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We figured out the best professional companies to work for in Colorado using data on salaries, company financial health, and employee diversity. You can also search for the best professional companies to work for in any other state or city.

Zippia score 3.5
Rocky Mountain Instrument Co. (RMI) is a leading manufacturer of precision optics with a long history of experience in the optics and coatings industry. Founded in 1957, RMI is proud to be one of the original precision optics companies in the US, and is headquartered in Lafayette, Colorado. Staying on the cutting edge of the photonics industry, RMI specializes in precision optics that operate in the widest range of wavelengths from deep UV to far IR. Products include optical components (such as lenses, mirrors, and beamsplitters), high power coatings, and optical assemblies. RMI optics and coatings products are designed, manufactured, and tested in-house at their Lafayette facilities. RMI's capabilities has greatly expanded since its origins over 50 years ago. Specializing in a wide range of precision optics, coatings and optical assemblies, RMI has success in finding solutions for customers in a variety of industries. From applications in aerospace and defense to research and development, RMI is able to provide standard and custom optics products that can meet even the most technically difficult specifications. The cornerstone of the RMI service policy is a collaborative approach with their customers, and their dedicated team of technicians, opto-mechanical engineers, expert scientists, and experienced management staff has built a longstanding reputation in excellence, assuring the delivery of total precision optics solutions to their clients.
Zippia score 4.7
Thorlabs is a privately held optical equipment company
Zippia score 4.3
Floyd's Barbershop is for everyone! Visit a location near you for haircuts, fades, straight razor shaves, beard trims & more! Book online now.
Zippia score 4.0
NewsCred develops and operates a content marketing platform for marketers. It provides access to licensed content from various publishers. NewsCred also offers NewsRoom, a freelance-based newswire service to provide content from various journalists, photographers, videographers, and designers. Moreover, it offers content and social analytics, audience insights and targeting, influencer and competitor tracking, and custom reporting solutions; and social and Web publishing, social listening and engagement, paid social and native advertising, and integrations and data consolidation. Further, NewsCred offers Content Marketing Maturity Index to help brands assess their content marketing and improve strategy, as well as provide marketers with tailored recommendations to enhance their content strategy. Asif Rahman, Iraj Islam, and Shafqat Islam founded it in 2008, with its headquarters in New York City.
Zippia score 4.0
In July 1997, Serv-Tech, Inc. completed a merger with ST Acquisition Corporation, a wholly owned subsidiary of Taro Aggregates, Ltd. (Taro), which was owned by Philip Services Corp. As a result of the merger, Serv-Tech became a wholly owned subsidiary of Taro and an indirect subsidiary of Philip Services. Prior to the merger, Serv-Tech, Inc. provided services and products to process industries worldwide. Its services included turnaround project management services, including heat exchanger extraction and cleaning, fabrication, specialty welding, refractory, and other specialized services; and electrical and instrumentation contracting services. The company also formulated specialty chemicals in the hydrocarbon processing, pulp and paper, and wastewater industries.
| Rank | Company | Zippia score |
|---|---|---|
| 1 | Rocky Mountain Instrument Co. |