Compare · CLIR vs TMO
CLIR vs TMO
Side-by-side comparison of ClearSign Technologies Corporation (CLIR) and Thermo Fisher Scientific Inc (TMO): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both CLIR and TMO operate in Industrial Machinery/Components (Industrials), so they compete in similar markets.
- TMO is the larger of the two at $232.26B, about 7259.1x CLIR ($32.0M).
- TMO has been more active in the news (10 items in the past 4 weeks vs 7 for CLIR).
- TMO has more recent analyst coverage (25 ratings vs 1 for CLIR).
- Company
- ClearSign Technologies Corporation
- Thermo Fisher Scientific Inc
- Price
- -
- -
- Market cap
- $32.0M
- $232.26B
- 1M return
- -
- -
- 1Y return
- -
- -
- Industry
- Industrial Machinery/Components
- Industrial Machinery/Components
- Exchange
- NASDAQ
- NYSE
- IPO
- 2012
- News (4w)
- 7
- 10
- Recent ratings
- 1
- 25
ClearSign Technologies Corporation
ClearSign Technologies Corporation designs and develops products and technologies to enhance operational performance, energy efficiency, emission reduction, safety, and overall cost-effectiveness of industrial and commercial systems in the United States and the People's Republic of China. Its ClearSign Core Burner Technology consists of an industrial burner body and a downstream porous ceramic structure or metal flame stabilizing device; ClearSign Core Plug & Play technology provides direct burner replacement for traditional refinery process heaters; and ClearSign Eye Flame Sensor, an electrical flame sensor for industrial applications. The company also provides ClearSign Core Boiler Burner; and ClearSign Core Flaring Burners technologies. It serves energy, institutional, commercial and industrial boiler, chemical, and petrochemical industries. The company was formerly known as ClearSign Combustion Corporation and changed its name ClearSign Technologies Corporation in November 2019. ClearSign Technologies Corporation was incorporated in 2008 and is headquartered in Seattle, Washington.
Thermo Fisher Scientific Inc
Thermo Fisher Scientific Inc. offers life sciences solutions, analytical instruments, specialty diagnostics, and laboratory products and service worldwide. The company's Life Sciences Solutions segment offers reagents, instruments, and consumables for biological and medical research, discovery, and production of drugs and vaccines, as well as diagnosis of infections and diseases to pharmaceutical, biotechnology, agricultural, clinical, healthcare, academic, and government markets. Its Analytical Instruments segment provides instruments, consumables, software, and services for use in laboratory, on production line, and in field for pharmaceutical, biotechnology, academic, government, environmental, and other research and industrial markets, as well as clinical laboratories. The company's Specialty Diagnostics segment offers liquid, ready-to-use, and lyophilized immunodiagnostic reagent kits, as well as calibrators, controls, and calibration verification fluids; ImmunoCAP for allergy and asthma tests, and EliA for autoimmunity tests; dehydrated and prepared culture media, collection and transport systems, instrumentation, and consumables; human leukocyte antigen typing and testing for organ transplant market; and healthcare products. Its Laboratory Products and Services segment provides laboratory refrigerators and freezers, ultralow-temperature freezers, and cryopreservation storage tanks; temperature control, sample preparation and preservation, centrifugation, and biological safety cabinet products; water analysis instruments; laboratory plastics products; laboratory chemicals; and pharma services. The company offers products and services through a direct sales force, customer-service professionals, electronic commerce, third-party distributors, and catalogs. It has a strategic alliance with the University of California, San Francisco. The company was incorporated in 1956 and is based in Waltham, Massachusetts.
Latest CLIR
- ClearSign Technologies Corporation filed SEC Form 8-K: Results of Operations and Financial Condition, Regulation FD Disclosure, Financial Statements and Exhibits
- ClearSign Technologies Corporation Provides Second Quarter 2026 Update
- SEC Form 10-Q filed by ClearSign Technologies Corporation
- SEC Form 3 filed by new insider Saddler Larry Michael
- ClearSign Board of Directors Appoints Former ExxonMobil Global Technology Leader Larry Saddler
- ClearSign Technologies Corporation filed SEC Form 8-K: Leadership Update, Regulation FD Disclosure, Financial Statements and Exhibits
- ClearSign Technologies Corporation Announces Second Quarter 2026 Conference Call
- SEC Form D filed by ClearSign Technologies Corporation
- ClearSign Receives Order for "M1" Series Burner from Tulsa Midstream Heaters (THM)
- Amendment: SEC Form SCHEDULE 13G/A filed by ClearSign Technologies Corporation
Latest TMO
- Sr. Vice President & CFO Meyer James covered exercise/tax liability with 31 shares, decreasing direct ownership by 0.53% to 5,830 units (SEC Form 4)
- Chairman & CEO Casper Marc N exercised 20,000 shares at a strike of $309.63 and sold $12,561,823 worth of shares (20,000 units at $628.09) as part of a pre-agreed trading plan, decreasing direct ownership by 0.00% to 123,925 units (SEC Form 4)
- Sr. VP and Chief HR Officer Britt Lisa P. sold $7,014,093 worth of shares (11,440 units at $613.12) and exercised 11,440 shares at a strike of $418.32, decreasing direct ownership by 0.00% to 14,784 units (SEC Form 4)
- Executive Vice President Shafer Michael D exercised 25,500 shares at a strike of $370.58 and sold $15,300,000 worth of shares (25,500 units at $600.00) as part of a pre-agreed trading plan (SEC Form 4)
- Thermo Fisher Scientific Completes Sale of its Microbiology Business to Astorg
- VP & Chief Accounting Officer Holmes Joseph R. exercised 420 shares at a strike of $309.63 and sold $245,620 worth of shares (420 units at $584.81) (SEC Form 4)
- Chairman & CEO Casper Marc N exercised 275 shares at a strike of $309.63 and sold $2,862,002 worth of shares (4,883 units at $586.12) as part of a pre-agreed trading plan (SEC Form 4)
- Sr. VP and Chief HR Officer Britt Lisa P. exercised 5,850 shares at a strike of $309.63 and sold $3,393,000 worth of shares (5,850 units at $580.00), decreasing direct ownership by 0.00% to 14,784 units (SEC Form 4)
- Chairman & CEO Casper Marc N exercised 10,000 shares at a strike of $309.63 and sold $8,616,967 worth of shares (15,000 units at $574.46) as part of a pre-agreed trading plan, decreasing direct ownership by 0.00% to 123,925 units (SEC Form 4)
- Chairman & CEO Casper Marc N exercised 10,000 shares at a strike of $309.63 and sold $8,628,434 worth of shares (15,000 units at $575.23) as part of a pre-agreed trading plan, decreasing direct ownership by 0.00% to 123,925 units (SEC Form 4)