About Sigma Water Engineering
Sigma Water Engineering is a company based in Puchong (Malaysia) founded in 2004 by Swaminathan Tanjore was acquired by Gradiant in September 2020. Sigma Water Engineering operates in a competitive market with competitors including Pentair, ACCIONA, Alfa Laval, Infiltrator and Watts, among others.
- Headquarter Puchong, Malaysia
- Founders Swaminathan Tanjore
- SectorsEnvironment
- Emailβ’β’β’β’β’β’β’β’
- Phoneβ’β’β’β’ β’β’β’β’
- Website sigmawater.net
- Social LinkedIn
- Acquired by Gradiant (Sep 2020)
Investors in Sigma Water Engineering
Sigma Water Engineering has secured backing from 1 investor, including institutional investors. Prominent investors backing the company include Gradiant.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Industrial water treatment solutions and technologies are provided. | 2013 | gradiant.com | Woburn, United States |
Investor details for Sigma Water Engineering
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People of Sigma Water Engineering
1 people are tracked at Sigma Water Engineering (1 in leadership).
| Name | Role | Group |
|---|---|---|
Swaminathan Tanjore | Founder & CEO | Leadership |
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Timeline of Sigma Water Engineering
2 dated milestones of Sigma Water Engineering across 16 years, from founding to its latest funding, stage changes and deals.
- Founded Sigma Water Engineering is founded.
- Exit Acquired by Gradiant.
Competitors of Sigma Water Engineering
Sigma Water Engineering operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Pentair, ACCIONA, Alfa Laval, Infiltrator and Watts, among others.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| pentair.com | 1966 | London, United Kingdom | – | 558 | Water and waste treatment services are provided worldwide. | |
| acciona.com | 1931 | Alcobendas, Spain | – | 51 | Sustainable infrastructure solutions in renewable energy are developed and managed. | |
| alfalaval.com | 1883 | Lund, Sweden | – | – | Water treatment, food processing, and pharmaceutical services are provided. | |
| infiltratorwater.com | 1987 | Old Saybrook, United States | $186.03M | 398 | Wastewater treatment systems are manufactured for septic and drainage applications. | |
| watts.com | 1857 | North Andover, United States | – | – | Water quality testing, rainwater harvesting, and management services are provided. | |
| bluewaterbio.com | 2007 | London, United Kingdom | $43.7M | – | Wastewater treatment services for industrial and municipal sectors are provided. | |
| amiad.com | 1962 | Safed, Israel | – | 56 | Waste-water treatment and filtration systems are developed and supplied. | |
| sabesp.com.br | 1973 | Sao Paulo, Brazil | – | 14,980 | Potable water and wastewater treatment plants are constructed and operated. | |
| bioscienceinc.com | 1984 | Allentown, United States | $17M | – | Microbial solutions are developed for wastewater treatment and analysis. | |
| sanepar.com.br | 1963 | Curitiba, Brazil | – | – | Sanitation services are provided by Sanepar in Brazil. |
Detailed competitors of Sigma Water Engineering
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Latest news on Sigma Water Engineering
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Similar companies to Sigma Water Engineering
10 companies that operate in the same segment as Sigma Water Engineering (Waste & Water Management Systems), ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Wastewater and energy management services are provided internationally. | 1853 | Aubervilliers, Seine-saint-denis, France | – | USD 52.17 B | 215,040 | |
Sustainable infrastructure solutions in renewable energy are developed and managed. | 1931 | Alcobendas, Comunidad De Madrid, Spain | – | USD 1.9 M | 44 | |
Provider of climate-smart deeptech solutions for renewable energy and sustainable agriculture | 2010 | Pune, Maharashtra, India | USD 76.38 M | USD 56.11 M | 702 | |
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 | |
Provider of smart water purifier rental and maintenance services | 2016 | Bengaluru, Karnataka, India | USD 19.29 M | USD 3.62 M | – | |
Sensor-based sorting and recycling solutions are provided for multiple industries. | 1972 | Asker, Viken, Norway | – | USD 1.53 B | 4,950 | |
Smart water dispensers with flavored options are provided for offices. | 2013 | Boston, Massachusetts, United States | USD 135.53 M | – | 102 | |
Surplus goods are shared among neighbors through a mobile app. | 2015 | London, England, United Kingdom | USD 51.2 M | – | – | |
Water and waste treatment services are provided worldwide. | 1966 | London, England, United Kingdom | – | USD 4.18 B | 9,750 |
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Frequently Asked Questions about Sigma Water Engineering
Sigma Water Engineering was founded in 2004.
Sigma Water Engineering is headquartered in Puchong, Malaysia. It is registered at Puchong, Selangor, Malaysia.
Swaminathan Tanjore is the current CEO of Sigma Water Engineering. They have also founded this company.
Sigma Water Engineering was established in 2004 in Puchong, Malaysia, by Swaminathan Tanjore, who holds the position of Founder and CEO. Operations are centered on the water treatment sector, where wastewater management and recycling services are delivered. Treatment processes for industrial and municipal waste are handled, with a focus on environmental compliance. The company maintains its online presence through the domain sigmawater.net, serving regional clients in sustainable water solutions.
Sigma Water Engineering has 1 investor. Key investors include Gradiant.
Yes. Sigma Water Engineering was acquired by Gradiant in September 2020.

