Company lists · Data refreshed September 2026
Top 19 Process control system consultants based in Indianapolis, United States
RevenueBase identified 28 company matches for process control system consultants associated with Indianapolis, United States as of September 2026 and tracks 1,072 professional contacts across them, including 422 with verified work emails. Across the United States, Houston is the largest hub for this category (200 companies); Indianapolis has 28.
This list covers company matches for process control system consultants associated with Indianapolis, United States, 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 September 21, 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 19 largest process control system consultants based in Indianapolis, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 233 contacts → | ||||
Exact match “Established in 1946, Major Tool & Machine started business as a custom job shop specializing in the production of tooling and aircraft ground support equipment and has since…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 161 contacts → | ||||
Exact match “NEFF Automation is a fourth generation, family-owned high tech distribuor.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 135 contacts → | ||||
Exact match “PACIV partners with life sciences, utilities, and manufacturing organizations to design, build, and automate efficient operations.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 106 contacts → | ||||
Exact match “From its inception and establishment in 1959, Mussett, Nicholas & Associates, Inc.(MNA) has set a standard of excellence in consulting services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 72 contacts → | ||||
Exact match “Applied Engineering Services is an Indianapolis-based consulting engineering firm providing mechanical, electrical, and instrumentation engineering services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 66 contacts → | ||||
Exact match “At ACE Technologies, we help life sciences and industrial clients design, automate, and qualify the facilities of the future.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 56 contacts → | ||||
Exact match “Grand Industrial is a privately-held industrial maintenance and contracting company that can provide a wide variety of services to our clients in the food processing, product…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 35 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 32 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 10 contacts → | ||||
Exact match “Turnkey Instrument Solutions is an industrial instrumentation company specializing in process control, calibration, installation and troubleshooting of pressure, level, flow and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 9 contacts → | ||||
Exact match “Peine Engineering has many years,(71 and still counting) of experience on industrial, medical, institutional and commercial projects.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 8 contacts → | ||||
Exact match “Miller-Eads Automation is an Industrial Automation and Controls Integration company.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 7 contacts → | ||||
Exact match “Hutson Industrial Services is a Mechanical Contractor located in Indianapolis, Indiana, United States.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 5 contacts → | ||||
Exact match “ISE Controls has been a trusted name in the realm of industrial automation, pioneering cutting-edge solutions that optimize productivity, efficiency, and precision in diverse…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match “Our vision is to create long-term partnerships by providing outstanding service, expertise in automation solutions, and value in adapting industry needs to solve control and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 4 contacts → | ||||
Exact match “Precision Controls of Indianapolis provides unique solutions for our customers' control and service challenges.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match “System integration, multi-platform controls and engineering, and a fully owned UL508A control panel facility, we can help you with your control projects, bringing your processes…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match “BASE PROVIDES ELECTRICAL SERVICE CALLS, EQUIPMENT INSTALLATION, DESIGN BUILD/SPEC CONSTRUCTION, AND AUTOMATION CONTROLS INTEGRATION.” Recorded in the RevenueBase company graph · Sep 21, 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 “process control system consultants”. 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 19 of 28 process control system consultants based in Indianapolis, United States
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Process control system consultants based in Indianapolis, United States at a glance
As of Sep 21, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Indianapolis, so it is reported there. Company counts and contact totals on this page are exact for Indianapolis, over 28 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 Indianapolis, United States whose business descriptions match “process control system consultants” 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 422 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 September 21, 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.
Process control system consultants by metro in the United States
- Process control system consultants in Houston200
- Process control system consultants in Atlanta33
- Process control system consultants in Austin32
- Process control system consultants in Charlotte32
- Process control system consultants in San Antonio30
- Process control system consultants in Dallas29
- Process control system consultants in Columbus28
- Process control system consultants in San Diego28
- Process control system consultants in Cincinnati27
- Process control system consultants in Greenville27
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 “process control system consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many process control system consultants are there based in Indianapolis, United States?
RevenueBase identified 28 company matches for process control system consultants associated with Indianapolis, United States as of September 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?
Major Tool & Machine tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in the United States has the most process control system consultants?
Houston leads the United States with 200 company records, followed by Atlanta (33) and Austin (32). Indianapolis has 28.
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 422 professional contacts with verified work emails tracked across these 28 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 September 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 28 process control system consultants based in Indianapolis, United States. Start with a free account, no credit card.
Download this list →Related lists
Process control system consultants by geography
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- Process control system consultants based in Sydney, Australia
- Process control system consultants based in Belo Horizonte, Brazil
- Process control system consultants based in Betim, Brazil
- Process control system consultants based in Blumenau, Brazil
- Process control system consultants based in Campinas, Brazil
- Process control system consultants based in Curitiba, Brazil
- Process control system consultants based in Fortaleza, Brazil
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
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- Process control system consultants based in Buenos Aires, Argentina
- Process control system consultants based in Rosario, Argentina
- Process control system consultants based in Brisbane, Australia
- Process control system consultants based in Melbourne, Australia
- Process control system consultants based in Perth, Australia
- Process control system consultants based in Sydney, Australia
Company intelligence · public preview
Top 19 process control system consultants based in Indianapolis, United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 28 matching company records for process control system consultants based in Indianapolis, United States, with 1,072 tracked contacts and 422 verified work emails.
This public preview shows 19 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 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 19 process control system consultants based in Indianapolis, United States
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 | HQ: Indianapolis, IN, United StatesReported employees: 201-500 | Indianapolis, IN, United States | 201-500 | Exact match | 233 contacts → |
“Established in 1946, Major Tool & Machine started business as a custom job shop specializing in the production of tooling and aircraft ground support equipment and has since…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: Indianapolis, IN, United StatesReported employees: 201-500 | Indianapolis, IN, United States | 201-500 | Exact match | 161 contacts → |
“NEFF Automation is a fourth generation, family-owned high tech distribuor.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Indianapolis, IN, United StatesReported employees: 51-200 | Indianapolis, IN, United States | 51-200 | Exact match | 135 contacts → |
“PACIV partners with life sciences, utilities, and manufacturing organizations to design, build, and automate efficient operations.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HQ: Indianapolis, IN, United StatesReported employees: 51-200 | Indianapolis, IN, United States | 51-200 | Exact match | 106 contacts → |
“From its inception and establishment in 1959, Mussett, Nicholas & Associates, Inc.(MNA) has set a standard of excellence in consulting services.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Indianapolis, IN, United StatesReported employees: 11-50 | Indianapolis, IN, United States | 11-50 | Exact match | 72 contacts → |
“Applied Engineering Services is an Indianapolis-based consulting engineering firm providing mechanical, electrical, and instrumentation engineering services.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Indianapolis, United StatesReported employees: 11-50 | Indianapolis, United States | 11-50 | Exact match | 66 contacts → |
“At ACE Technologies, we help life sciences and industrial clients design, automate, and qualify the facilities of the future.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Grand Industrialgrandindustrial.com HQ: Indianapolis, IN, United StatesReported employees: 51-200 | Indianapolis, IN, United States | 51-200 | Exact match | 56 contacts → |
“Grand Industrial is a privately-held industrial maintenance and contracting company that can provide a wide variety of services to our clients in the food processing, product…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Indianapolis, IN, United StatesReported employees: 11-50 | Indianapolis, IN, United States | 11-50 | Exact match | 35 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | LOY Instrument, INCloy-instrument.com HQ: Indianapolis, IN, United StatesReported employees: 11-50 | Indianapolis, IN, United States | 11-50 | Exact match | 32 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 | Turnkey Instrument Solutionsturnkeyinstrumentsolutions.com HQ: Indianapolis, IN, United StatesReported employees: 11-50 | Indianapolis, IN, United States | 11-50 | Exact match | 10 contacts → |
“Turnkey Instrument Solutions is an industrial instrumentation company specializing in process control, calibration, installation and troubleshooting of pressure, level, flow and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: Indianapolis, IN, United StatesReported employees: 11-50 | Indianapolis, IN, United States | 11-50 | Exact match | 9 contacts → |
“Peine Engineering has many years,(71 and still counting) of experience on industrial, medical, institutional and commercial projects.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Indianapolis, IN, United StatesReported employees: 51-200 | Indianapolis, IN, United States | 51-200 | Exact match | 8 contacts → |
“Miller-Eads Automation is an Industrial Automation and Controls Integration company.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Hutson Industrial Serviceshutsonandsons.com HQ: Indianapolis, IN, United StatesReported employees: 11-50 | Indianapolis, IN, United States | 11-50 | Exact match | 7 contacts → |
“Hutson Industrial Services is a Mechanical Contractor located in Indianapolis, Indiana, United States.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Indianapolis, IN, United StatesReported employees: 1-10 | Indianapolis, IN, United States | 1-10 | Exact match | 5 contacts → |
“ISE Controls has been a trusted name in the realm of industrial automation, pioneering cutting-edge solutions that optimize productivity, efficiency, and precision in diverse…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: Indianapolis, IN, United StatesReported employees: 1-10 | Indianapolis, IN, United States | 1-10 | Exact match | 5 contacts → |
“Our vision is to create long-term partnerships by providing outstanding service, expertise in automation solutions, and value in adapting industry needs to solve control and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Indianapolis, IN, United StatesReported employees: 51-200 | Indianapolis, IN, United States | 51-200 | Exact match | 4 contacts → |
“Precision Controls of Indianapolis provides unique solutions for our customers' control and service challenges.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Indianapolis, IN, United StatesReported employees: 1-10 | Indianapolis, IN, United States | 1-10 | Exact match | 3 contacts → |
“System integration, multi-platform controls and engineering, and a fully owned UL508A control panel facility, we can help you with your control projects, bringing your processes…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Indianapolis, IN, United StatesReported employees: 1-10 | Indianapolis, IN, United States | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Base Design Build Group, INCbase-dbg.com HQ: Indianapolis, IN, United StatesReported employees: 11-50 | Indianapolis, IN, United States | 11-50 | Exact match | 2 contacts → |
“BASE PROVIDES ELECTRICAL SERVICE CALLS, EQUIPMENT INSTALLATION, DESIGN BUILD/SPEC CONSTRUCTION, AND AUTOMATION CONTROLS INTEGRATION.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 19 of 28 company matches
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Process control system consultants: dataset insights
September 21, 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
28 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 across the whole United States list rather than for Indianapolis, so it is reported there. Company counts and contact totals on this page are exact for Indianapolis, over 28 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: September 21, 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 ↗
Process control system consultants by metro in the United States
- Process control system consultants in Houston200
- Process control system consultants in Atlanta33
- Process control system consultants in Austin32
- Process control system consultants in Charlotte32
- Process control system consultants in San Antonio30
- Process control system consultants in Dallas29
- Process control system consultants in Columbus28
- Process control system consultants in San Diego28
- Process control system consultants in Cincinnati27
- Process control system consultants in Greenville27
Questions about this company list
What does Exact match mean for process control system consultants?
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 process control system consultants did RevenueBase find based in Indianapolis, United States?
The saved snapshot records 28 matching company records, 1,072 tracked contacts and 422 verified emails. The public preview displays 19 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: September 21, 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
Process control system consultants by geography
- Process control system consultants based in Buenos Aires, Argentina
- Process control system consultants based in Rosario, Argentina
- Process control system consultants based in Brisbane, Australia
- Process control system consultants based in Melbourne, Australia
- Process control system consultants based in Perth, Australia
- Process control system consultants based in Sydney, Australia
- Process control system consultants based in Belo Horizonte, Brazil
- Process control system consultants based in Betim, Brazil
- Process control system consultants based in Blumenau, Brazil
- Process control system consultants based in Campinas, Brazil
- Process control system consultants based in Curitiba, Brazil
- Process control system consultants based in Fortaleza, Brazil
Cite this list
RevenueBase Data Team. Top 19 process control system consultants based in Indianapolis, United States. Snapshot: September 21, 2026. https://revenuebase.ai/companies/process-control-system-consultants/united-states/indianapolis.
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
- Process control system consultants based in Buenos Aires, Argentina
- Process control system consultants based in Rosario, Argentina
- Process control system consultants based in Brisbane, Australia
- Process control system consultants based in Melbourne, Australia
- Process control system consultants based in Perth, Australia
- Process control system consultants based in Sydney, Australia
Company intelligence · public preview
Top 19 process control system consultants based in Indianapolis, United States
RevenueBase records 28 matching company records for process control system consultants based in Indianapolis, United States, with 1,072 tracked contacts and 422 verified work emails.
This public preview shows 19 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 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 19 process control system consultants based in Indianapolis, United States
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 | HQ: Indianapolis, IN, United StatesReported employees: 201-500 | Indianapolis, IN, United States | 201-500 | Exact match | 233 contacts → |
“Established in 1946, Major Tool & Machine started business as a custom job shop specializing in the production of tooling and aircraft ground support equipment and has since…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: Indianapolis, IN, United StatesReported employees: 201-500 | Indianapolis, IN, United States | 201-500 | Exact match | 161 contacts → |
“NEFF Automation is a fourth generation, family-owned high tech distribuor.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Indianapolis, IN, United StatesReported employees: 51-200 | Indianapolis, IN, United States | 51-200 | Exact match | 135 contacts → |
“PACIV partners with life sciences, utilities, and manufacturing organizations to design, build, and automate efficient operations.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HQ: Indianapolis, IN, United StatesReported employees: 51-200 | Indianapolis, IN, United States | 51-200 | Exact match | 106 contacts → |
“From its inception and establishment in 1959, Mussett, Nicholas & Associates, Inc.(MNA) has set a standard of excellence in consulting services.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Indianapolis, IN, United StatesReported employees: 11-50 | Indianapolis, IN, United States | 11-50 | Exact match | 72 contacts → |
“Applied Engineering Services is an Indianapolis-based consulting engineering firm providing mechanical, electrical, and instrumentation engineering services.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Indianapolis, United StatesReported employees: 11-50 | Indianapolis, United States | 11-50 | Exact match | 66 contacts → |
“At ACE Technologies, we help life sciences and industrial clients design, automate, and qualify the facilities of the future.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Grand Industrialgrandindustrial.com HQ: Indianapolis, IN, United StatesReported employees: 51-200 | Indianapolis, IN, United States | 51-200 | Exact match | 56 contacts → |
“Grand Industrial is a privately-held industrial maintenance and contracting company that can provide a wide variety of services to our clients in the food processing, product…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Indianapolis, IN, United StatesReported employees: 11-50 | Indianapolis, IN, United States | 11-50 | Exact match | 35 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | LOY Instrument, INCloy-instrument.com HQ: Indianapolis, IN, United StatesReported employees: 11-50 | Indianapolis, IN, United States | 11-50 | Exact match | 32 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 | Turnkey Instrument Solutionsturnkeyinstrumentsolutions.com HQ: Indianapolis, IN, United StatesReported employees: 11-50 | Indianapolis, IN, United States | 11-50 | Exact match | 10 contacts → |
“Turnkey Instrument Solutions is an industrial instrumentation company specializing in process control, calibration, installation and troubleshooting of pressure, level, flow and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: Indianapolis, IN, United StatesReported employees: 11-50 | Indianapolis, IN, United States | 11-50 | Exact match | 9 contacts → |
“Peine Engineering has many years,(71 and still counting) of experience on industrial, medical, institutional and commercial projects.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Indianapolis, IN, United StatesReported employees: 51-200 | Indianapolis, IN, United States | 51-200 | Exact match | 8 contacts → |
“Miller-Eads Automation is an Industrial Automation and Controls Integration company.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Hutson Industrial Serviceshutsonandsons.com HQ: Indianapolis, IN, United StatesReported employees: 11-50 | Indianapolis, IN, United States | 11-50 | Exact match | 7 contacts → |
“Hutson Industrial Services is a Mechanical Contractor located in Indianapolis, Indiana, United States.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Indianapolis, IN, United StatesReported employees: 1-10 | Indianapolis, IN, United States | 1-10 | Exact match | 5 contacts → |
“ISE Controls has been a trusted name in the realm of industrial automation, pioneering cutting-edge solutions that optimize productivity, efficiency, and precision in diverse…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: Indianapolis, IN, United StatesReported employees: 1-10 | Indianapolis, IN, United States | 1-10 | Exact match | 5 contacts → |
“Our vision is to create long-term partnerships by providing outstanding service, expertise in automation solutions, and value in adapting industry needs to solve control and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Indianapolis, IN, United StatesReported employees: 51-200 | Indianapolis, IN, United States | 51-200 | Exact match | 4 contacts → |
“Precision Controls of Indianapolis provides unique solutions for our customers' control and service challenges.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Indianapolis, IN, United StatesReported employees: 1-10 | Indianapolis, IN, United States | 1-10 | Exact match | 3 contacts → |
“System integration, multi-platform controls and engineering, and a fully owned UL508A control panel facility, we can help you with your control projects, bringing your processes…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Indianapolis, IN, United StatesReported employees: 1-10 | Indianapolis, IN, United States | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Base Design Build Group, INCbase-dbg.com HQ: Indianapolis, IN, United StatesReported employees: 11-50 | Indianapolis, IN, United States | 11-50 | Exact match | 2 contacts → |
“BASE PROVIDES ELECTRICAL SERVICE CALLS, EQUIPMENT INSTALLATION, DESIGN BUILD/SPEC CONSTRUCTION, AND AUTOMATION CONTROLS INTEGRATION.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 19 of 28 company matches
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Process control system consultants: dataset insights
September 21, 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
28 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 across the whole United States list rather than for Indianapolis, so it is reported there. Company counts and contact totals on this page are exact for Indianapolis, over 28 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: September 21, 2026.
Publisher-reported method study
The published RevenueBase SmartSearch benchmark
86% good or better at Exact
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. It reports 86% of Exact matches judged good or better, and 77% for a 240-pair sample of one- or two-word categories. This evaluates the method across study queries rather than auditing this individual list.
Read the study and full methodology ↗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 ↗
Process control system consultants by metro in the United States
- Process control system consultants in Houston200
- Process control system consultants in Atlanta33
- Process control system consultants in Austin32
- Process control system consultants in Charlotte32
- Process control system consultants in San Antonio30
- Process control system consultants in Dallas29
- Process control system consultants in Columbus28
- Process control system consultants in San Diego28
- Process control system consultants in Cincinnati27
- Process control system consultants in Greenville27
Questions about this company list
What does Exact match mean for process control system consultants?
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 process control system consultants did RevenueBase find based in Indianapolis, United States?
The saved snapshot records 28 matching company records, 1,072 tracked contacts and 422 verified emails. The public preview displays 19 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: September 21, 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 19 process control system consultants based in Indianapolis, United States. Snapshot: September 21, 2026. https://revenuebase.ai/companies/process-control-system-consultants/united-states/indianapolis.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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