commercial Physical & Biological Research (8731)
- akta.pro primary industry
- EHS Management Systems & ISO Consulting (ISO 14001/45001) (BPAHAJAF)
- akta.pro secondary industry
- Nature & Biodiversity Reporting (TNFD, natural capital) (EUAHAJAM)
Keywords
Where APEM Group is headquartered
LocationHeadquarters
- HQ city
- Stockport
- HQ country
- United Kingdom
- HQ region
- Europe
Offices3 records
Markets served
APEM Group business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Others
Revenue model
- Environmental Consulting Services: Professional services revenue generated through environmental consulting engagements including ecological assessments, heritage consultancy, environmental impact assessments, habitats regulations appraisals, baseline surveys, licensing and consenting support, and stakeholder engagement for infrastructure projects.
Go-to-market motion1 record
Distribution channels1 record
APEM Group product offering
Product offeringCore offering
APEM Group is a global environmental consultancy providing scientific advisory services to enterprise and government clients. Core offerings include environmental impact assessments, habitats regulations appraisals, baseline surveys, licensing and consenting support, stakeholder engagement, marine science, ecology, and heritage consultancy for infrastructure, energy, and development projects.
Product overview
APEM Group is a global environmental consultancy providing scientific advisory services. The company operates through acquired brands including Biosis (ecology and heritage consultancy), CSA Ocean Sciences (marine environmental consultancy), and GoBe Consultants (environmental consulting for offshore wind projects). The group offers environmental impact assessments, habitats regulations appraisals, baseline surveys, stakeholder engagement, and licensing and consenting support for development projects.
Differentiator
Problem solved
Functional benefit
Brands
- GoBe Consultants: Environmental consulting services, part of APEM Group. Appointed lead environmental consultant for the Moray FLOW-Park floating offshore wind development.
Products and services
- Biosis - Ecology and Heritage Consultancy Subsidiary brand providing ecology and heritage consultancy services, including ecological assessments and heritage advisory. Acquired by APEM Group in June 2024, adding nine offices across Australia and 150 employees.
- CSA Ocean Sciences - Marine Environmental Consultancy Subsidiary brand providing marine environmental consultancy services, expanding APEM Group's marine operations capabilities. Acquired in February 2026 to establish a US hub and broaden service offerings into marine science consulting.
- GoBe Consultants - Offshore Wind Environmental Consulting Core operating subsidiary delivering environmental consulting services for offshore wind and renewable energy developers. Appointed lead environmental consultant for the Moray FLOW-Park floating offshore wind development in Scotland.
Companies that use APEM Group
Customer profileNamed customers1 record
Segments3 records
Ideal customer profiles2 records
APEM Group technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
APEM Group partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Offshore Solutions GroupflagshipAPEM Group subsidiary GoBe Consultants was appointed by Offshore Solutions Group as lead environmental consultant for the Moray FLOW-Park floating offshore wind development in Scotland. The collaboration aims to streamline the consenting process through a unified strategy, supporting deployment of next-generation floating wind infrastructure in Scottish waters.
Scale indicators7 records
Recent moves9 records
Expansion highlights5 records
APEM Group competitors and assessment
Company assessmentDirect peers
- SLR Consulting: Global environmental and advisory consultancy offering EIA, ecology, and sustainability services. Closely comparable to APEM in service mix (ecology, heritage, environmental impact) and similar PE-backed growth trajectory.
- ERM (Environmental Resources Management): World's largest pure-play environmental consultancy with deep expertise in impact assessment, ecology, and marine science. Direct competitor for the same offshore wind and infrastructure clients APEM serves.
- RPS Group: UK-headquartered environmental and engineering consultancy providing EIA, marine science, and ecology services. Now part of Tetra Tech but operates as a directly comparable peer in the UK and Australia markets.
- Fugro: Global geo-data specialist with marine environmental and survey capabilities closely aligned with CSA Ocean Sciences' offering. Competes for offshore wind site characterization and marine environmental assessment work.
Broad incumbents
- WSP Environment: Global engineering professional services firm with substantial environmental consulting practice. Competes for EIA and ecology mandates but offers these as part of a much broader engineering and design portfolio.
- AECOM Environment: Global infrastructure consulting firm with significant environmental services practice. Competes in marine, ecology, and EIA work, particularly on large offshore wind and infrastructure projects.
- Arcadis Environment: European-headquartered design and consultancy firm with established environmental practice including ecology, heritage, and EIA. Comparable to APEM in UK/European markets and Australia presence.
- Jacobs Environment & Sustainability: Large global professional services firm with environmental consulting capabilities spanning marine, ecology, and environmental impact assessment. Provides bundled solutions that compete with specialist consultancies like APEM.
- Stantec Environmental Services: Global engineering, architecture, and environmental consulting firm with significant ecology, EIA, and marine practices. Competes in UK, Australia, and North America markets where APEM operates.
Others
- Bureau Veritas: Global testing, inspection, and certification group with environmental services practice. Sibling entity to Applus+ in the TIC space; relevant as both peer and as a potential future acquirer of APEM-style environmental assets.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
APEM Group social profiles
Digital presenceAPEM Group financial estimates
Financial estimateRevenue estimate
Valuation estimate
APEM Group leadership team
Management profileNumber of profiles
Profiles1 record
APEM Group subsidiaries and ownership
Company hierarchySubsidiaries3 records
APEM Group funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
APEM Group M&A and investment
M&A and investmentM&A2 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about APEM Group
What does APEM Group do?
APEM Group is a global environmental consultancy providing scientific advisory services to enterprise and government clients. Core offerings include environmental impact assessments, habitats regulations appraisals, baseline surveys, licensing and consenting support, stakeholder engagement, marine science, ecology, and heritage consultancy for infrastructure, energy, and development projects.
Is APEM Group a public or private company?
APEM Group is a private company. It is classified as corporate owned and is currently operating.
When was APEM Group founded?
APEM Group was founded in 2008. It employs 501 to 1,000 people.
Where is APEM Group based?
APEM Group is headquartered in Stockport, United Kingdom, in the Europe region.
How does APEM Group make money?
One revenue line is on record: environmental Consulting Services.
Who are APEM Group's main competitors?
Direct peers on record are SLR Consulting, ERM (Environmental Resources Management), RPS Group and Fugro. Broad incumbents are WSP Environment, AECOM Environment, Arcadis Environment, Jacobs Environment & Sustainability and Stantec Environmental Services. Bureau Veritas is listed as an others.
Does APEM Group have an API?
No public API is recorded for APEM Group.
What industry is APEM Group in?
APEM Group's product category is Environmental Consulting Services. Its primary akta.pro industry code is BPAHAJAF, EHS Management Systems & ISO Consulting (ISO 14001/45001), with a secondary code of EUAHAJAM, Nature & Biodiversity Reporting (TNFD, natural capital). Its NAICS code is 54162 and its SIC code is 8731.