Every new Colorado business filing, every dayGuernsey Strategic Advisors
MATTHEW SHERWOOD GUERNSEY, Registered Agent
Guernsey Strategic Advisors offers expert consulting in energy and climate tech scaling, risk management, and market deployment for early-stage climate-focused companies. The website highlights services for startups, investors, and energy industries, with a focus on innovation and growth. Contact information includes a Boulder area code phone number and email addresses matching the business name.
Filed January 12, 2026 · Boulder, CO · Boulder County
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Colorado Secretary of State · Entity 20261040702 · Retrieved June 13, 2026
About Guernsey Strategic Advisors
Guernsey Strategic Advisors, LLC filed in Colorado on January 12, 2026, as an energy and climate tech consulting firm. Owner MATTHEW SHERWOOD GUERNSEY filed personally as the registered agent. The domain was registered on the same day as filing, January 12, 2026, through Squarespace Domains. The modern website matched the filing’s name and address, and was first seen 152 days after filing. No annual report or EIN on file yet. We estimate revenue between $100,000 and $1 million and 1 to 5 employees. The business is online-only, based in Boulder.
- Domain registered on the same day as filing, indicating coordinated launch.
- Owner filed personally as registered agent.
- Modern website with confirmed identity and online-only footprint suggests a remote consultancy.
- First seen 152 days after filing, a longer gap.
- No annual report or EIN on file yet.
Compiled from the state record, the company's public web presence, and our own research; revenue, employee, and footprint figures are estimates, not verified financials. Updated August 23, 2026.
One of 435 new businesses registered in Boulder in January 2026, one of 9 consulting businesses.
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Filing Details
Verified Business Profile
Contact Information
Verified Website Profile
We matched this business to its website and pulled the domain's registration (WHOIS) record. Domain age is one of the strongest signals that a filing is a truly new business and not a re-filing or paperwork change.
Frequently Asked Questions
When was Guernsey Strategic Advisors registered?
Guernsey Strategic Advisors was registered as LLC on January 12, 2026 in Colorado.
Where is Guernsey Strategic Advisors located?
Guernsey Strategic Advisors is based in Boulder, CO, 80304, in Boulder County.
What type of business is Guernsey Strategic Advisors?
Guernsey Strategic Advisors is classified as a consulting business (energy and climate tech consulting).
Does Guernsey Strategic Advisors have an EIN on file?
No EIN was found on file for Guernsey Strategic Advisors at the time of registration.
Who Sells to This Business
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