Company lists · Data refreshed September 2026
Top 25 Spline gear manufacturers based in the United States
RevenueBase identified 113 company matches for spline gear manufacturers associated with the United States as of September 2026 and tracks 1,722 professional contacts across them, including 490 with verified work emails. Madison Heights is the largest hub.
This list covers company matches for spline gear manufacturers associated with the 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 30, 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 spline gear manufacturers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 164 contacts → | ||||
Exact match “Our Lufkin Gears brand bring a deep history of industry-leading technology to demanding high-speed mechanical-drive, turbo machinery, and marine-propulsion applications.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 2 | 146 contacts → | ||||
Exact match “Horsburgh & Scott, founded in 1886, is one of the world's leading providers of custom industrial gears and gearboxes.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 3 | 90 contacts → | ||||
Exact match “Unlock precision and reliability with Schafer Industries!” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 4 | 84 contacts → | ||||
Exact match “Auburn Gear is a mid-sized manufacturer of planetary gears and Select-A-Loc (Open to Lock and Limited to Slip to Lock) and Grip-N-Loc limited slip differentials.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 5 | 81 contacts → | ||||
Exact match “Winsmith manufactures gearing solutions for a wide range of applications.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 6 | 67 contacts → | ||||
Exact match “Amarillo Gear Company has been in continual operation in Amarillo, Texas since 1917, and manufacturing the largest range of spiral bevel right angle gear drives in the world since…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 7 | 65 contacts → | ||||
Exact match “As an ISO 9001 registered company with an international reputation for superior quality, Brad Foote Gear Works, Inc.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 8 | 59 contacts → | ||||
Exact match “If you have requirements for high performance gears (spur, helical or spiral bevel), splined shaft, housings, details or complete gearboxes, Chardam Gear Company can fulfill your…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 9 | 57 contacts → | ||||
Exact match “Riley Gear Corporation develops and produces precision gears, custom gear boxes, and other power transmission components.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 10 | 43 contacts → | ||||
Exact match “Delta Gear is committed to being World Class.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 11 | 34 contacts → | ||||
Exact match “Milwaukee Gear is a world-class manufacturer of custom gearboxes and components, selling to OEM market leaders requiring highly engineered harden and ground gears to exacting…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 12 | 31 contacts → | ||||
Exact match “Specializing in the manufacture of precision spur gears, helical gears and worm gears.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 13 | 25 contacts → | ||||
Exact match “Manufacturer of metal & non-metal gears & gear racks to American standard, metric or circular pitch specifications.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 14 | 19 contacts → | ||||
Exact match “Gear Manufacturing, Inc.(GMI) was founded in 1989 in order to meet a demand for improved deliveries of high quality custom gear products.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 15 | 18 contacts → | ||||
Exact match “Great Lakes Industry, Inc.(GLI) is a privately held manufacturing company and engineering service provider located in Jackson, Michigan, USA.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 16 | 18 contacts → | ||||
Exact match “Manufacturer of Spur Gears, Helical Gears, Serrations and Splines; and Bevel Gears in Hy-Poid, Curvic Couple, Straight, Spiral configurations and Assemblies.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 17 | 17 contacts → | ||||
Exact match “Rolar Products is a precision manufacturing company specializing in custom gear production, CNC machining, and industrial manufacturing solutions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 18 | 16 contacts → | ||||
Exact match “Pioneering industrial craftsmanship since 1883, The Adams Company is a premier manufacturer of motion control and power transmission components.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 19 | 16 contacts → | ||||
Exact match “St.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 20 | 15 contacts → | ||||
Exact match “When you think of precision products, think Gear Motions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 21 | 14 contacts → | ||||
Exact match “Gerhardt Gear Co.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 22 | 13 contacts → | ||||
Exact match “ISO 9001:2015 certified custom manufacturer of gears & precision shafts.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 23 | 12 contacts → | ||||
Exact match “Manufacturer of precision gears, splines & other related mechanical transmission components, primarily serving the aircreft, aerospace & medical industries.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 24 | 12 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 25 | 12 contacts → | ||||
Exact match “Customized Power Transmission Specialists: Artec is a Gearbox design engineering group - for NEW Gearbox Designs, Retrofits, Upgrades and Repairs.” Recorded in the RevenueBase company graph · Sep 30, 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 “spline gear manufacturers”. 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 113 spline gear manufacturers based in the United States
See the full list, filter by size, metro and specialty, and access 490 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Spline gear manufacturers based in the United States at a glance
As of Sep 30, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 113 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 the United States whose business descriptions match “spline gear manufacturers” 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 490 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 30, 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 “spline gear manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many spline gear manufacturers are there based in the United States?
RevenueBase identified 113 company matches for spline gear manufacturers associated with the 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?
Lufkin Gears tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most spline gear manufacturers?
Madison Heights leads with 4 company records, followed by Houston (3) and Warren (3).
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 490 professional contacts with verified work emails tracked across these 113 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 30, 2026.
Ready to reach these companies? Verified emails and direct dials for all 113 spline gear manufacturers based in the United States. Start with a free account, no credit card.
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Spline gear manufacturers by geography
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
- Spline gear manufacturers based in Germany
- Spline gear manufacturers based in India
- Spline gear manufacturers based in Italy
- Spline gear manufacturers based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
Company intelligence · public preview
Top 25 spline gear manufacturers based in the 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 113 matching company records for spline gear manufacturers based in the United States, with 1,722 tracked contacts and 490 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: September 30, 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 spline gear manufacturers based in the 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 |  Lufkin Gearsbakerhughes.comHQ: Lufkin, TX, United StatesReported employees: 501-1,000 | Lufkin, TX, United States | 501-1,000 | Exact match | 164 contacts → |
“Our Lufkin Gears brand bring a deep history of industry-leading technology to demanding high-speed mechanical-drive, turbo machinery, and marine-propulsion applications.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Horsburgh & Scotthorsburgh-scott.com HQ: Cleveland, OH, United StatesReported employees: 51-200 | Cleveland, OH, United States | 51-200 | Exact match | 146 contacts → |
“Horsburgh & Scott, founded in 1886, is one of the world's leading providers of custom industrial gears and gearboxes.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Schafer Industriesschaferindustries.com HQ: South Bend, IN, United StatesReported employees: 201-500 | South Bend, IN, United States | 201-500 | Exact match | 90 contacts → |
“Unlock precision and reliability with Schafer Industries!” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Auburn Gearauburngear.comHQ: Auburn, IN, United StatesReported employees: 51-200 | Auburn, IN, United States | 51-200 | Exact match | 84 contacts → |
“Auburn Gear is a mid-sized manufacturer of planetary gears and Select-A-Loc (Open to Lock and Limited to Slip to Lock) and Grip-N-Loc limited slip differentials.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Winsmithwinsmith.com HQ: Springville, NY, United StatesReported employees: 51-200 | Springville, NY, United States | 51-200 | Exact match | 81 contacts → |
“Winsmith manufactures gearing solutions for a wide range of applications.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Amarillo Gear Companyamarillogear.comHQ: Amarillo, TX, United StatesReported employees: 51-200 | Amarillo, TX, United States | 51-200 | Exact match | 67 contacts → |
“Amarillo Gear Company has been in continual operation in Amarillo, Texas since 1917, and manufacturing the largest range of spiral bevel right angle gear drives in the world since…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Brad Foote Gearingbradfoote.com HQ: Cicero, IL, United StatesReported employees: 201-500 | Cicero, IL, United States | 201-500 | Exact match | 65 contacts → |
“As an ISO 9001 registered company with an international reputation for superior quality, Brad Foote Gear Works, Inc.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Chardam Gear Companychardam.com HQ: Sterling Heights, MI, United StatesReported employees: 51-200 | Sterling Heights, MI, United States | 51-200 | Exact match | 59 contacts → |
“If you have requirements for high performance gears (spur, helical or spiral bevel), splined shaft, housings, details or complete gearboxes, Chardam Gear Company can fulfill your…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Riley Gear Corporationrileygear.com HQ: Saint Augustine, United StatesReported employees: 51-200 | Saint Augustine, United States | 51-200 | Exact match | 57 contacts → |
“Riley Gear Corporation develops and produces precision gears, custom gear boxes, and other power transmission components.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Delta Gear, LLCdelrecorp.com HQ: Livonia, MI, United StatesReported employees: 51-200 | Livonia, MI, United States | 51-200 | Exact match | 43 contacts → |
“Delta Gear is committed to being World Class.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Milwaukee Gearregalpts.com HQ: Milwaukee, WI, United StatesReported employees: 51-200 | Milwaukee, WI, United States | 51-200 | Exact match | 34 contacts → |
“Milwaukee Gear is a world-class manufacturer of custom gearboxes and components, selling to OEM market leaders requiring highly engineered harden and ground gears to exacting…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Precision Gears, INCprecisiongears.com HQ: Pewaukee, WI, United StatesReported employees: 51-200 | Pewaukee, WI, United States | 51-200 | Exact match | 31 contacts → |
“Specializing in the manufacture of precision spur gears, helical gears and worm gears.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Moore Gear & Manufacturing Co., INCmooregear.com HQ: Hermann, MO, United StatesReported employees: 11-50 | Hermann, MO, United States | 11-50 | Exact match | 25 contacts → |
“Manufacturer of metal & non-metal gears & gear racks to American standard, metric or circular pitch specifications.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Gear Manufacturing INCgearmfg.com HQ: Anaheim, CA, United StatesReported employees: 11-50 | Anaheim, CA, United States | 11-50 | Exact match | 19 contacts → |
“Gear Manufacturing, Inc.(GMI) was founded in 1989 in order to meet a demand for improved deliveries of high quality custom gear products.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Great Lakes Industry, INCgreatlakesind.comHQ: Jackson, MI, United StatesReported employees: 51-200 | Jackson, MI, United States | 51-200 | Exact match | 18 contacts → |
“Great Lakes Industry, Inc.(GLI) is a privately held manufacturing company and engineering service provider located in Jackson, Michigan, USA.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Gear Technologygear-tech.com HQ: Rancho Cucamonga, CA, United StatesReported employees: 11-50 | Rancho Cucamonga, CA, United States | 11-50 | Exact match | 18 contacts → |
“Manufacturer of Spur Gears, Helical Gears, Serrations and Splines; and Bevel Gears in Hy-Poid, Curvic Couple, Straight, Spiral configurations and Assemblies.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Rolar Products INCrolarproducts.com HQ: Muskegon, MI, United StatesReported employees: 11-50 | Muskegon, MI, United States | 11-50 | Exact match | 17 contacts → |
“Rolar Products is a precision manufacturing company specializing in custom gear production, CNC machining, and industrial manufacturing solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | The Adams Companytheadamscompany.com HQ: Dubuque, IA, United StatesReported employees: 201-500 | Dubuque, IA, United States | 201-500 | Exact match | 16 contacts → |
“Pioneering industrial craftsmanship since 1883, The Adams Company is a premier manufacturer of motion control and power transmission components.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | St. Louis Gear Companystlouisgear.com HQ: Keokuk, IA, United StatesReported employees: 11-50 | Keokuk, IA, United States | 11-50 | Exact match | 16 contacts → |
“St.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Gear Motionsgearmotions.com HQ: Syracuse, NY, United StatesReported employees: 51-200 | Syracuse, NY, United States | 51-200 | Exact match | 15 contacts → |
“When you think of precision products, think Gear Motions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Gerhardt Gear Company, INCgerhardtgear.com HQ: Burbank, CA, United StatesReported employees: 11-50 | Burbank, CA, United States | 11-50 | Exact match | 14 contacts → |
“Gerhardt Gear Co.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Tracey Gear & Precision Shafttraceygear.com HQ: Pawtucket, RI, United StatesReported employees: 11-50 | Pawtucket, RI, United States | 11-50 | Exact match | 13 contacts → |
“ISO 9001:2015 certified custom manufacturer of gears & precision shafts.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | STD Precision Gearstdgear.com HQ: West Bridgewater, MA, United StatesReported employees: 11-50 | West Bridgewater, MA, United States | 11-50 | Exact match | 12 contacts → |
“Manufacturer of precision gears, splines & other related mechanical transmission components, primarily serving the aircreft, aerospace & medical industries.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | G & N Rubicon Gear, INCrubicon-gear.com HQ: Corona, CA, United StatesReported employees: 51-200 | Corona, CA, United States | 51-200 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 |  Artec Machine Systemsartec-machine.comHQ: North Branford, CT, United StatesReported employees: 11-50 | North Branford, CT, United States | 11-50 | Exact match | 12 contacts → |
“Customized Power Transmission Specialists: Artec is a Gearbox design engineering group - for NEW Gearbox Designs, Retrofits, Upgrades and Repairs.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 113 company matches
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Spline gear manufacturers: dataset insights
September 30, 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
112 records in the displayed employee bands.
1 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 United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 113 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 30, 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 spline gear manufacturers?
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 spline gear manufacturers did RevenueBase find based in the United States?
The saved snapshot records 113 matching company records, 1,722 tracked contacts and 490 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: September 30, 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
Spline gear manufacturers by geography
Cite this list
RevenueBase Data Team. Top 25 spline gear manufacturers based in the United States. Snapshot: September 30, 2026. https://revenuebase.ai/companies/spline-gear-manufacturers/united-states.
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
- Spline gear manufacturers based in Germany
- Spline gear manufacturers based in India
- Spline gear manufacturers based in Italy
- Spline gear manufacturers based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
Company intelligence · public preview
Top 25 spline gear manufacturers based in the United States
RevenueBase records 113 matching company records for spline gear manufacturers based in the United States, with 1,722 tracked contacts and 490 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: September 30, 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 spline gear manufacturers based in the 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 | Lufkin Gearsbakerhughes.com HQ: Lufkin, TX, United StatesReported employees: 501-1,000 | Lufkin, TX, United States | 501-1,000 | Exact match | 164 contacts → |
“Our Lufkin Gears brand bring a deep history of industry-leading technology to demanding high-speed mechanical-drive, turbo machinery, and marine-propulsion applications.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Horsburgh & Scotthorsburgh-scott.com HQ: Cleveland, OH, United StatesReported employees: 51-200 | Cleveland, OH, United States | 51-200 | Exact match | 146 contacts → |
“Horsburgh & Scott, founded in 1886, is one of the world's leading providers of custom industrial gears and gearboxes.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Schafer Industriesschaferindustries.com HQ: South Bend, IN, United StatesReported employees: 201-500 | South Bend, IN, United States | 201-500 | Exact match | 90 contacts → |
“Unlock precision and reliability with Schafer Industries!” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Auburn Gearauburngear.com HQ: Auburn, IN, United StatesReported employees: 51-200 | Auburn, IN, United States | 51-200 | Exact match | 84 contacts → |
“Auburn Gear is a mid-sized manufacturer of planetary gears and Select-A-Loc (Open to Lock and Limited to Slip to Lock) and Grip-N-Loc limited slip differentials.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Winsmithwinsmith.com HQ: Springville, NY, United StatesReported employees: 51-200 | Springville, NY, United States | 51-200 | Exact match | 81 contacts → |
“Winsmith manufactures gearing solutions for a wide range of applications.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Amarillo Gear Companyamarillogear.com HQ: Amarillo, TX, United StatesReported employees: 51-200 | Amarillo, TX, United States | 51-200 | Exact match | 67 contacts → |
“Amarillo Gear Company has been in continual operation in Amarillo, Texas since 1917, and manufacturing the largest range of spiral bevel right angle gear drives in the world since…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Brad Foote Gearingbradfoote.com HQ: Cicero, IL, United StatesReported employees: 201-500 | Cicero, IL, United States | 201-500 | Exact match | 65 contacts → |
“As an ISO 9001 registered company with an international reputation for superior quality, Brad Foote Gear Works, Inc.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Chardam Gear Companychardam.com HQ: Sterling Heights, MI, United StatesReported employees: 51-200 | Sterling Heights, MI, United States | 51-200 | Exact match | 59 contacts → |
“If you have requirements for high performance gears (spur, helical or spiral bevel), splined shaft, housings, details or complete gearboxes, Chardam Gear Company can fulfill your…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Riley Gear Corporationrileygear.com HQ: Saint Augustine, United StatesReported employees: 51-200 | Saint Augustine, United States | 51-200 | Exact match | 57 contacts → |
“Riley Gear Corporation develops and produces precision gears, custom gear boxes, and other power transmission components.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Delta Gear, LLCdelrecorp.com HQ: Livonia, MI, United StatesReported employees: 51-200 | Livonia, MI, United States | 51-200 | Exact match | 43 contacts → |
“Delta Gear is committed to being World Class.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Milwaukee Gearregalpts.com HQ: Milwaukee, WI, United StatesReported employees: 51-200 | Milwaukee, WI, United States | 51-200 | Exact match | 34 contacts → |
“Milwaukee Gear is a world-class manufacturer of custom gearboxes and components, selling to OEM market leaders requiring highly engineered harden and ground gears to exacting…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Precision Gears, INCprecisiongears.com HQ: Pewaukee, WI, United StatesReported employees: 51-200 | Pewaukee, WI, United States | 51-200 | Exact match | 31 contacts → |
“Specializing in the manufacture of precision spur gears, helical gears and worm gears.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Moore Gear & Manufacturing Co., INCmooregear.com HQ: Hermann, MO, United StatesReported employees: 11-50 | Hermann, MO, United States | 11-50 | Exact match | 25 contacts → |
“Manufacturer of metal & non-metal gears & gear racks to American standard, metric or circular pitch specifications.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Gear Manufacturing INCgearmfg.com HQ: Anaheim, CA, United StatesReported employees: 11-50 | Anaheim, CA, United States | 11-50 | Exact match | 19 contacts → |
“Gear Manufacturing, Inc.(GMI) was founded in 1989 in order to meet a demand for improved deliveries of high quality custom gear products.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Great Lakes Industry, INCgreatlakesind.com HQ: Jackson, MI, United StatesReported employees: 51-200 | Jackson, MI, United States | 51-200 | Exact match | 18 contacts → |
“Great Lakes Industry, Inc.(GLI) is a privately held manufacturing company and engineering service provider located in Jackson, Michigan, USA.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Gear Technologygear-tech.com HQ: Rancho Cucamonga, CA, United StatesReported employees: 11-50 | Rancho Cucamonga, CA, United States | 11-50 | Exact match | 18 contacts → |
“Manufacturer of Spur Gears, Helical Gears, Serrations and Splines; and Bevel Gears in Hy-Poid, Curvic Couple, Straight, Spiral configurations and Assemblies.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Rolar Products INCrolarproducts.com HQ: Muskegon, MI, United StatesReported employees: 11-50 | Muskegon, MI, United States | 11-50 | Exact match | 17 contacts → |
“Rolar Products is a precision manufacturing company specializing in custom gear production, CNC machining, and industrial manufacturing solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | The Adams Companytheadamscompany.com HQ: Dubuque, IA, United StatesReported employees: 201-500 | Dubuque, IA, United States | 201-500 | Exact match | 16 contacts → |
“Pioneering industrial craftsmanship since 1883, The Adams Company is a premier manufacturer of motion control and power transmission components.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | St. Louis Gear Companystlouisgear.com HQ: Keokuk, IA, United StatesReported employees: 11-50 | Keokuk, IA, United States | 11-50 | Exact match | 16 contacts → |
“St.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Gear Motionsgearmotions.com HQ: Syracuse, NY, United StatesReported employees: 51-200 | Syracuse, NY, United States | 51-200 | Exact match | 15 contacts → |
“When you think of precision products, think Gear Motions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Gerhardt Gear Company, INCgerhardtgear.com HQ: Burbank, CA, United StatesReported employees: 11-50 | Burbank, CA, United States | 11-50 | Exact match | 14 contacts → |
“Gerhardt Gear Co.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Tracey Gear & Precision Shafttraceygear.com HQ: Pawtucket, RI, United StatesReported employees: 11-50 | Pawtucket, RI, United States | 11-50 | Exact match | 13 contacts → |
“ISO 9001:2015 certified custom manufacturer of gears & precision shafts.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | STD Precision Gearstdgear.com HQ: West Bridgewater, MA, United StatesReported employees: 11-50 | West Bridgewater, MA, United States | 11-50 | Exact match | 12 contacts → |
“Manufacturer of precision gears, splines & other related mechanical transmission components, primarily serving the aircreft, aerospace & medical industries.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | G & N Rubicon Gear, INCrubicon-gear.com HQ: Corona, CA, United StatesReported employees: 51-200 | Corona, CA, United States | 51-200 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Artec Machine Systemsartec-machine.com HQ: North Branford, CT, United StatesReported employees: 11-50 | North Branford, CT, United States | 11-50 | Exact match | 12 contacts → |
“Customized Power Transmission Specialists: Artec is a Gearbox design engineering group - for NEW Gearbox Designs, Retrofits, Upgrades and Repairs.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 113 company matches
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Spline gear manufacturers: dataset insights
September 30, 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
112 records in the displayed employee bands.
1 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 United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 113 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 30, 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 spline gear manufacturers?
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 spline gear manufacturers did RevenueBase find based in the United States?
The saved snapshot records 113 matching company records, 1,722 tracked contacts and 490 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: September 30, 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
Spline gear manufacturers by geography
Cite this list
RevenueBase Data Team. Top 25 spline gear manufacturers based in the United States. Snapshot: September 30, 2026. https://revenuebase.ai/companies/spline-gear-manufacturers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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