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Spheros Environmental Tech Stack

Unified environmental consulting platform spanning air quality, water, and regulatory services

Environmental Services Denver, Colorado 201–500 employees Founded 2021 Privately Held

Spheros Environmental operates as a roll-up consolidator in fragmented environmental services, integrating air quality, water resources, and regulatory consulting through acquisitions (Sonoma Technology, LRE Water, HydroGeoLogica, and others since 2021). The tech stack is heavily weighted toward domain-specific modeling tools (MODFLOW, AERMOD, PHREEQC) and GIS workflows (ArcGIS, QGIS), with emerging adoption of GIS (actively expanding). Hiring velocity is accelerating across engineering and research roles, concentrated in senior and leadership tiers — reflecting post-acquisition integration and cross-practice capability-building rather than front-line scaling.

Tech Stack 21 technologies

Core StackPython ArcGIS AutoCAD Adobe InDesign Adobe Creative Cloud AWS Power BI Power Apps Adobe Illustrator Google Earth MODFLOW ArcGIS Desktop ArcGIS Pro PHREEQC Deltek Vantage Sage AERMOD GIS QGIS Deltek Vantagepoint Microsoft Project
AdoptingGIS

What Spheros Environmental Is Building

Challenges

  • Managing complex multi-stakeholder projects
  • Scope creep
  • Profitability maximization
  • Navigating regulatory landscape
  • Non-compliance issues
  • Complex water resource projects
  • Managing groundwater supplies
  • Water resources permitting
  • Groundwater quality investigations
  • Scaling business performance

Active Projects

  • Air quality monitoring programs
  • Ceqa document development
  • Fixed and mobile sensor networks
  • Multi-practice area projects for the sector
  • Complex multi-stakeholder air monitoring projects
  • Well drilling and construction oversight
  • Conceptual model development
  • Well design and siting
  • Groundwater quality investigations
  • Hydro stratigraphic characterization

Hiring Activity

Accelerating30 roles · 20 in 30d

Department

Engineering
20
Research
4
Ops
2
Finance
1
Sales
1

Seniority

Senior
13
Mid
4
Lead
3
Principal
3
Director
2
Staff
2
Junior
1

Notable leadership hires: Director, Sector Lead, Air Quality Lead

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About Spheros Environmental

Spheros Environmental provides science-backed environmental services to public and private sector clients across the full project lifecycle: regulatory consulting, advisory, response, measurement, and analysis. The company was founded in 2021 around air quality expertise (via Sonoma Technology) and has rapidly consolidated water resources, hydrogeology, and aquatics practices through acquisitions completed between 2023 and 2025. The firm operates across air quality monitoring, groundwater investigation, water permitting, sensor network deployment, and multi-stakeholder project coordination. Current pain points center on managing scope creep in complex multi-stakeholder projects, scaling profitability, and navigating fragmented regulatory landscapes across jurisdictions.

HeadquartersDenver, Colorado
Company Size201–500 employees
Founded2021
Hiring MarketsUnited States

Frequently Asked Questions

What is Spheros Environmental's tech stack?

Spheros uses domain-specific environmental modeling tools (MODFLOW, AERMOD, PHREEQC), GIS platforms (ArcGIS, QGIS), Python, AWS, and business/visualization tools (Power BI, Power Apps, Deltek Vantage). GIS is actively being expanded across the platform.

What companies did Spheros Environmental acquire?

Spheros acquired Sonoma Technology (air quality, founding 2021), LRE Water and HydroGeoLogica (2023), Timberline Aquatics (2024), and EcoAnalysts, Northwater, Four Peaks Environmental, and Ironwood Consulting (2025).

How this profile is built

Spheros Environmental's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.