Company lists · Data refreshed September 2026
Top 25 Thermal imaging camera companies worldwide
RevenueBase identified 540 thermal imaging camera companies worldwide as of September 2026 and tracks 10,204 professional contacts across them, including 3,805 with verified work emails. The United States is the largest market and Hangzhou the largest hub.
This list covers thermal imaging camera companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026. Country and city lists for thermal imaging camera companies follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 thermal imaging camera companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,739 contacts → | ||||
Indirect evidence “Teledyne FLIR designs, develops, manufactures, markets, and distributes technologies that enhance perception and awareness.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,412 contacts → | ||||
Indirect evidence “Flir designs, develops, manufactures, markets, and distributes technologies that enhance perception and awareness.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 3 | 645 contacts → | ||||
Partial evidence “LYNRED, alongside its subsidiaries LYNRED USA and New Imaging Technologies (NIT), is a global leader in designing and manufacturing high quality infrared technologies for…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 4 | 515 contacts → | ||||
Indirect evidence “SCD is a worldwide leader in development and manufacture of infrared detectors, video engines and laser diodes.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 5 | 274 contacts → | ||||
Strong evidence “THEON International is a leading European group of companies specializing in the development and production of advanced electro-optic night vision systems and thermal imaging…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 6 | 272 contacts → | ||||
Partial evidence “Tonbo Imaging designs, builds and deploys advanced imaging and sensor systems to sense, understand and control complex environments.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 7 | 215 contacts → | ||||
Indirect evidence “HGH Infrared Systems - Experts in Electro-Optics & Infrared Technology: the infrared reference for 40 years Founded in 1982, HGH Infrared Systems designs, develops, assembles and…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 8 | 167 contacts → | ||||
Indirect evidence “Transvaro Elektron Aletleri Sanayi ve Ticaret A.Ş was established in 1988 as a joint venture between Varo Inc.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 9 | 116 contacts → | ||||
Strong evidence “HIKMICRO is a leading provider of thermal imaging equipment and solutions.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 10 | 111 contacts → | ||||
Indirect evidence “Established in 2012, SHIBLI is an International Manufacturer specialized in designing and manufacturing of Security Systems.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 11 | 100 contacts → | ||||
Partial evidence “LightPath Technologies, Inc.(NASDAQ: LPTH) is a leading provider of next-generation optics and imaging systems for both defense and commercial applications.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 12 | 97 contacts → | ||||
Partial evidence “SENSIA is a leading manufacturer and developer of advanced infrared imaging solutions based in Madrid, Spain.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 13 | 90 contacts → | ||||
Partial evidence “Telops, part of Exosens is a leading supplier of high-performance scientific infrared cameras for the defense, academic, industrial, and environmental research industries.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 14 | 85 contacts → | ||||
Indirect evidence “The company InfraTec GmbH Infrarotsensorik und Messtechnik was founded in 1991 and has its headquarters in Dresden, Germany.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 15 | 84 contacts → | ||||
Strong evidence “OPTIX is a company that designs, produces and markets its own series of thermal imaging, night vision devices, and integrated systems.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 16 | 76 contacts → | ||||
Indirect evidence “See Clearly and Act Decisively Clear Align designs, develops and manufactures electro-optic and infrared systems in support of national security, medical safety and commercial…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 17 | 72 contacts → | ||||
Strong evidence “ADASKY is a mature startup from northern Israel, and the leading developer and manufacturer of intelligent autograde LWIR thermal imaging cameras for ADAS and AV.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 18 | 63 contacts → | ||||
Strong evidence “Seek Thermal engineers and manufactures low-cost, high-resolution thermal imaging cameras and OEM thermal cores.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 19 | 60 contacts → | ||||
Partial evidence “Imaging beyond the standard!” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 20 | 53 contacts → | ||||
Strong evidence “Thermoteknix is one of the world’s leading developers and manufacturers of thermal imaging systems, combining expertise and excellence.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 21 | 48 contacts → | ||||
Indirect evidence “Electro Optical Industries, Inc.(EOI) is now HGH USA, following our global rebranding under the HGH Group with HGH Infrared Systems.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 22 | 47 contacts → | ||||
Partial evidence “We generate affordable, recurrent, high-resolution thermal imagery of the planet to provide a new perspective on Earth’s changing resources.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 23 | 46 contacts → | ||||
Partial evidence “Pixels on Target is passionate about delivering the most advanced family of thermal optic products.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 24 | 45 contacts → | ||||
Indirect evidence “Update 2016: Point Grey is now part of FLIR Systems!” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 25 | 45 contacts → | ||||
Partial evidence “Attollo Engineering develops innovative infrared systems for imaging and laser detection.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: thermal imaging camera companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names thermal imaging camera companies.
- Partial evidence
- Its own public description names part of thermal imaging camera companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name thermal imaging camera companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 540 thermal imaging camera companies worldwide
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 3,805 reachable decision-makers.
Free signup · no credit card
Thermal imaging camera companies worldwide at a glance
As of Sep 22, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among thermal imaging camera companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for thermal imaging camera companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “thermal imaging camera companies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names thermal imaging camera companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among thermal imaging camera companies, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 3,805 across the full list. 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 22, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Thermal imaging camera companies by location
3 lists · largest firstEvery Thermal imaging camera companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names thermal imaging camera companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many thermal imaging camera companies are there worldwide?
RevenueBase identified 540 thermal imaging camera companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Teledyne Flir, headquartered in Wilsonville, tops this list with the largest team on record.
Which country has the most thermal imaging camera companies?
The United States leads with 155 companies, followed by the United Kingdom (33) and Canada (25). Every thermal imaging camera companies list by country and city is linked on this page.
Which city has the most thermal imaging camera companies?
Hangzhou leads with 14 headquartered companies, followed by Houston (5) and Vilnius (5).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 3,805 verified decision-maker contacts tracked across these 540 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 540 thermal imaging camera companies worldwide. Start with a free account, no credit card.
Download this list →Related lists
Browse the directory
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, 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.