What Cambrian Innovation does

Cambrian Innovation is a Boston-based industrial water technology company founded in 2006 as an MIT spinoff with NASA funding. It develops and deploys bioelectric wastewater treatment systems that use electrically active microbes in a fuel-cell architecture (electromethanogenesis) to simultaneously reduce biological oxygen demand by up to 90%, generate renewable biogas, and produce water clean enough for on-site reuse. Its product suite includes the EcoVolt Reactor (anaerobic treatment), EcoVolt Membrane Bioreactor (aerobic polishing), EcoVolt MINI (compact all-in-one for smaller producers), BlueCycle MBR, BioViper, and BioVolt (a self-powered unit for off-grid and defense applications), all delivered as modular containerized systems. The company has deployed 35+ plants globally across 35+ countries.

Cambrian serves industrial customers primarily in food and beverage — breweries, wineries, dairies, and food processors — with additional exposure to government/defense, agriculture, and hospitality segments. Named customers include Anheuser-Busch, Keurig Dr. Pepper, ADM, Lagunitas Brewing, Rombauer Vineyards, Russian River Brewing, Bear Republic Brewing, Northern United Brewing, Discovery Land, Buffalo Rock, Anchor Brewing, Seismic Brewing, Tree House Brewing, and Domaine Chandon. Government and defense customers include the U.S. Army/DoD (demonstrations at Naval Surface Warfare Center Carderock), NIH (multiple Phase I contracts), USDA, and NASA.

Cambrian's commercial model is the Water-Energy Purchase Agreement (WEPA), a solar-PPA-style structure in which Cambrian finances, designs, builds, owns, and operates the treatment system on the customer's site with zero upfront capital investment from the customer. Customers pay only for clean water and energy on a per-gallon, usage-based basis, and Cambrian assumes operational and compliance risk. The company was acquired by private equity firm Pennybacker Capital in November 2023 with a $200M growth equity commitment, added a $150M project finance facility with ING in June 2025, and appointed external CEO Bobb Campbell in February 2026, succeeding founder Matthew Silver.

Name

Cambrian Innovation

Legal name

Cambrian Innovations

Website

https://cambrianinnovation.com

Company type

Private

Founded year

2006

Operating status

Operating

Headcount range

51–100 employees

Short description

Cambrian Innovation builds modular bioelectric wastewater treatment systems (EcoVolt platform) that clean industrial water and generate biogas, sold under a zero-CapEx Water-Energy Purchase Agreement to food and beverage producers and government clients.

Ownership category

akta.pro rank

Headquarters

HQ city

Boston

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Technology or R&D, Infrastructure, Operations, Supply Chain, Personnel, Marketing or Sales

Revenue model

1. Water Energy Purchase Agreement (WEPA): Performance-based model where Cambrian designs, builds, owns and operates treatment systems. Customers pay only for clean water and energy produced on a per-gallon basis with no upfront capital investment. Cambrian assumes operational and compliance risk.
2. System Sales: Direct sale of EcoVolt product suite including EcoVolt Reactor, EcoVolt MBR, EcoVolt MINI, BlueCycle MBR, and BioViper systems. Systems sold to industrial facilities for on-site deployment.
3. Government Contracts: R&D and deployment contracts from DoD, NIH, USDA, and other government agencies for development of biotechnology solutions for water treatment and remediation.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels6 records

Core offering

Cambrian Innovation designs, manufactures, and operates modular bioelectric wastewater treatment systems for industrial facilities, primarily food and beverage producers. Its EcoVolt product family uses electrically active microbes in a fuel cell architecture to clean high-strength wastewater while simultaneously generating renewable biogas or electricity. The company sells systems directly and offers a zero-CapEx Water Energy Purchase Agreement (WEPA) service under which it finances, builds, owns, and operates treatment plants, charging customers per gallon of clean water and energy produced.

Product overview

Cambrian Innovation offers a modular wastewater treatment and resource recovery platform called EcoVolt, consisting of interconnected products that work together to transform industrial wastewater into clean water and clean energy. The core offering includes the EcoVolt Reactor (bioelectric anaerobic digester generating methane biogas) as the primary treatment unit, which can be combined with the EcoVolt Membrane Bioreactor (MBR) for advanced polishing, the EcoVolt MINI for smaller-scale operations, BioViper for additional treatment needs, and BlueCycle MBR systems. The BioVolt product provides self-powered treatment for off-grid applications. All systems can be deployed under the Water-Energy Purchase Agreement (WEPA) financing model, where Cambrian designs, builds, owns and operates the treatment system with no capital investment required from customers, who pay only for performance on a per-gallon basis.

Differentiator

Problem solved

Functional benefit

Brands

• Cambrian Water: Service-based water division offering Water-Energy Purchase Agreement (WEPA) financing for distributed clean water solutions
• WEPA

Products and services

• EcoVolt Reactor Cambrian's flagship bioelectrically-enhanced anaerobic treatment system that converts industrial wastewater into clean water and renewable methane gas through electromethanogenesis. It treats high-strength industrial wastewater while generating biogas for combined heat and power conversion. For industrial food and beverage facilities.
• EcoVolt Membrane Bioreactor (MBR) A modular aerobic polishing system that removes over 99% of contaminants and solids from industrial wastewater, producing water suitable for discharge or reuse. Designed to be used independently or in conjunction with the EcoVolt Reactor for comprehensive wastewater treatment and water reuse. For industrial facilities needing advanced water polishing and reuse.
• EcoVolt MINI An all-in-one water treatment and reuse container that combines the EcoVolt Reactor and EcoVolt MBR into a single prefabricated module. Designed for smaller food and beverage producers generating under 15,000–20,000 gallons of wastewater per day. Rapidly removes over 99.9% of pollutants while producing reusable water and renewable biogas. For craft breweries, small wineries, and other small-scale producers.
• BioVolt A self-powered wastewater treatment system that uses electrically-active microbes as catalysts in a fuel cell architecture to treat wastewater and directly extract electricity. Containerized, mobile, and scalable for off-grid applications including military forward operating bases and disaster relief. For government, defense, and remote-site customers.
• BioViper A modular wastewater treatment solution referenced in the company's product portfolio, providing additional treatment capacity for industrial sites with varying wastewater profiles. For industrial customers needing modular, configurable treatment.
• BlueCycle MBR A standalone membrane bioreactor system for water treatment and reuse applications. First standalone installation deployed at Russian River Brewing Company. For breweries and other industrial facilities needing water reuse without anaerobic pre-treatment.
• BlueCycle MBR Mini A smaller-scale version of the BlueCycle MBR designed for facilities with lower wastewater volumes. For craft producers and smaller industrial sites.
• Water-Energy Purchase Agreement (WEPA) A pioneering zero-CapEx financing and service model under which Cambrian designs, finances, builds, owns, and operates EcoVolt treatment systems on a customer's site. Customers pay only for clean water and clean energy produced on a per-gallon basis with no upfront capital outlay, transferring operational and compliance risk to Cambrian. For industrial food and beverage facilities and other high-wastewater customers.

Quantifiable outcome

• Reduces biological oxygen demand by up to 90%
• +6 more outcomes

Named customers14 records

Segments2 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Seven partnerships are on record, tiered flagship, core and supporting.

• Anheuser-BuschflagshipStrategic or Co-development Partner · 22 March 2022Anheuser-Busch partnered with Cambrian through innovative water recycling agreement in March 2022 to reduce water usage and advance sustainability efforts. Houston facility reducing annual wastewater expenses by 20%.
• U.S. Army / Department of DefensecoreStrategic or Co-development Partner · 7 June 2016Partnership with U.S. Army to demonstrate BioVolt self-powered wastewater treatment system at Naval Surface Warfare Center Carderock. DoD has awarded multiple contracts including $450,000 Phase I contracts for water treatment technologies.
• National Institutes of Health (NIH)supportingStrategic or Co-development PartnerNIH awarded two contracts: BTEX Contaminated Groundwater Remediation by Bioelectrochemical Systems and Rapid Field Testing Kit for Determining Arsenic Contamination in Groundwater. Total NIH/DoD contract funding of $1.6 million to date.
• NASAsupportingStrategic or Co-development PartnerSpun out of MIT in 2006 with funding from NASA. Technology development partnership for water and bioenergy solutions.
• Lagunitas Brewing CompanyflagshipStrategic or Co-development Partner10-year consulting and support agreement for wastewater operations in Petaluma. First customer for EcoVolt MBR integration. Lagunitas cut water footprint by 40%.
• U.S. Department of Agriculture (USDA)supportingStrategic or Co-development PartnerReceived $100,000 grant from USDA's National Institute of Food and Agriculture (NIFA) for agricultural wastewater treatment and water reuse technology development.
• Elemental AcceleratorsupportingStrategic or Co-development PartnerSelected as member of Elemental Accelerator's 9th cohort in 2020. TEDxElemental showcase event participation.

Scale indicators15 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Veolia Water Technologies: Global water services giant providing industrial water treatment, wastewater management, and water reuse solutions. Competes with Cambrian across the same F&B and industrial customer base but at much larger scale and with broader service offerings.
• Xylem Inc. Major water technology company serving industrial, municipal, and commercial customers with treatment, pumping, and analytics solutions. Acquired Evoqua Water Technologies in 2023, expanding its industrial wastewater and water reuse footprint overlapping with Cambrian's market.
• Suez Water Technologies & Solutions: Global industrial water treatment and process solutions provider offering wastewater treatment, water reuse, and on-site service models to F&B and industrial customers. Direct overlap with Cambrian's industrial water reuse and as-a-service positioning.
• Ecolab Inc. Global leader in water, hygiene, and infection prevention solutions serving food and beverage, hospitality, and industrial customers. Operates Nalco Water segment providing industrial water management including wastewater treatment and reuse at scale.

Direct peers

• Anaergia Inc. Specializes in anaerobic digestion and resource recovery from organic waste streams, converting waste into biogas, fertilizer, and clean water. Highly comparable to Cambrian's EcoVolt anaerobic digestion with biogas/CHP recovery for food waste and high-strength industrial wastewater.
• Fluence Corporation: Provides decentralized, modular water and wastewater treatment solutions using MABR and other technologies for industrial and municipal customers. Closely comparable to Cambrian's modular, containerized approach to industrial water treatment.
• Organics Technology: Provides organic waste-to-energy solutions including anaerobic digestion systems for food and beverage manufacturers. Directly comparable to Cambrian's food waste-to-biogas/CHP value proposition in the F&B vertical.
• DVO Inc. Manufacturer of anaerobic digestion systems and biogas recovery technology for dairy, food processing, and agricultural waste. Closely comparable to Cambrian's EcoVolt Reactor anaerobic digestion and biogas production for industrial customers.
• CleanWater Technology: Provides industrial wastewater treatment and water recycling solutions for food processing, beverage, and similar high-strength waste streams. Comparable to Cambrian's industrial wastewater focus and water reuse capabilities.

Emerging players

• OriginClear: Emerging player in industrial water treatment and water reuse, providing modular treatment systems targeting food and beverage and other industrial verticals. Smaller-scale emerging competitor in the same Water-as-a-Service space as Cambrian.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/cambrianinno
• LinkedInlinkedin.com/company/1983166

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Subsidiaries1 record

Funding overview

Funding rounds10 records

Investors7 records

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

M&A1 record

Investments

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

Frequently asked questions about Cambrian Innovation