Every new Colorado business filing, every dayThallo Systems
Thallo Systems Inc is a technology company specializing in building internet tools that solve real problems, focusing on workflow discovery, UX design, and delivery support. Their website emphasizes tool-focused expertise, transparent processes, and dependable delivery, with after-sales technical documentation. The company is located in Denver, Colorado.
Filed January 21, 2026 · Denver, CO · Denver County
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Colorado Secretary of State · Entity 20261068351 · Retrieved June 13, 2026
About Thallo Systems
Thallo Systems Inc, a Colorado corporation filed on January 21, 2026, is a software development company in Denver focused on internet tools. Its domain was registered 49 days after filing, through GoDaddy, and the website matches the filing name and address. We estimate revenue between $100,000 and $1 million with 1 to 5 employees. The site is modern and indicates a hybrid footprint. No annual report or EIN is on file yet. The business was first observed 143 days after filing.
- Domain registered 49 days after the Colorado filing date.
- Website identity confirmed matching the filing name and address.
- We estimate revenue between $100,000 and $1 million with 1 to 5 employees.
- Hybrid footprint indicated by the website.
- No annual report or EIN on file yet.
- First observed 143 days after filing.
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 4,092 new businesses registered in Denver in January 2026, one of 24 software development 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 Thallo Systems registered?
Thallo Systems was registered as Corp on January 21, 2026 in Colorado.
Where is Thallo Systems located?
Thallo Systems is based in Denver, CO, 80237, in Denver County.
What type of business is Thallo Systems?
Thallo Systems is classified as a software development business (internet tools).
Does Thallo Systems have an EIN on file?
No EIN was found on file for Thallo Systems at the time of registration.
Who Sells to This Business
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