About Calsen
Calsen is an Industrial Goods & Manufacturing company based in Kolkata (India) founded in 1971. It manufactures industrial valves for water works, sugar factories, and irrigation projects. It operates on a B2B and Manufacturing Supply model in Industrial Goods & Manufacturing and Agriculture sectors. The company has 21 employees. Its Indian entity Calsens Pvt Ltd reported revenue of ₹4.65 Cr. Calsen offers products and services including Sluice Valve, Globe Valve, Butterfly Valve, Non-Return-Check Valve, and Air Release Valve. Its focus areas include Manufacturing, Industrial Equipment, Valves and Water Works and Industrial.
Company details
Calsens Private Limited, an ISO 9001:2008 certified company based in Kolkata, India, has been producing valves for industrial and water works applications since 1971. They manufacture a wide range of valves, including sluice, globe, and butterfly types, for sectors like sugar factories, steel plants, and drainage schemes. The company supplies these products to various clients through B2B channels and operates factories in Howrah and other locations, focusing on quality and innovation in valve production.
- Headquarters Kolkata, India
- Employees 21
- SectorsIndustrial Goods & ManufacturingAgriculture
- Email••••••••
- Website calsens.com
- Social Facebook
- Legal Name Calsens Pvt Ltd
- Date of Incorporation 25 Aug, 1971
- Jurisdiction Kolkata, West Bengal, India
- Annual Revenue₹4.65 Cr
FY 2025 · -24% YoY
- Net Profit₹2.1 Lakh
FY 2025 · 0% margin
- EBITDA₹25.7 Lakh
FY 2025 · 6% margin
- Employee Count21
Associated legal entities of Calsen
Calsen operates through Calsens Pvt Ltd (active). Its filings, financials, charges and directors are on the company page.
| Legal entity | Status | Incorporated | Registered in | Revenue (FY 2025) | Employees | Directors | Company page |
|---|---|---|---|---|---|---|---|
| Calsens Pvt Ltd CIN U70101WB1971PTC028063 | Active | 25 Aug 1971 | Kolkata, West Bengal | ₹4.6 Cr | 21 | 3 | View details |
Products & Services of Calsen
Calsen offers a comprehensive portfolio of products and services, including Sluice Valve, Globe Valve, Butterfly Valve, Non-Return-Check Valve, and Air Release Valve.
Controls water flow in industrial and irrigation applications
Regulates fluid pressure in water and industrial systems
Provides quick shut-off for pipelines in various projects
Prevents backflow in water and industrial setups
Relieves air pressure in pipelines for efficient operations
Board of directors of Calsens Pvt Ltd (Calsen)
Calsens Pvt Ltd is the primary company behind Calsen. The board of Calsens Pvt Ltd currently have 3 directors; the longest-serving is Brijraj Narayan Singh, appointed in 1992. 3 earlier directors have ceased.
| Director | Designation | Appointed | Tenure | Entity |
|---|---|---|---|---|
| Brijraj Narayan Singh DIN 00204604 | Managing Director | 01 Aug 1992 | 34 yrs 3 mo | Calsens Pvt Ltd |
| Subir Chandra Dhir Deb DIN 01131879 | Director | 05 Jan 2005 | 21 yrs 10 mo | Calsens Pvt Ltd |
| Dipika Kumari Singh DIN 01131705 | Director | 01 May 2005 | 21 yrs 6 mo | Calsens Pvt Ltd |
Financials of Calsen
Figures of Calsens Pvt Ltd, the primary company behind Calsen, for FY 2025. Revenue was ₹4.65 Cr (-24% year on year). Net profit was ₹2.1 Lakh (0% margin). EBITDA was ₹25.7 Lakh (6% margin). Revenue has grown at a compounded annual rate of -5% over three years and -4% over five years.
- ₹4.65 CrRevenue · FY 2025 · -24% YoY
- ₹2.1 LakhNet profit · 0% margin
- ₹25.7 LakhEBITDA · 6% margin
- ₹65.4 LakhPaid-up capital
- 21Employees (provident fund records)
- -5%Revenue CAGR, 3 years
- -4%Revenue CAGR, 5 years
Balance sheet, profit and loss, cash flow and ratios of Calsens Pvt Ltd are on its company page.
Detailed financial statements for Calsen
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Frequently Asked Questions about Calsen
Calsen was founded in 1971.
Calsen is headquartered in Kolkata, India. It is registered at Kolkata, West Bengal, India.
Calsen has 21 employees.
The primary company behind Calsen, Calsens Pvt Ltd, reported revenue of ₹4.65 Cr for FY 2025, down 24% year on year.
Calsens Private Limited, an ISO 9001:2008 certified company based in Kolkata, India, has been producing valves for industrial and water works applications since 1971. They manufacture a wide range of valves, including sluice, globe, and butterfly types, for sectors like sugar factories, steel plants, and drainage schemes. The company supplies these products to various clients through B2B channels and operates factories in Howrah and other locations, focusing on quality and innovation in valve production.
Calsen offers Sluice Valve, Globe Valve, Butterfly Valve, Non-Return-Check Valve, and Air Release Valve.
Calsen operates through Calsens Pvt Ltd.
The legal entities of Calsen currently have 3 directors, including Subir Chandra Dhir Deb, Brijraj Narayan Singh, Dipika Kumari Singh.