Aventia
Aventia is a Bernhard Capital Partners-backed environmental and engineering services platform serving government and municipal clients across the U.S. with remediation, ecological restoration, water resources, and coastal infrastructure services, built through six acquisitions since 2022.
- Company typePrivate
- Founded2022
- HeadquartersLakewood, United States
- Headcount251–500
- GTM typeB2B
- OfferingServices
What Aventia does
Aventia is an environmental and engineering services platform founded in 2022 and headquartered in Lakewood, Colorado, operating as a portfolio company of private equity firm Bernhard Capital Partners. The company delivers four core service lines — Remediation and Compliance, Ecological Reclamation and Restoration, Water Resources, and Technology — aimed primarily at government and municipal clients requiring coastal infrastructure, resilience, and environmental compliance work. Its service portfolio has been built through an aggressive acquisition strategy, with six completed deals since inception including KC Harvey Environmental and BEM Systems in 2022, ELOS in 2023, St.Germain (Maine) in February 2025, Habitat Management (Colorado) in May 2025, and ECM Consultants (Louisiana) in May 2026.
The platform operates as a roll-up of established regional environmental and engineering firms, retaining acquired brand identities while consolidating under a unified parent. Acquired entities collectively contribute decades of technical expertise — most notably ECM Consultants with 30 years of history and over 1,700 completed Gulf South projects — providing deep institutional knowledge in coastal infrastructure, construction management, and ecological restoration. Geographic presence spans the Gulf South, Northeast (Maine), and Mountain West (Colorado), with stated intent to expand nationwide.
Aventia's business model is professional services delivery to public-sector clients, generating revenue through project-based consulting, engineering, and construction management engagements. Pricing is not publicly disclosed, and revenue figures are not available in public sources. The company markets through its own website, content newsletter ("The Fold"), project showcases, and press releases, with a stated career page indicating ongoing talent acquisition. No patents, certifications, awards, or AI/ML capabilities are disclosed in available materials.
Aventia firmographics
Firmographics- Name
- Aventia
- Legal name
- Aventia
- Website
- https://aventiaenv.com
- Company type
- Private
- Founded year
- 2022
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- Aventia is a Bernhard Capital Partners-backed environmental and engineering services platform serving government and municipal clients across the U.S. with remediation, ecological restoration, water resources, and coastal infrastructure services, built through six acquisitions since 2022.
- Ownership category
- akta.pro rank
Where Aventia is headquartered
LocationHeadquarters
- HQ city
- Lakewood
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Aventia business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D
Marketing channels1 record
Aventia product offering
Product offeringCore offering
Aventia is an environmental services platform that provides a unified portfolio of environmental consulting and engineering services delivered through four interconnected service lines: Remediation and Compliance, Ecological Reclamation and Restoration, Water Resources, and Technology. The platform is enhanced through six strategic acquisitions that bring specialized capabilities in coastal infrastructure, natural resource management, and ecological consulting across the Gulf South, Northeast, and Mountain West regions of the United States.
Product overview
Aventia is an environmental services platform that provides a unified portfolio of environmental consulting and engineering services. The core offering consists of four interconnected service lines: Remediation and Compliance, Ecological Reclamation and Restoration, Water Resources, and Technology. These services are delivered through the company's own platform capabilities enhanced by strategic acquisitions including St.Germain (Maine-based consulting), Habitat Management Inc. (Colorado-based ecological consulting), and ECM Consultants (Louisiana-based coastal infrastructure). The company operates as a Bernhard Capital Partners portfolio company, established in 2022, and has completed six acquisitions as part of its nationwide expansion strategy.
Differentiator
Problem solved
Functional benefit
Products and services
- Remediation and Compliance
- Ecological Reclamation and Restoration Ecological restoration services focused on reclaiming and restoring natural habitats and ecosystems affected by development or environmental damage.
- Water Resources Water resource management services including assessment, planning, and sustainable management of water systems and coastal infrastructure.
- Technology Technology-enabled environmental services leveraging technical tools and platforms to enhance environmental consulting and engineering capabilities.
- ECM Consultants Louisiana-based engineering and construction management firm specializing in coastal infrastructure and resilience projects, with over 1,700 completed projects across the Gulf South region and 30 years of technical expertise.
- St.Germain
- Habitat Management, Inc.
Companies that use Aventia
Customer profileSegments1 record
Ideal customer profiles1 record
Aventia technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Aventia partnerships and signals
Strategic signalScale indicators4 records
Recent moves6 records
Expansion highlights5 records
Aventia competitors and assessment
Company assessmentDirect peers
- Tetra Tech: Leading global consulting and engineering firm with deep environmental, water resources, and coastal infrastructure practices. Closely comparable in service mix (remediation, ecological restoration, water, engineering) and government/municipal client base.
- Montrose Environmental Group: U.S. environmental services firm providing testing, advisory, and remediation services. Comparable as a focused environmental services platform serving government and industrial clients with similar regulatory-compliance and remediation workstreams.
- TRC Companies: PE-backed (Court Square Capital) environmental, engineering, and construction services firm with a roll-up growth profile. Highly comparable as a private, sponsor-backed platform competing in environmental consulting, remediation, and infrastructure.
- Kleinfelder: Employee-owned engineering, environmental, and construction services firm. Comparable service portfolio (remediation, water, coastal, infrastructure) and customer base in government and infrastructure markets.
- Brown and Caldwell: Environmental engineering and consulting firm focused on water and wastewater for municipal clients. Comparable in water resources and environmental compliance work for public-sector customers.
- Haley & Aldrich: Environmental and geotechnical engineering firm with services in remediation, water resources, and infrastructure resilience. Comparable service mix and focus on government, industrial, and infrastructure clients.
Broad incumbents
- Stantec: Large global engineering, consulting, and environmental services firm. Overlaps with Aventia in water, environmental, and infrastructure practices but operates at vastly greater scale across many more geographies.
- Arcadis: Global design, engineering, and environmental consulting firm. Comparable in environmental advisory and remediation services, but with a much broader global footprint and portfolio.
- AECOM: Global infrastructure consulting firm with a substantial environmental services practice covering remediation, water, and coastal resilience. Comparable in service lines and end markets, though far larger and more diversified.
- Environmental Resources Management (ERM): Largest global pure-play environmental, health, safety, and sustainability consultancy. Comparable in environmental compliance, remediation, and sustainability advisory, with deep regulatory and government relationships.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks4 records
Key highlights5 records
Customer concentration
Aventia social profiles
Digital presenceAventia financial estimates
Financial estimateRevenue estimate
Valuation estimate
Aventia leadership team
Management profileNumber of profiles
Aventia subsidiaries and ownership
Company hierarchySubsidiaries3 records
Aventia funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Aventia M&A and investment
M&A and investmentM&A7 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Aventia
What does Aventia do?
Aventia is an environmental services platform that provides a unified portfolio of environmental consulting and engineering services delivered through four interconnected service lines: Remediation and Compliance, Ecological Reclamation and Restoration, Water Resources, and Technology. The platform is enhanced through six strategic acquisitions that bring specialized capabilities in coastal infrastructure, natural resource management, and ecological consulting across the Gulf South, Northeast, and Mountain West regions of the United States.
Is Aventia a public or private company?
Aventia is a private company. It is classified as private equity controlled and is currently operating.
When was Aventia founded?
Aventia was founded in 2022. It employs 251 to 500 people.
Where is Aventia based?
Aventia is headquartered in Lakewood, United States, in the North America region.
Who are Aventia's main competitors?
Direct peers on record are Tetra Tech, Montrose Environmental Group, TRC Companies, Kleinfelder, Brown and Caldwell and Haley & Aldrich. Broad incumbents are Stantec, Arcadis, AECOM and Environmental Resources Management (ERM).
Does Aventia have an API?
No public API is recorded for Aventia.