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Aventia

Full company profile

uuid0008lfn

Namestring
Aventia
Legal namestring
Aventia
Websiteurl
aventiaenv.com
Company typeenum
Private
Founded yearint
2022
Descriptiontext

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.

Short descriptiontext

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.

Operating statusenum
Operating
Ownership categoryenum
Headcount rangeband
251–500
akta.pro rankint
HeadquartersLakewood, United States
HQ citystring
Lakewood
HQ countrystring
United States
HQ regionstring
North America
Markets served

Serves global market

Offices1 record

Each record includes

City, Country, Type, Description, Source

Keyword5 values
environmental consulting, ecological restoration, water resources management, coastal infrastructure, remediation services
NAICS code2 codes
  • Environmental Consulting Services54162
  • Environmental Consulting Services541620
SIC code1 code
  • Services-Engineering, Accounting, Research, Management8700
Product category
Environmental Services
Social media profiles1 record
Marketing channels1 record

Each record includes

Title, Type, Stage, Description, Source

Cost components4 values
Personnel, Operations, Marketing or Sales, Technology or R&D
GTM typeB2B
B2B
Offering typeServices
Services
Core offering1 text field

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.

Differentiator
Functional benefit
Problem solved
Product overview1 text field

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.

Product and service7 records
1Remediation and Compliance
2Ecological Reclamation and Restoration
CategoryEnvironmental consulting
Description

Ecological restoration services focused on reclaiming and restoring natural habitats and ecosystems affected by development or environmental damage.

3Water Resources
CategoryEnvironmental consulting
Description

Water resource management services including assessment, planning, and sustainable management of water systems and coastal infrastructure.

4Technology
CategoryEnvironmental consulting
Description

Technology-enabled environmental services leveraging technical tools and platforms to enhance environmental consulting and engineering capabilities.

5ECM Consultants
CategoryEngineering and construction management
Description

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.

6St.Germain
7Habitat Management, Inc.
Scale indicator4 records

Each record includes

Type, Value, Description, Source

Recent move6 records

Each record includes

Date, Type, Title, Description, Source

Expansion highlight5 records

Each record includes

Type, Description

Peers10 records
1Tetra Tech
TypeDirect peer
Description

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.

2Montrose Environmental Group
TypeDirect peer
Description

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.

3TRC Companies
TypeDirect peer
Description

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.

4Kleinfelder
TypeDirect peer
Description

Employee-owned engineering, environmental, and construction services firm. Comparable service portfolio (remediation, water, coastal, infrastructure) and customer base in government and infrastructure markets.

5Brown and Caldwell
TypeDirect peer
Description

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.

6Stantec
TypeBroad incumbent
Description

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.

7Arcadis
TypeBroad incumbent
Description

Global design, engineering, and environmental consulting firm. Comparable in environmental advisory and remediation services, but with a much broader global footprint and portfolio.

8AECOM
TypeBroad incumbent
Description

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.

9Haley & Aldrich
TypeDirect peer
Description

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.

10Environmental Resources Management (ERM)
TypeBroad incumbent
Description

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

Each record includes

Headline, Details, Source

Weaknesses4 records

Each record includes

Headline, Details, Source

Competitive moat5 records

Each record includes

Type, Details

Key risks4 records

Each record includes

Headline, Details, Source

Key highlights5 records

Each record includes

Headline, Details, Source

Customer concentration

Classification, Details

Segment1 record

Each record includes

Title, Type, Primary, Description, Pain point addressed, Use case, Source

Ideal customer profile1 record

Each record includes

Profile, Firmographic size, Sales motion, Sales cycle length, Buying structure, Purchase trigger, Buyer persona, Geography, Industry vertical, Primary use case, Description, Pain points, Evidence proof points, Target buyer

Technology focused
No
API detail
Has APIbool
No

Docs URL, Description

AI maturity
App detail

Has app

Core technology
Revenue estimate
Valuation estimate
Number of profiles
Subsidiaries3 records

Each record includes

Name, Acquired on, Relationship type, Type, Business focus

No data
Funding overview

Funding stage, Last funding date, Total funding USD

Funding rounds

Each record includes

Round, Amount USD, Date, Pre money valuation, Total investors, Investors, News

Investors

Each record includes

Name, Type, Date of entry, Rounds participated, Website

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

M&A7 records

Each record includes

Name, Acquisition type, Announced date, Completed date, Status, Website, News

Investment

Each record includes

Name, Round, Announced date, Lead investor, Website, News

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

Aventia

Environmental Servicesaventiaenv.com

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.

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

Location

Headquarters

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 offering

Core 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 profile

Segments1 record

Ideal customer profiles1 record

Aventia technology and API

Technology

Technology focussed No

API detail

Has API
No
API docs
API detail

Core technology

AI maturity

App detail

Aventia partnerships and signals

Strategic signal

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Aventia competitors and assessment

Company assessment

Direct 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 presence

Aventia financial estimates

Financial estimate

Revenue estimate

Valuation estimate

Aventia leadership team

Management profile

Number of profiles

Aventia subsidiaries and ownership

Company hierarchy

Subsidiaries3 records

Aventia funding detail

Funding detail

Funding overview

Funding rounds

Investors

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

Aventia M&A and investment

M&A and investment

M&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.

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Live signals
New Orleans City BusinessM&A Report: Bernhard, Sazerac deals drive expansion beyond LouisianaBernhard Capital agreed to acquire Bowman Consulting Group for about $1 billion, while Sazerac agreed to buy U.K.-based Au Vodka for approximately $677 million. Both Louisiana companies are using acquisitions to expand beyond their home state, with Bernhard also closing a $1.25 billion purchase of New Mexico Gas Co. and Sazerac acquiring Garrard County Distilling.ThemiddlemarketBernhard-Backed Aventia Buys Bryant Hammett & AssociatesAventia, a portfolio company of Bernhard Capital Partners, acquired Bryant Hammett & Associates to expand its engineering and infrastructure capabilities in Louisiana. The acquisition adds BHA’s public-sector relationships and expertise in disaster resilience to Aventia's national platform. Founded in 1984, BHA provides civil engineering and construction management services to government and private clients across Central and Gulf South Louisiana.AijournBernhard Capital-Backed Aventia Broadens Infrastructure Capabilities Through Bryant Hammett & Associates AcquisitionAventia, a portfolio company of Bernhard Capital Partners, has acquired Bryant Hammett & Associates (BHA), a civil engineering and hazard mitigation firm based in Louisiana. This acquisition expands Aventia's nationwide infrastructure capabilities and strengthens its engineering, environmental, and disaster resilience services across public and private sectors.BitlyBernhard Capital-Backed Aventia Broadens Infrastructure Capabilities Through Bryant Hammett & Associates AcquisitionAventia, a portfolio company of Bernhard Capital Partners, has acquired Bryant Hammett & Associates (BHA), a civil engineering and hazard mitigation firm based in Louisiana. This acquisition aims to expand Aventia's nationwide infrastructure capabilities and strengthen its engineering and environmental services portfolio. BHA, which has operated for over four decades with offices across Central and Gulf South Louisiana, will join Aventia's team of more than 400 professionals.PR NewswireBernhard Capital-Backed Aventia Broadens Infrastructure Capabilities Through Bryant Hammett & Associates AcquisitionAventia, a portfolio company of Bernhard Capital Partners, announced the acquisition of Bryant Hammett & Associates (BHA), a civil engineering and hazard mitigation firm based in Louisiana. This strategic move aims to expand Aventia's nationwide footprint and enhance its environmental and infrastructure service capabilities by integrating BHA's technical expertise and public sector relationships.AijournAventia Broadens Infrastructure Capabilities Through Bryant Hammett & Associates AcquisitionAventia, an environmental and infrastructure services firm backed by Bernhard Capital Partners, has acquired Bryant Hammett & Associates (BHA), a civil engineering and hazard mitigation firm based in Louisiana. This strategic acquisition expands Aventia's nationwide footprint and engineering capabilities, integrating BHA's team of over 40 professionals into its existing network of more than 400 employees across 40 states. Financial terms of the transaction were not disclosed.PR NewswireAventia Broadens Infrastructure Capabilities Through Bryant Hammett & Associates AcquisitionAventia, an environmental and infrastructure services firm backed by Bernhard Capital Partners, announced the acquisition of Bryant Hammett & Associates (BHA), a civil engineering and hazard mitigation firm based in Louisiana. This strategic move allows Aventia to expand its nationwide footprint and strengthen its engineering capabilities by integrating BHA's technical expertise and public sector relationships. Financial terms of the transaction were not disclosed.BernhardcapitalBernhard Capital-Backed Aventia Broadens Infrastructure Capabilities Through Bryant Hammett & Associates AcquisitionAventia, a Bernhard Capital Partners portfolio company, acquired Bryant Hammett & Associates, a civil engineering and land surveying firm in Louisiana. BHA has served government and private clients for over four decades, and Aventia employs more than 400 professionals across 40 states. The acquisition expands Aventia's infrastructure and hazard mitigation capabilities.Bha-EngineersBryant Hammett & Associates joins AventiaBryant Hammett & Associates has joined Aventia, an environmental and engineering firm. Founded in 1984, BHA grew from four members to 30 employees across four parishes, offering infrastructure services. The partnership aims to expand capabilities while preserving personalized attention.VenturecapitalAventia Acquires ECM Consultants, Expanding Environmental and Engineering CapabilitiesAventia acquired ECM Consultants, a Louisiana-based engineering and construction management firm, to expand its environmental and engineering capabilities. ECM has delivered over 1,700 projects across the Gulf South, focusing on coastal resilience and infrastructure. The acquisition is Aventia's sixth since 2022, with financial terms undisclosed.