Add-on Acquisition • Environmental

Spheros Environmental Acquires Four Peaks Environmental Science & Data Solutions

On August 5, 2025, Spheros Environmental acquired environmental company Four Peaks Environmental Science & Data Solutions

Acquisition Context
  • This is Spheros Environmental’s 4th transaction in the Environmental sector.
  • This is Spheros Environmental’s 5th transaction in the United States.
  • This is Spheros Environmental’s 1st transaction in Washington.

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M&A Deal Summary

Date August 5, 2025
Target Four Peaks Environmental Science & Data Solutions
Sector Environmental
Buyer(s) Spheros Environmental
Deal Type Add-on Acquisition

Target Company

Four Peaks Environmental Science & Data Solutions

Wenatchee, Washington, United States
Four Peaks Environmental Science & Data Solutions is an environmental science and data solutions firm that provides scientific and engineering services to improve water quality, fisheries, and aquatic habitats. Four Peaks Environmental Science & Data Solutions was founded in 2017 and is based in Wenatchee, Washington.
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Buyer Overview 1

Buyer

Spheros Environmental

Petaluma, California, United States

Category Company
Founded 2021
Sector Environmental
DESCRIPTION

Spheros Environmental is a holding company creating a family of companies focused on environmental engineering and services. Environmental services are highly fragmented, with many niche providers focusing on only one region or service offering. Spheros is building a unified platform to support public and private sector clients across the life cycle of their needs, including regulatory consulting, advisory, response, measurement, and analysis. Spheros Environmental was formed in 2021 and is based in Petaluma, California.


Deal Context for Buyer #
Overall 5 of 6
Sector: Environmental 4 of 5
Type: Add-on Acquisition 5 of 6
State: Washington 1 of 1
Country: United States 5 of 6
Year: 2025 3 of 4
PREVIOUS DEAL
DATE TARGET DEAL TYPE VALUE
2025-05-01 Northwater Consulting

Springfield, Illinois, United States

Northwater Consulting is an environmental and geosciences consulting firm that specializes in supporting the water sector. Northwater Consulting was founded in 2010 and is based in Springfield, Illinois.

Buy -
FOLLOWING DEAL
DATE TARGET DEAL TYPE VALUE
2025-11-07 Ironwood Consulting

Redlands, California, United States

Ironwood Consulting is an environmental consulting firm specialising in biological studies, permitting, compliance monitoring, and information management for public and private sector projects. Ironwood Consulting provides services to industries including utilities, transportation, renewable energy, and land development. Ironwood Consulting was founded in 2008 and is based in Redlands, California.

Buy -