About MaxWest Environmental Systems
MaxWest Environmental Systems is an Environment company based in Sanford (United States) founded in 2008, and was acquired by PHG Energy in January 2015. Bio-solids are converted into green thermal energy by the company. MaxWest Environmental Systems has raised $47 million across 4 funding rounds from investors including Invesco, Leaf Clean Energy and PHG Energy. Its focus areas include Waste & Water Management, Waste Management, Treatment and Processing. Its legal entity is MAXWEST ENVIRONMENTAL SYSTEMS INC. Its competitors include PittMoss, CalBio and Vanguard Renewables; 1 of its 3 listed competitors has raised funding.
Company details
MaxWest Environmental Systems was founded in 2008 and is based in Sanford, United States. Operations are centered on environmental technologies within the renewable energy sector. Bio-solids from wastewater treatment are processed through proprietary systems to produce thermal energy. Services include system design, installation, and maintenance for sustainable waste-to-energy conversion. Activities are conducted primarily in North America, supporting municipal and industrial clients.
- Headquarters Sanford, United States
- Stage Acquired
- SectorsEnvironment
- Website maxwestenergy.com
- Social LinkedIn X
- Acquired by PHG Energy (Jan 2015)
- Legal Name Maxwest Environmental Systems Inc
- Total Equity Funding$47M (USD)
in 4 rounds
- Latest Funding Round$32.5M (USD), Series B
Apr 2011
- InvestorsInvesco
& 2 more
- Acquired byPHG Energy
(Jan 2015)
Funding Insights of MaxWest Environmental Systems
MaxWest Environmental Systems has successfully raised a total of $47M across 4 strategic funding rounds. The most recent funding activity was a Series B round of $32.5 million completed in April 2011. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $47M
- Total Rounds 4
- Last Round Series B β $32.5M
- First Round $10M
(Aug 2008)
- Investors Count 2
All 4 funding rounds of MaxWest Environmental Systems with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Apr 2011 | $32.5M | Series B | β | Invesco | |
| Oct 2010 | $750,000 | Series A | β | β | β |
| Nov 2009 | $3.75M | Series A | β | β | β |
| Aug 2008 | $10M | Series A | β | Leaf Clean Energy | β |
3 investors in total: 3 institutional.
Investors in MaxWest Environmental Systems
MaxWest Environmental Systems has secured backing from 3 investors, including institutional and venture fund investors. Prominent investors backing the company include Invesco, Leaf Clean Energy and PHG Energy.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Growth stage energy focused VC firm investing in geographies such as the US & Israel | leafcleanenergy.com | George Town, Cayman Islands | ||
Diversified asset management services are offered globally by Invesco. | invesco.com | Atlanta, United States | ||
Develops sustainable, patented projects for biofuel production. | 2010 | phgenergy.com | Nashville, United States |
Investor details for MaxWest Environmental Systems
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Timeline of MaxWest Environmental Systems
4 dated milestones of MaxWest Environmental Systems across 7 years, from founding to its latest funding, stage changes and deals.
- Founded MaxWest Environmental Systems is founded.
- Funding First funding round of $10.0M.
- Funding Latest funding round, Series B, of $32.5M.
- Exit Acquired by PHG Energy.
Competitors of MaxWest Environmental Systems
MaxWest Environmental Systems has 3 listed competitors in our database, 1 of them funded. They include PittMoss, CalBio and Vanguard Renewables.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| pittmoss.com | 2011 | Ambridge, United States | $7.79M | 1,800 | Eco-friendly peat moss substitute is made from recycled paper. | |
| calbioenergy.com | 2006 | Visalia, United States | 41 | Bio-gas digester projects are developed alongside waste treatment services. | ||
| vanguardrenewables.com | 2014 | Wellesley, United States | Organic waste management services are provided nationwide. |
Detailed competitors of MaxWest Environmental Systems
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Top companies in Waste & Water Management Systems
3 companies that operate in the same segment as MaxWest Environmental Systems (Waste & Water Management Systems) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Waste collection and management services are provided nationwide. | 1968 | Houston, Texas, United States | USD 25.2 B | 61,700 | ||
Integrated waste management services are provided nationwide. | 1998 | Phoenix, Arizona, United States | USD 16.59 B | 42,000 | ||
Smart water dispensers with flavored options are provided for offices. | 2013 | Boston, Massachusetts, United States | USD 135.53 M | 102 |
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Frequently Asked Questions about MaxWest Environmental Systems
MaxWest Environmental Systems was founded in 2008.
MaxWest Environmental Systems is headquartered in Sanford, United States. It is registered at Sanford, Florida, United States.
MaxWest Environmental Systems is a funded company, having raised a total of $47M across 4 funding rounds to date. The company's 1st funding round was a Series A of $10M, raised on Aug 2008.
MaxWest Environmental Systems was founded in 2008 and is based in Sanford, United States. Operations are centered on environmental technologies within the renewable energy sector. Bio-solids from wastewater treatment are processed through proprietary systems to produce thermal energy. Services include system design, installation, and maintenance for sustainable waste-to-energy conversion. Activities are conducted primarily in North America, supporting municipal and industrial clients.
MaxWest Environmental Systems's top competitors include CalBio, Vanguard Renewables and PittMoss.
MaxWest Environmental Systems has 3 investors. Key investors include Invesco, Leaf Clean Energy, and PHG Energy.
MaxWest Environmental Systems operates through Maxwest Environmental Systems Inc.
Yes. MaxWest Environmental Systems was acquired by PHG Energy in January 2015.

