Company lists · Data refreshed November 2026
Top 25 Operational technology interface firms based in India
RevenueBase identified 100 company matches for operational technology interface firms associated with India as of November 2026 and tracks 3,882 professional contacts across them, including 1,083 with verified work emails. Pune is the largest hub.
This list covers company matches for operational technology interface firms 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 operational technology interface firms based in India
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,961 contacts → | ||||
Exact match “Yokogawa India Private Limited, incorporated in 1987, is an affiliate of Yokogawa Electric Corporation, Japan, having strong marketing and service network across India.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 144 contacts → | ||||
Exact match “Servilink was founded in 1981 at Baroda - Gujarat, with a prominent presence in Electrical Industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 105 contacts → | ||||
Exact match “Automation, Integration and Control.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 82 contacts → | ||||
Exact match “Avench is a leading technology company driving the transformation of industrial automation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 52 contacts → | ||||
Exact match “Centum Controls is a Chennai-based, ISO 9001:2015 (Quality Management) and ISO 45001:2018 (Occupational Health & Safety) certified engineering company, certified by TÜV Rheinland…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 50 contacts → | ||||
Exact match “Automators Industrial Projects stands as a trailblazer in the automation industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 48 contacts → | ||||
Exact match “iCAM is an expert control and information systems integrator specializing in blending market leading industrial Automation products into total integrated solutions to help…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 46 contacts → | ||||
Exact match “Phinix Automation was founded in 2005 and has grown to become one of the leading systems integrators and solutions providers for the industrial automation industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 40 contacts → | ||||
Exact match “JENX DIGITECH PVT LTD is a business supplies and equipment company based out of 307, 3RD FL VRAJ VENU COMPLEX, GOTRI SAMATA LINK ROAD, OPPOSITE YASH COMPLEX, GOTRI, VADODARA, Gj…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 28 contacts → | ||||
Exact match “SyskeyOT Cockpit, a Unified OT Asset Intelligence and Cyber Exposure Management platform purpose-built for Critical Infrastructures and Industrial IoT/OT networks.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 27 contacts → | ||||
Exact match “Welcome to Epsum Labs, where innovation is not just a concept; it's our heartbeat.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 26 contacts → | ||||
Exact match “UL Systems & Controls is a forward integration of UL Group of companies established in 2003.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 24 contacts → | ||||
Exact match “Liradolf is a team of problem solvers with a mission of delivering innovative, competitive and cost effective solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 23 contacts → | ||||
Exact match “Supra Controls Pvt Ltd specializes in providing innovative and advanced industrial automation products and services in the field of Operation Technology (OT) and Industrial…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 19 contacts → | ||||
Exact match “About Digiconics Enterprise Solutions At Digiconics Enterprise Solutions, we are at the forefront of digital transformation, providing cutting-edge solutions that seamlessly…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 19 contacts → | ||||
Exact match “KED supports in engineering the solution around current asset lifespan and proposes the design to utilize the same with new integration technology capabilities that would…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 13 contacts → | ||||
Exact match “About Emergence System: Emergence System is a leading automation solutions provider and system integrator based in Aurangabad, Maharashtra.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 12 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 12 contacts → | ||||
Exact match “Ingenium Automation + Engineering a bizSAFE 3 certified Company & Solution partner to Schneider Electric Singapore Pte Ltd was established in 2014.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 11 contacts → | ||||
Exact match “Unfold Technologies is an industrial software company founded in Feb 2022.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 11 contacts → | ||||
Exact match “AdiInfi is a forward-thinking Industrial IoT (IIoT) and digital transformation company delivering intelligent, scalable, and secure solutions for modern industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 11 contacts → | ||||
Exact match “ākār Solutions provides Industrial Automation, Integration and IoT services to all industrial segments.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 10 contacts → | ||||
Exact match “With 45 years of collective experience of core owner’s team, in delivering solutions for the manufacturing industry, SM Informatics and Controls has acquired deep understanding of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 9 contacts → | ||||
Exact match “Visiontech Automation Pvt.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 8 contacts → | ||||
Exact match “We build great products to solve your business problems.” 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 “operational technology interface firms”. 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 100 operational technology interface firms based in India
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Operational technology interface firms 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 100 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 “operational technology interface firms” 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 1,083 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.
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 “operational technology interface firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many operational technology interface firms are there based in India?
RevenueBase identified 100 company matches for operational technology interface firms 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?
Yokogawa India Private Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most operational technology interface firms?
Pune leads with 19 company records, followed by Bangalore (6) and Chennai (6).
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 1,083 professional contacts with verified work emails tracked across these 100 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 100 operational technology interface firms based in India. Start with a free account, no credit card.
Download this list →Related lists
Operational technology interface firms by geography
- Operational technology interface firms based in Australia
- Operational technology interface firms based in Brazil
- Operational technology interface firms based in Canada
- Operational technology interface firms based in France
- Operational technology interface firms based in Germany
- Operational technology interface firms based in Italy
- Operational technology interface firms based in Mexico
- Operational technology interface firms based in Spain
- Operational technology interface firms based in the United Kingdom
- Operational technology interface firms based in the United States
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
- Operational technology interface firms based in Australia
- Operational technology interface firms based in Brazil
- Operational technology interface firms based in Canada
- Operational technology interface firms based in France
- Operational technology interface firms based in Germany
- Operational technology interface firms based in Italy
Company intelligence · public preview
Top 25 operational technology interface firms 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 100 matching company records for operational technology interface firms based in India, with 3,882 tracked contacts and 1,083 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 operational technology interface firms 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 |  Yokogawa India Private Limitedyokogawa.comHQ: Bangalore, IndiaReported employees: 1,001-5,000 | Bangalore, India | 1,001-5,000 | Exact match | 1,961 contacts → |
“Yokogawa India Private Limited, incorporated in 1987, is an affiliate of Yokogawa Electric Corporation, Japan, having strong marketing and service network across India.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Servilink Systems Limitedservilinksystems.comHQ: Vadodara, IndiaReported employees: 201-500 | Vadodara, India | 201-500 | Exact match | 144 contacts → |
“Servilink was founded in 1981 at Baroda - Gujarat, with a prominent presence in Electrical Industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Concord Technologies, Indiaconcordtech.co.inHQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 105 contacts → |
“Automation, Integration and Control.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Avench Systems PVT LTDavench.comHQ: Bengaluru South, IndiaReported employees: 51-200 | Bengaluru South, India | 51-200 | Exact match | 82 contacts → |
“Avench is a leading technology company driving the transformation of industrial automation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Centum Controls Private Limitedcentumcontrols.comHQ: Chennai, IndiaReported employees: 51-200 | Chennai, India | 51-200 | Exact match | 52 contacts → |
“Centum Controls is a Chennai-based, ISO 9001:2015 (Quality Management) and ISO 45001:2018 (Occupational Health & Safety) certified engineering company, certified by TÜV Rheinland…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Automators Industrial Projects PVT LTDaippal.comHQ: Pune, IndiaReported employees: 11-50 | Pune, India | 11-50 | Exact match | 50 contacts → |
“Automators Industrial Projects stands as a trailblazer in the automation industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Icam Systems Limitedicamsystems.comHQ: Block B, IndiaReported employees: 51-200 | Block B, India | 51-200 | Exact match | 48 contacts → |
“iCAM is an expert control and information systems integrator specializing in blending market leading industrial Automation products into total integrated solutions to help…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Phinix Automationphinixautomation.comHQ: Nashik, IndiaReported employees: 51-200 | Nashik, India | 51-200 | Exact match | 46 contacts → |
“Phinix Automation was founded in 2005 and has grown to become one of the leading systems integrators and solutions providers for the industrial automation industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Jenx Digitech PVT LTDjenx.co.in HQ: Vadodara, IndiaReported employees: 11-50 | Vadodara, India | 11-50 | Exact match | 40 contacts → |
“JENX DIGITECH PVT LTD is a business supplies and equipment company based out of 307, 3RD FL VRAJ VENU COMPLEX, GOTRI SAMATA LINK ROAD, OPPOSITE YASH COMPLEX, GOTRI, VADODARA, Gj…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Syskeyotsyskeyot.comHQ: Coimbatore, IndiaReported employees: 11-50 | Coimbatore, India | 11-50 | Exact match | 28 contacts → |
“SyskeyOT Cockpit, a Unified OT Asset Intelligence and Cyber Exposure Management platform purpose-built for Critical Infrastructures and Industrial IoT/OT networks.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Epsum Labs Private Limitedepsumlabs.comHQ: Bhubaneswar, IndiaReported employees: 51-200 | Bhubaneswar, India | 51-200 | Exact match | 27 contacts → |
“Welcome to Epsum Labs, where innovation is not just a concept; it's our heartbeat.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  UL Systems & Controlsulsc.ulepl.comHQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 26 contacts → |
“UL Systems & Controls is a forward integration of UL Group of companies established in 2003.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Bangalore, IndiaReported employees: 11-50 | Bangalore, India | 11-50 | Exact match | 24 contacts → |
“Liradolf is a team of problem solvers with a mission of delivering innovative, competitive and cost effective solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Supra Controlssupracontrols.comHQ: Mylapore, IndiaReported employees: 11-50 | Mylapore, India | 11-50 | Exact match | 23 contacts → |
“Supra Controls Pvt Ltd specializes in providing innovative and advanced industrial automation products and services in the field of Operation Technology (OT) and Industrial…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Digiconics Enterprise Solutions PVT LTDdigiconics.comHQ: Mumbai, IndiaReported employees: 201-500 | Mumbai, India | 201-500 | Exact match | 19 contacts → |
“About Digiconics Enterprise Solutions At Digiconics Enterprise Solutions, we are at the forefront of digital transformation, providing cutting-edge solutions that seamlessly…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  KED Technology Indiaked-technology.comHQ: Mumbai, IndiaReported employees: 11-50 | Mumbai, India | 11-50 | Exact match | 19 contacts → |
“KED supports in engineering the solution around current asset lifespan and proposes the design to utilize the same with new integration technology capabilities that would…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Emergence Systemeemergence.inHQ: Aurangabad, IndiaReported employees: 11-50 | Aurangabad, India | 11-50 | Exact match | 13 contacts → |
“About Emergence System: Emergence System is a leading automation solutions provider and system integrator based in Aurangabad, Maharashtra.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Unicore Aiminds Private Limitedunicoreaiminds.comHQ: Pune, IndiaReported employees: 1-10 | Pune, India | 1-10 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 |  Ingenium Automation India Private Limitedingeniumiae.comHQ: Chennai, IndiaReported employees: 11-50 | Chennai, India | 11-50 | Exact match | 12 contacts → |
“Ingenium Automation + Engineering a bizSAFE 3 certified Company & Solution partner to Schneider Electric Singapore Pte Ltd was established in 2014.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Unfold Technologies Private Limitedunfoldtec.comHQ: Bangalore, IndiaReported employees: 11-50 | Bangalore, India | 11-50 | Exact match | 11 contacts → |
“Unfold Technologies is an industrial software company founded in Feb 2022.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Adiinfiadiinfi.co.inHQ: 319, IndiaReported employees: 11-50 | 319, India | 11-50 | Exact match | 11 contacts → |
“AdiInfi is a forward-thinking Industrial IoT (IIoT) and digital transformation company delivering intelligent, scalable, and secure solutions for modern industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Akar Solutionsakarsolutions.inHQ: Anand, IndiaReported employees: 1-10 | Anand, India | 1-10 | Exact match | 11 contacts → |
“ākār Solutions provides Industrial Automation, Integration and IoT services to all industrial segments.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  SM Informatics & Controlssminformatics.comHQ: Ghaziabad, IndiaReported employees: 11-50 | Ghaziabad, India | 11-50 | Exact match | 10 contacts → |
“With 45 years of collective experience of core owner’s team, in delivering solutions for the manufacturing industry, SM Informatics and Controls has acquired deep understanding of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Visiontech Automation Private Limitedvaplonline.comHQ: Delhi, IndiaReported employees: 11-50 | Delhi, India | 11-50 | Exact match | 9 contacts → |
“Visiontech Automation Pvt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Aarkautomationaarkautomation.comHQ: Hyderabad, IndiaReported employees: 11-50 | Hyderabad, India | 11-50 | Exact match | 8 contacts → |
“We build great products to solve your business problems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 100 company matches
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Operational technology interface firms: 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
100 records in the displayed employee bands.
0 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 100 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 ↗
Questions about this company list
What does Exact match mean for operational technology interface firms?
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 operational technology interface firms did RevenueBase find based in India?
The saved snapshot records 100 matching company records, 3,882 tracked contacts and 1,083 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
Operational technology interface firms by geography
- Operational technology interface firms based in Australia
- Operational technology interface firms based in Brazil
- Operational technology interface firms based in Canada
- Operational technology interface firms based in France
- Operational technology interface firms based in Germany
- Operational technology interface firms based in Italy
- Operational technology interface firms based in Mexico
- Operational technology interface firms based in Spain
- Operational technology interface firms based in the United Kingdom
- Operational technology interface firms based in the United States
Cite this list
RevenueBase Data Team. Top 25 operational technology interface firms based in India. Snapshot: November 6, 2026. https://revenuebase.ai/companies/operational-technology-interface-firms/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
- Operational technology interface firms based in Australia
- Operational technology interface firms based in Brazil
- Operational technology interface firms based in Canada
- Operational technology interface firms based in France
- Operational technology interface firms based in Germany
- Operational technology interface firms based in Italy
Company intelligence · public preview
Top 25 operational technology interface firms based in India
RevenueBase records 100 matching company records for operational technology interface firms based in India, with 3,882 tracked contacts and 1,083 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 operational technology interface firms 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 | Yokogawa India Private Limitedyokogawa.com HQ: Bangalore, IndiaReported employees: 1,001-5,000 | Bangalore, India | 1,001-5,000 | Exact match | 1,961 contacts → |
“Yokogawa India Private Limited, incorporated in 1987, is an affiliate of Yokogawa Electric Corporation, Japan, having strong marketing and service network across India.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Servilink Systems Limitedservilinksystems.com HQ: Vadodara, IndiaReported employees: 201-500 | Vadodara, India | 201-500 | Exact match | 144 contacts → |
“Servilink was founded in 1981 at Baroda - Gujarat, with a prominent presence in Electrical Industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Concord Technologies, Indiaconcordtech.co.in HQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 105 contacts → |
“Automation, Integration and Control.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Avench Systems PVT LTDavench.com HQ: Bengaluru South, IndiaReported employees: 51-200 | Bengaluru South, India | 51-200 | Exact match | 82 contacts → |
“Avench is a leading technology company driving the transformation of industrial automation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Centum Controls Private Limitedcentumcontrols.com HQ: Chennai, IndiaReported employees: 51-200 | Chennai, India | 51-200 | Exact match | 52 contacts → |
“Centum Controls is a Chennai-based, ISO 9001:2015 (Quality Management) and ISO 45001:2018 (Occupational Health & Safety) certified engineering company, certified by TÜV Rheinland…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Automators Industrial Projects PVT LTDaippal.com HQ: Pune, IndiaReported employees: 11-50 | Pune, India | 11-50 | Exact match | 50 contacts → |
“Automators Industrial Projects stands as a trailblazer in the automation industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Icam Systems Limitedicamsystems.com HQ: Block B, IndiaReported employees: 51-200 | Block B, India | 51-200 | Exact match | 48 contacts → |
“iCAM is an expert control and information systems integrator specializing in blending market leading industrial Automation products into total integrated solutions to help…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Phinix Automationphinixautomation.com HQ: Nashik, IndiaReported employees: 51-200 | Nashik, India | 51-200 | Exact match | 46 contacts → |
“Phinix Automation was founded in 2005 and has grown to become one of the leading systems integrators and solutions providers for the industrial automation industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Jenx Digitech PVT LTDjenx.co.in HQ: Vadodara, IndiaReported employees: 11-50 | Vadodara, India | 11-50 | Exact match | 40 contacts → |
“JENX DIGITECH PVT LTD is a business supplies and equipment company based out of 307, 3RD FL VRAJ VENU COMPLEX, GOTRI SAMATA LINK ROAD, OPPOSITE YASH COMPLEX, GOTRI, VADODARA, Gj…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Syskeyotsyskeyot.com HQ: Coimbatore, IndiaReported employees: 11-50 | Coimbatore, India | 11-50 | Exact match | 28 contacts → |
“SyskeyOT Cockpit, a Unified OT Asset Intelligence and Cyber Exposure Management platform purpose-built for Critical Infrastructures and Industrial IoT/OT networks.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Epsum Labs Private Limitedepsumlabs.com HQ: Bhubaneswar, IndiaReported employees: 51-200 | Bhubaneswar, India | 51-200 | Exact match | 27 contacts → |
“Welcome to Epsum Labs, where innovation is not just a concept; it's our heartbeat.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | UL Systems & Controlsulsc.ulepl.com HQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 26 contacts → |
“UL Systems & Controls is a forward integration of UL Group of companies established in 2003.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Bangalore, IndiaReported employees: 11-50 | Bangalore, India | 11-50 | Exact match | 24 contacts → |
“Liradolf is a team of problem solvers with a mission of delivering innovative, competitive and cost effective solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Supra Controlssupracontrols.com HQ: Mylapore, IndiaReported employees: 11-50 | Mylapore, India | 11-50 | Exact match | 23 contacts → |
“Supra Controls Pvt Ltd specializes in providing innovative and advanced industrial automation products and services in the field of Operation Technology (OT) and Industrial…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Digiconics Enterprise Solutions PVT LTDdigiconics.com HQ: Mumbai, IndiaReported employees: 201-500 | Mumbai, India | 201-500 | Exact match | 19 contacts → |
“About Digiconics Enterprise Solutions At Digiconics Enterprise Solutions, we are at the forefront of digital transformation, providing cutting-edge solutions that seamlessly…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | KED Technology Indiaked-technology.com HQ: Mumbai, IndiaReported employees: 11-50 | Mumbai, India | 11-50 | Exact match | 19 contacts → |
“KED supports in engineering the solution around current asset lifespan and proposes the design to utilize the same with new integration technology capabilities that would…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Emergence Systemeemergence.in HQ: Aurangabad, IndiaReported employees: 11-50 | Aurangabad, India | 11-50 | Exact match | 13 contacts → |
“About Emergence System: Emergence System is a leading automation solutions provider and system integrator based in Aurangabad, Maharashtra.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Unicore Aiminds Private Limitedunicoreaiminds.com HQ: Pune, IndiaReported employees: 1-10 | Pune, India | 1-10 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Ingenium Automation India Private Limitedingeniumiae.com HQ: Chennai, IndiaReported employees: 11-50 | Chennai, India | 11-50 | Exact match | 12 contacts → |
“Ingenium Automation + Engineering a bizSAFE 3 certified Company & Solution partner to Schneider Electric Singapore Pte Ltd was established in 2014.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Unfold Technologies Private Limitedunfoldtec.com HQ: Bangalore, IndiaReported employees: 11-50 | Bangalore, India | 11-50 | Exact match | 11 contacts → |
“Unfold Technologies is an industrial software company founded in Feb 2022.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Adiinfiadiinfi.co.in HQ: 319, IndiaReported employees: 11-50 | 319, India | 11-50 | Exact match | 11 contacts → |
“AdiInfi is a forward-thinking Industrial IoT (IIoT) and digital transformation company delivering intelligent, scalable, and secure solutions for modern industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Akar Solutionsakarsolutions.in HQ: Anand, IndiaReported employees: 1-10 | Anand, India | 1-10 | Exact match | 11 contacts → |
“ākār Solutions provides Industrial Automation, Integration and IoT services to all industrial segments.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | SM Informatics & Controlssminformatics.com HQ: Ghaziabad, IndiaReported employees: 11-50 | Ghaziabad, India | 11-50 | Exact match | 10 contacts → |
“With 45 years of collective experience of core owner’s team, in delivering solutions for the manufacturing industry, SM Informatics and Controls has acquired deep understanding of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Visiontech Automation Private Limitedvaplonline.com HQ: Delhi, IndiaReported employees: 11-50 | Delhi, India | 11-50 | Exact match | 9 contacts → |
“Visiontech Automation Pvt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Aarkautomationaarkautomation.com HQ: Hyderabad, IndiaReported employees: 11-50 | Hyderabad, India | 11-50 | Exact match | 8 contacts → |
“We build great products to solve your business problems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Operational technology interface firms: 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
100 records in the displayed employee bands.
0 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 100 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 ↗
Questions about this company list
What does Exact match mean for operational technology interface firms?
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 operational technology interface firms did RevenueBase find based in India?
The saved snapshot records 100 matching company records, 3,882 tracked contacts and 1,083 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 operational technology interface firms based in India. Snapshot: November 6, 2026. https://revenuebase.ai/companies/operational-technology-interface-firms/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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