Insights

Regulatory Focus EOSi specializes in helping customers comply with strict discharge regulations for nitrogen, phosphorus, selenium and perchlorate, presenting an opportunity to upsell additional monitoring, reporting, and compliance management services to existing clients as regulations tighten.

Carbon Solution Lead With its proprietary MicroC supplemental carbon products and full treatment solutions, EOSi can cross-sell related carbon management, process optimization, and cartridge/consumable replenishment programs to wastewater facilities seeking efficient nutrient removal.

Expansion Footprint Operating across 20 manufacturing sites nationwide and serving over 600 customer sites, EOSi’s established field network enables scalable deployment of enhanced dosing systems, remote monitoring, and technical support offerings to new municipal and industrial accounts.

Strategic Investment As part of Axius Water under KKR and XPV Water Partners, EOSi signals strong backing and potential for multi-year sustainability and infrastructure projects, suggesting opportunities for larger, multi-site contracts and long-term service agreements.

Growth Readiness Revenue scale and growing workforce support a capacity to take on turnkey projects, including implementation, monitoring, and ongoing optimization, making EOSi a candidate for bundled solutions combining carbon, control systems, and analytics.

Similar companies to EOSi (Environmental Operating Solutions, Inc.)

EOSi (Environmental Operating Solutions, Inc.) Tech Stack

EOSi (Environmental Operating Solutions, Inc.) uses 8 technology products and services including iCIMS, Salesforce, Microsoft 365, and more. Explore EOSi (Environmental Operating Solutions, Inc.)'s tech stack below.

EOSi (Environmental Operating Solutions, Inc.)'s Email Address Formats

EOSi (Environmental Operating Solutions, Inc.) uses at least 4 email formats:
EOSi (Environmental Operating Solutions, Inc.) Email FormatsExamplePercentage
FLast@microc.comJDoe@microc.com
58%
First.Last@microc.comJohn.Doe@microc.com
29%
FirstL@microc.comJohnD@microc.com
10%
First@microc.comJohn@microc.com
3%

Frequently Asked Questions

What is EOSi (Environmental Operating Solutions, Inc.)'s phone number?

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You can contact EOSi (Environmental Operating Solutions, Inc.)'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is EOSi (Environmental Operating Solutions, Inc.)'s official website and social media links?

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EOSi (Environmental Operating Solutions, Inc.)'s official website is microc.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does EOSi (Environmental Operating Solutions, Inc.) generate?

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As of October 2026, EOSi (Environmental Operating Solutions, Inc.)'s annual revenue is estimated to be $25M - $50M.

What is EOSi (Environmental Operating Solutions, Inc.)'s SIC code and NAICS code?

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EOSi (Environmental Operating Solutions, Inc.)'s SIC code is 5169 - Chemicals and Allied Products, Not Elsewhere Classified and NAICS code is 54162 - Environmental Consulting Services.

How many employees does EOSi (Environmental Operating Solutions, Inc.) have currently?

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As of October 2026, EOSi (Environmental Operating Solutions, Inc.) has approximately 31 employees across 4 continents, including North America, Asia and Europe. Key team members include Chief Executive Officer: E. S., Director Of Operations: E. S. and Interactive Director: K. S. Explore EOSi (Environmental Operating Solutions, Inc.)'s employee directory with LeadIQ.

What industry does EOSi (Environmental Operating Solutions, Inc.) belong to?

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EOSi (Environmental Operating Solutions, Inc.) operates in the Environmental Services industry.

What technology does EOSi (Environmental Operating Solutions, Inc.) use?

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EOSi (Environmental Operating Solutions, Inc.)'s tech stack includes iCIMS, Salesforce, Microsoft 365, ZoomInfo, Microsoft Teams, Vimeo, Piwik PRO Core and DigitalOcean Web Hosting.

What is EOSi (Environmental Operating Solutions, Inc.)'s email format?

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EOSi (Environmental Operating Solutions, Inc.)'s email format typically follows the pattern of FLast@microc.com. Find more EOSi (Environmental Operating Solutions, Inc.) email formats with LeadIQ.

How much funding has EOSi (Environmental Operating Solutions, Inc.) raised to date?

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As of October 2026, EOSi (Environmental Operating Solutions, Inc.) has raised $5.6M in funding. The last funding round occurred on Jul 01, 2010.

When was EOSi (Environmental Operating Solutions, Inc.) founded?

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EOSi (Environmental Operating Solutions, Inc.) was founded in 2003.
EOSi (Environmental Operating Solutions, Inc.) logo

EOSi (Environmental Operating Solutions, Inc.)

Environmental ServicesMassachusetts, United States11-50 Employees

EOSi (Environmental Operating Solutions, Inc.) is an environmental services company focused on helping water-treatment operations meet stringent regulatory limits for contaminants such as nitrogen, phosphorous, selenium, and perchlorate. The firm provides comprehensive treatment solutions that include its proprietary MicroC supplemental carbon products, process monitoring and control systems, and access to experienced process engineers for ongoing technical support, with the aim of maintaining environmental permit compliance at minimal cost for customers. EOSi serves the U.S. water treatment industry across a network of manufacturing sites and works with more than 600 customer sites, positioning itself as a leading provider of supplemental carbon programs.

Section iconCompany Overview

Phone number
Website
microc.com
SIC Code
5169 - Chemicals and Allied Products, Not Elsewhere Classified
NAICS Code
54162 - Environmental Consulting Services
Founded
2003
Employees
11-50

Section iconFunding & Financials

  • $5.6M

    EOSi (Environmental Operating Solutions, Inc.) has raised a total of $5.6M of funding over 4 rounds. Their latest funding round was raised on Jul 01, 2010 as a Series C.

  • $25M - $50M

    EOSi (Environmental Operating Solutions, Inc.)'s revenue is estimated to be in the range of $25M - $50M

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