Company lists · Data refreshed November 2026
Top 25 Building systems contractors based in India
RevenueBase identified 814 company matches for building systems contractors associated with India as of November 2026 and tracks 10,323 professional contacts across them, including 457 with verified work emails. Bangalore is the largest hub.
This list covers company matches for building systems contractors associated with India, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest building systems contractors based in India
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 328 contacts → | ||||
Exact match “We are an integrated facility management company committed to promoting safety, comfort, and growth in the facilities we manage with the help of people who care, technologies that…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 296 contacts → | ||||
Exact match “We wish to inform you that the name of Suvidha Engineers India Pvt Ltd, has been changed to Shinryo Suvidha Engineers India Pvt Ltd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 220 contacts → | ||||
Exact match “M/s.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 168 contacts → | ||||
Exact match “We specialize in designing, engineering, and installation of complete Heating, Ventilation and Air Conditioning Systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 146 contacts → | ||||
Exact match “Linc DigitSal ystems Pvt.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 140 contacts → | ||||
Exact match “Ever since it started in 2007, Touchstone has been on a steady growth path in the field of Design & Build Contracting.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 130 contacts → | ||||
Exact match “With over 60 clients and 1700+ staff, UPSPL Integrated Services has proudly been serving its clients for the past 13 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 109 contacts → | ||||
Exact match “We take this opportunity to introduce ourselves as one of the rapidly growing “Solution-Providers” in the field of Heating Ventilation and Air-Conditioning (HVAC).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 85 contacts → | ||||
Exact match “Founded in 1985 by Shri Narender Kumar, Swastik Electrotech Pvt.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 76 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 75 contacts → | ||||
Exact match “B&B Developers & Builders, established in 1995, is a trusted name in high-quality construction, development, and maintenance services across sectors like education, commercial…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 72 contacts → | ||||
Exact match “Anemo Projects Pvt Ltd is a leading service provider in Heating, Ventilation & Air Conditioning sector based at sector 37 Plot No-462, Pace City II, Sector, Gurugram, Haryana…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 65 contacts → | ||||
Exact match “Ensavior Technologies is a Comprehensive Solutions Provider of HVAC Products, Plumbing Products, Fire Fighting Equipments & Ventilation & IAQ Services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 55 contacts → | ||||
Exact match “S24x7,A fully integrated facilities management service provider was incepted in 2017 as M24 Services and later rebranded to S24x7, Our caliber and professionalism in the field…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 54 contacts → | ||||
Exact match “ESKAYEM CONSULTANTS PVT LTD is a body of professional Engineers engaged in rendering consultancy services in Electrical, Mechanical, Plumbing and Low Voltage Utilities as applied…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 52 contacts → | ||||
Exact match “Air Care Systems Pvt.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 44 contacts → | ||||
Exact match “Degree Day is Indore based Air-conditioning firm an ISO 9001:2015 certified, which provides one-stop HVAC system solutions & would like to introduce ourselves as one of the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 44 contacts → | ||||
Exact match “Innovative Solutions in Fire Protection, Electrical, and Building Systems We are a multi-disciplinary group specializing in comprehensive engineering and technical services for a…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 41 contacts → | ||||
Exact match “We have led the infrastructure industry with groundbreaking innovations for more than 3.5 decades.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 41 contacts → | ||||
Exact match “Innovative Engineer undertakes HVAC & BMS turnkey project, from concept development to life cycle support.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 38 contacts → | ||||
Exact match “Ercom Engineers Pvt Ltd is a Facilities Services company located in Ea-96, New Delhi, Delhi, India.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 37 contacts → | ||||
Exact match “Ace Enviro Tech Pvt.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 36 contacts → | ||||
Exact match “Nirvayu is professionally manned, one of the most successful and leading Heating, Ventilation and Air Conditioning (HVAC) Contractors in Bangalore.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 34 contacts → | ||||
Exact match “We are HVAC contracting firm, your trusted source for top-quality heating, ventilation, and air conditioning solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 34 contacts → | ||||
Exact match “DEC Property Management India Pvt.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “building systems contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 814 building systems contractors based in India
See the full list, filter by size, metro and specialty, and access 457 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Building systems contractors based in India at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 814 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with India whose business descriptions match “building systems contractors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 457 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Building systems contractors by metro
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “building systems contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many building systems contractors are there based in India?
RevenueBase identified 814 company matches for building systems contractors associated with India as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Unify Facility Management PVT LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most building systems contractors?
Bangalore leads with 67 company records, followed by Mumbai (63) and Chennai (55).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 457 professional contacts with verified work emails tracked across these 814 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 814 building systems contractors based in India. Start with a free account, no credit card.
Download this list →Related lists
Building systems contractors by geography
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Browse the directory
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Building systems contractors based in Melbourne, Australia
- Building systems contractors based in Perth, Australia
- Building systems contractors based in Sydney, Australia
- Building systems contractors based in Belo Horizonte, Brazil
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Company intelligence · public preview
Top 25 building systems contractors based in India
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 814 matching company records for building systems contractors based in India, with 10,323 tracked contacts and 457 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 building systems contractors based in India
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Unify Facility Management PVT LTDunifyworld.comHQ: Mumbai, IndiaReported employees: 10001+ | Mumbai, India | 10001+ | Exact match | 328 contacts → |
“We are an integrated facility management company committed to promoting safety, comfort, and growth in the facilities we manage with the help of people who care, technologies that…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Shinryo Suvidha Engineers India Pvt. LTDshinryosuvidha.co.inHQ: Noida, IndiaReported employees: 501-1,000 | Noida, India | 501-1,000 | Exact match | 296 contacts → |
“We wish to inform you that the name of Suvidha Engineers India Pvt Ltd, has been changed to Shinryo Suvidha Engineers India Pvt Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Knnd Associates Pvt. LTDknndassociates.comHQ: Bangalore, IndiaReported employees: 201-500 | Bangalore, India | 201-500 | Exact match | 220 contacts → |
“M/s.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Anemo Prime Pvt. LTDanemoprime.comHQ: Gurgaon, IndiaReported employees: 201-500 | Gurgaon, India | 201-500 | Exact match | 168 contacts → |
“We specialize in designing, engineering, and installation of complete Heating, Ventilation and Air Conditioning Systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Linc Digital Systems Pvt.Ltdlincdigital.comHQ: Ahmedabad, IndiaReported employees: 51-200 | Ahmedabad, India | 51-200 | Exact match | 146 contacts → |
“Linc DigitSal ystems Pvt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Chennai, IndiaReported employees: 51-200 | Chennai, India | 51-200 | Exact match | 140 contacts → |
“Ever since it started in 2007, Touchstone has been on a steady growth path in the field of Design & Build Contracting.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Upsfm Integrated Services Pvt. LTDupsfm.comHQ: Chennai, IndiaReported employees: 1,001-5,000 | Chennai, India | 1,001-5,000 | Exact match | 130 contacts → |
“With over 60 clients and 1700+ staff, UPSPL Integrated Services has proudly been serving its clients for the past 13 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Aircon Engineers Pvt.Ltdairconengineers.orgHQ: New Delhi, IndiaReported employees: 201-500 | New Delhi, India | 201-500 | Exact match | 109 contacts → |
“We take this opportunity to introduce ourselves as one of the rapidly growing “Solution-Providers” in the field of Heating Ventilation and Air-Conditioning (HVAC).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Swastik Electrotech Pvt. LTDswastikelectrotech.comHQ: New Delhi, IndiaReported employees: 5,001-10,000 | New Delhi, India | 5,001-10,000 | Exact match | 85 contacts → |
“Founded in 1985 by Shri Narender Kumar, Swastik Electrotech Pvt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Pankaj Dharkar & Associates - Indiapdamepconsultants.com HQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 76 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 |  B&b Developers & Builders Private Limitedbbbuilders.inHQ: Katpadi, IndiaReported employees: 51-200 | Katpadi, India | 51-200 | Exact match | 75 contacts → |
“B&B Developers & Builders, established in 1995, is a trusted name in high-quality construction, development, and maintenance services across sectors like education, commercial…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Anemo Projects PVT LTDanemoprojects.com HQ: Gurgaon, IndiaReported employees: 51-200 | Gurgaon, India | 51-200 | Exact match | 72 contacts → |
“Anemo Projects Pvt Ltd is a leading service provider in Heating, Ventilation & Air Conditioning sector based at sector 37 Plot No-462, Pace City II, Sector, Gurugram, Haryana…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Ensavior Technologies Pvt. LTDensavior.comHQ: Delhi, IndiaReported employees: 51-200 | Delhi, India | 51-200 | Exact match | 65 contacts → |
“Ensavior Technologies is a Comprehensive Solutions Provider of HVAC Products, Plumbing Products, Fire Fighting Equipments & Ventilation & IAQ Services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  S24x7 Facility Managements24x7fm.comHQ: Kozhikode, IndiaReported employees: 1,001-5,000 | Kozhikode, India | 1,001-5,000 | Exact match | 55 contacts → |
“S24x7,A fully integrated facilities management service provider was incepted in 2017 as M24 Services and later rebranded to S24x7, Our caliber and professionalism in the field…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Eskayem Consultants Pvt. LTDeskayem.comHQ: Mumbai, IndiaReported employees: 11-50 | Mumbai, India | 11-50 | Exact match | 54 contacts → |
“ESKAYEM CONSULTANTS PVT LTD is a body of professional Engineers engaged in rendering consultancy services in Electrical, Mechanical, Plumbing and Low Voltage Utilities as applied…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  AIR Care Systems Pvt. LTDaircaresystems.inHQ: Thane, IndiaReported employees: 51-200 | Thane, India | 51-200 | Exact match | 52 contacts → |
“Air Care Systems Pvt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Degree DAY Pvt. LTDdegreeday.inHQ: Indore, IndiaReported employees: 201-500 | Indore, India | 201-500 | Exact match | 44 contacts → |
“Degree Day is Indore based Air-conditioning firm an ISO 9001:2015 certified, which provides one-stop HVAC system solutions & would like to introduce ourselves as one of the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Helio Engineering P Limitedhelioeng.comHQ: Chennai, IndiaReported employees: 51-200 | Chennai, India | 51-200 | Exact match | 44 contacts → |
“Innovative Solutions in Fire Protection, Electrical, and Building Systems We are a multi-disciplinary group specializing in comprehensive engineering and technical services for a…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Goms Group Of Companiesgomsgroup.comHQ: Chennai, IndiaReported employees: 501-1,000 | Chennai, India | 501-1,000 | Exact match | 41 contacts → |
“We have led the infrastructure industry with groundbreaking innovations for more than 3.5 decades.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Innovative Engineersinnovativeengineer.netHQ: Ahmedabad, IndiaReported employees: 51-200 | Ahmedabad, India | 51-200 | Exact match | 41 contacts → |
“Innovative Engineer undertakes HVAC & BMS turnkey project, from concept development to life cycle support.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Ercom Engineers PVT LTDercomgroup.org HQ: New Delhi, IndiaReported employees: 51-200 | New Delhi, India | 51-200 | Exact match | 38 contacts → |
“Ercom Engineers Pvt Ltd is a Facilities Services company located in Ea-96, New Delhi, Delhi, India.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  ACE Enviro Tech Pvt. LTDaceenvirotech.inHQ: Bangalore, IndiaReported employees: 11-50 | Bangalore, India | 11-50 | Exact match | 37 contacts → |
“Ace Enviro Tech Pvt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Nirvayu Electro Mechnirvayu.comHQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 36 contacts → |
“Nirvayu is professionally manned, one of the most successful and leading Heating, Ventilation and Air Conditioning (HVAC) Contractors in Bangalore.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Amrith Hvac Systemsamrithenterprises.comHQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 34 contacts → |
“We are HVAC contracting firm, your trusted source for top-quality heating, ventilation, and air conditioning solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  DEC Property Management India Pvt. LTDdecservices.inHQ: Pitampura, IndiaReported employees: Not recorded | Pitampura, India | Not recorded | Exact match | 34 contacts → |
“DEC Property Management India Pvt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 814 company matches
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Building systems contractors: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
804 records in the displayed employee bands.
10 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 814 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Building systems contractors by metro
Questions about this company list
What does Exact match mean for building systems contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many building systems contractors did RevenueBase find based in India?
The saved snapshot records 814 matching company records, 10,323 tracked contacts and 457 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Building systems contractors by geography
- Building systems contractors based in Melbourne, Australia
- Building systems contractors based in Perth, Australia
- Building systems contractors based in Sydney, Australia
- Building systems contractors based in Belo Horizonte, Brazil
- Building systems contractors based in Rio De Janeiro, Brazil
- Building systems contractors based in Sao Paulo, Brazil
- Building systems contractors based in Brampton, Canada
- Building systems contractors based in Burnaby, Canada
- Building systems contractors based in Calgary, Canada
- Building systems contractors based in Concord, Canada
- Building systems contractors based in Edmonton, Canada
- Building systems contractors based in Laval, Canada
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 building systems contractors based in India. Snapshot: November 6, 2026. https://revenuebase.ai/companies/building-systems-contractors/india.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Building systems contractors based in Melbourne, Australia
- Building systems contractors based in Perth, Australia
- Building systems contractors based in Sydney, Australia
- Building systems contractors based in Belo Horizonte, Brazil
- Building systems contractors based in Rio De Janeiro, Brazil
- Building systems contractors based in Sao Paulo, Brazil
Company intelligence · public preview
Top 25 building systems contractors based in India
RevenueBase records 814 matching company records for building systems contractors based in India, with 10,323 tracked contacts and 457 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 building systems contractors based in India
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Unify Facility Management PVT LTDunifyworld.com HQ: Mumbai, IndiaReported employees: 10001+ | Mumbai, India | 10001+ | Exact match | 328 contacts → |
“We are an integrated facility management company committed to promoting safety, comfort, and growth in the facilities we manage with the help of people who care, technologies that…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Shinryo Suvidha Engineers India Pvt. LTDshinryosuvidha.co.in HQ: Noida, IndiaReported employees: 501-1,000 | Noida, India | 501-1,000 | Exact match | 296 contacts → |
“We wish to inform you that the name of Suvidha Engineers India Pvt Ltd, has been changed to Shinryo Suvidha Engineers India Pvt Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Knnd Associates Pvt. LTDknndassociates.com HQ: Bangalore, IndiaReported employees: 201-500 | Bangalore, India | 201-500 | Exact match | 220 contacts → |
“M/s.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Anemo Prime Pvt. LTDanemoprime.com HQ: Gurgaon, IndiaReported employees: 201-500 | Gurgaon, India | 201-500 | Exact match | 168 contacts → |
“We specialize in designing, engineering, and installation of complete Heating, Ventilation and Air Conditioning Systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Linc Digital Systems Pvt.Ltdlincdigital.com HQ: Ahmedabad, IndiaReported employees: 51-200 | Ahmedabad, India | 51-200 | Exact match | 146 contacts → |
“Linc DigitSal ystems Pvt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Chennai, IndiaReported employees: 51-200 | Chennai, India | 51-200 | Exact match | 140 contacts → |
“Ever since it started in 2007, Touchstone has been on a steady growth path in the field of Design & Build Contracting.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Upsfm Integrated Services Pvt. LTDupsfm.com HQ: Chennai, IndiaReported employees: 1,001-5,000 | Chennai, India | 1,001-5,000 | Exact match | 130 contacts → |
“With over 60 clients and 1700+ staff, UPSPL Integrated Services has proudly been serving its clients for the past 13 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Aircon Engineers Pvt.Ltdairconengineers.org HQ: New Delhi, IndiaReported employees: 201-500 | New Delhi, India | 201-500 | Exact match | 109 contacts → |
“We take this opportunity to introduce ourselves as one of the rapidly growing “Solution-Providers” in the field of Heating Ventilation and Air-Conditioning (HVAC).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Swastik Electrotech Pvt. LTDswastikelectrotech.com HQ: New Delhi, IndiaReported employees: 5,001-10,000 | New Delhi, India | 5,001-10,000 | Exact match | 85 contacts → |
“Founded in 1985 by Shri Narender Kumar, Swastik Electrotech Pvt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Pankaj Dharkar & Associates - Indiapdamepconsultants.com HQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 76 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | B&b Developers & Builders Private Limitedbbbuilders.in HQ: Katpadi, IndiaReported employees: 51-200 | Katpadi, India | 51-200 | Exact match | 75 contacts → |
“B&B Developers & Builders, established in 1995, is a trusted name in high-quality construction, development, and maintenance services across sectors like education, commercial…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Anemo Projects PVT LTDanemoprojects.com HQ: Gurgaon, IndiaReported employees: 51-200 | Gurgaon, India | 51-200 | Exact match | 72 contacts → |
“Anemo Projects Pvt Ltd is a leading service provider in Heating, Ventilation & Air Conditioning sector based at sector 37 Plot No-462, Pace City II, Sector, Gurugram, Haryana…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Ensavior Technologies Pvt. LTDensavior.com HQ: Delhi, IndiaReported employees: 51-200 | Delhi, India | 51-200 | Exact match | 65 contacts → |
“Ensavior Technologies is a Comprehensive Solutions Provider of HVAC Products, Plumbing Products, Fire Fighting Equipments & Ventilation & IAQ Services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | S24x7 Facility Managements24x7fm.com HQ: Kozhikode, IndiaReported employees: 1,001-5,000 | Kozhikode, India | 1,001-5,000 | Exact match | 55 contacts → |
“S24x7,A fully integrated facilities management service provider was incepted in 2017 as M24 Services and later rebranded to S24x7, Our caliber and professionalism in the field…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Eskayem Consultants Pvt. LTDeskayem.com HQ: Mumbai, IndiaReported employees: 11-50 | Mumbai, India | 11-50 | Exact match | 54 contacts → |
“ESKAYEM CONSULTANTS PVT LTD is a body of professional Engineers engaged in rendering consultancy services in Electrical, Mechanical, Plumbing and Low Voltage Utilities as applied…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | AIR Care Systems Pvt. LTDaircaresystems.in HQ: Thane, IndiaReported employees: 51-200 | Thane, India | 51-200 | Exact match | 52 contacts → |
“Air Care Systems Pvt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Degree DAY Pvt. LTDdegreeday.in HQ: Indore, IndiaReported employees: 201-500 | Indore, India | 201-500 | Exact match | 44 contacts → |
“Degree Day is Indore based Air-conditioning firm an ISO 9001:2015 certified, which provides one-stop HVAC system solutions & would like to introduce ourselves as one of the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Helio Engineering P Limitedhelioeng.com HQ: Chennai, IndiaReported employees: 51-200 | Chennai, India | 51-200 | Exact match | 44 contacts → |
“Innovative Solutions in Fire Protection, Electrical, and Building Systems We are a multi-disciplinary group specializing in comprehensive engineering and technical services for a…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Goms Group Of Companiesgomsgroup.com HQ: Chennai, IndiaReported employees: 501-1,000 | Chennai, India | 501-1,000 | Exact match | 41 contacts → |
“We have led the infrastructure industry with groundbreaking innovations for more than 3.5 decades.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Innovative Engineersinnovativeengineer.net HQ: Ahmedabad, IndiaReported employees: 51-200 | Ahmedabad, India | 51-200 | Exact match | 41 contacts → |
“Innovative Engineer undertakes HVAC & BMS turnkey project, from concept development to life cycle support.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Ercom Engineers PVT LTDercomgroup.org HQ: New Delhi, IndiaReported employees: 51-200 | New Delhi, India | 51-200 | Exact match | 38 contacts → |
“Ercom Engineers Pvt Ltd is a Facilities Services company located in Ea-96, New Delhi, Delhi, India.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | ACE Enviro Tech Pvt. LTDaceenvirotech.in HQ: Bangalore, IndiaReported employees: 11-50 | Bangalore, India | 11-50 | Exact match | 37 contacts → |
“Ace Enviro Tech Pvt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Nirvayu Electro Mechnirvayu.com HQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 36 contacts → |
“Nirvayu is professionally manned, one of the most successful and leading Heating, Ventilation and Air Conditioning (HVAC) Contractors in Bangalore.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Amrith Hvac Systemsamrithenterprises.com HQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 34 contacts → |
“We are HVAC contracting firm, your trusted source for top-quality heating, ventilation, and air conditioning solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | DEC Property Management India Pvt. LTDdecservices.in HQ: Pitampura, IndiaReported employees: Not recorded | Pitampura, India | Not recorded | Exact match | 34 contacts → |
“DEC Property Management India Pvt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 814 company matches
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Building systems contractors: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
804 records in the displayed employee bands.
10 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 814 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Building systems contractors by metro
Questions about this company list
What does Exact match mean for building systems contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many building systems contractors did RevenueBase find based in India?
The saved snapshot records 814 matching company records, 10,323 tracked contacts and 457 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 building systems contractors based in India. Snapshot: November 6, 2026. https://revenuebase.ai/companies/building-systems-contractors/india.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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