About Fast Build Block
Fast Build Block is a Real Estate & Construction company based in Kolkata (India) founded in 2012, and was acquired by Birlanu Limited in August 2022. Autoclaved aerated concrete blocks are manufactured and supplied regionally. The company has 63 employees. Its Indian entity Fastbuild Blocks Private Limited reported revenue of ₹68.6 Lakh. Its focus areas include Real Estate and Construction, Building Materials, Construction Materials and Concrete.
Company details
Fast Build Block was established in 2012 in Kolkata, India, within the construction materials sector. Autoclaved aerated concrete blocks are produced by the company, focusing on operations that include manufacturing and distribution. These blocks are supplied as eco-friendly options, serving as alternatives to clay bricks and standard concrete blocks. Recognition has been gained for early adoption of AAC production in the area, supporting regional building needs.
- Headquarters Kolkata, India
- Employees 63
- Stage Acquired
- SectorsReal Estate & Construction
- Website fastbuild.in
- Social Facebook
- Acquired by Birlanu Limited (Aug 2022)
- Legal Name Fastbuild Blocks Private Limited
- Date of Incorporation 11 Dec, 2012
- Jurisdiction Kolkata, West Bengal, India
- Annual Revenue₹68.6 Lakh
FY 2025 · -34% YoY
- Net Profit₹33.5 Lakh
FY 2025 · 49% margin
- EBITDA₹58.5 Lakh
FY 2025 · 85% margin
- Investors
- Employee Count63
- Acquired byBirlanu Limited
(Aug 2022)
Associated legal entities of Fast Build Block
Fast Build Block operates through Fastbuild Blocks Private Limited (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 |
|---|---|---|---|---|---|---|---|
| Fastbuild Blocks Private Limited CIN U26931WB2012PTC189086 | Active | 11 Dec 2012 | Kolkata, West Bengal | ₹0.7 Cr | 63 | 4 | View details |
Investors in Fast Build Block
Fast Build Block has secured backing from 1 investor. Prominent investors backing the company include BirlaNu.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
BirlaNu is engaged in providing innovative home and building solutions. | birlanu.com | Hyderabad, India |
Investor details for Fast Build Block
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
Board of directors of Fastbuild Blocks Private Limited (Fast Build Block)
Fastbuild Blocks Private Limited is the primary company behind Fast Build Block. The board of Fastbuild Blocks Private Limited currently have 4 directors; the longest-serving is Vineet Chand, appointed in 2012. 5 earlier directors have ceased.
| Director | Designation | Appointed | Tenure | Entity |
|---|---|---|---|---|
| Vineet Chand DIN 01873504 | Director | 11 Dec 2012 | 13 yrs 10 mo | Fastbuild Blocks Private Limited |
| Ashish Rungta DIN 00359545 | Director | 14 Dec 2012 | 13 yrs 10 mo | Fastbuild Blocks Private Limited |
| Kunal Kedia DIN 07823363 | Director | 15 May 2017 | 9 yrs 5 mo | Fastbuild Blocks Private Limited |
| Praveen Kumar Kedia DIN 06581779 | Director | 15 May 2017 | 9 yrs 5 mo | Fastbuild Blocks Private Limited |
Financials of Fast Build Block
Figures of Fastbuild Blocks Private Limited, the primary company behind Fast Build Block, for FY 2025. Revenue was ₹68.6 Lakh (-34% year on year). Net profit was ₹33.5 Lakh (49% margin). EBITDA was ₹58.5 Lakh (85% margin). Revenue has grown at a compounded annual rate of -70% over three years and -53% over five years.
- ₹68.6 LakhRevenue · FY 2025 · -34% YoY
- ₹33.5 LakhNet profit · 49% margin
- ₹58.5 LakhEBITDA · 85% margin
- ₹5.00 CrPaid-up capital
- 63Employees (provident fund records)
- -70%Revenue CAGR, 3 years
- -53%Revenue CAGR, 5 years
Balance sheet, profit and loss, cash flow and ratios of Fastbuild Blocks Private Limited are on its company page.
Detailed financial statements for Fast Build Block
Statement rows, ratios, five-year trends and downloadable financials of the group companies require an active premium plan.
- Statement rows
- Financial ratios
- Five-year trends
- Downloads
Verified entity values are shown only after access is granted.
Timeline of Fast Build Block
2 dated milestones of Fast Build Block across 10 years, from founding to its latest funding, stage changes and deals.
- Founded Fast Build Block is founded.
- Exit Acquired by Birlanu Limited.
Top companies in Building Materials
3 companies that operate in the same segment as Fast Build Block (Building Materials) in India, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Manufacturer of cement, gypsum plaster, tile adhesives, and wood finishing products | 1975 | Kanpur, Uttar Pradesh, India | USD 1.44 B | 11,790 | ||
Industrial and decorative paints are manufactured along with related solutions. | 1942 | Mumbai, Maharashtra, India | USD 3.79 B | 33,600 | ||
Specializes in designing and manufacturing aesthetically pleasing bathroom solutions | 1960 | Gurugram, Haryana, India |
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Frequently Asked Questions about Fast Build Block
Fast Build Block was founded in 2012.
Fast Build Block is headquartered in Kolkata, India. It is registered at Kolkata, West Bengal, India.
Fast Build Block has 63 employees.
The primary company behind Fast Build Block, Fastbuild Blocks Private Limited, reported revenue of ₹68.6 Lakh for FY 2025, down 34% year on year.
Fast Build Block was established in 2012 in Kolkata, India, within the construction materials sector. Autoclaved aerated concrete blocks are produced by the company, focusing on operations that include manufacturing and distribution. These blocks are supplied as eco-friendly options, serving as alternatives to clay bricks and standard concrete blocks. Recognition has been gained for early adoption of AAC production in the area, supporting regional building needs.
Fast Build Block has 1 investor. Key investors include BirlaNu.
Fast Build Block operates through Fastbuild Blocks Private Limited.
Yes. Fast Build Block was acquired by Birlanu Limited in August 2022.
The legal entities of Fast Build Block currently have 4 directors, including Kunal Kedia, Praveen Kumar Kedia, Vineet Chand and others.