Every new California business filing, every dayUpwave
Upwave Inc. operates Upwave, a brand outcomes measurement platform that brings science to top-of-funnel marketing by measuring brand lift and validating brand reach. Based in San Francisco, California, the company's website and contact information match the LLC filing's principal address at 1160 Battery Street.
Filed September 3, 2025 · San Francisco, CA · San Francisco County
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California Secretary of State (bizfile Online) · Entity 20251972487 · Retrieved June 12, 2026
About Upwave
Upwave Inc. filed in California on September 3, 2025, as a Marketing Analytics company focused on Brand Measurement. Its domain was registered 8,047 days before filing, on August 23, 2003, through GoDaddy. The website matched the filing's name and address and is modern, built with WordPress. We estimate the business has a brick-and-mortar presence, with revenue between $1M and $10M and 26 to 100 employees. No annual report or EIN on file yet.
- Domain registered 8,047 days before the California filing.
- Website built with WordPress and confirmed matching the filing.
- We estimate revenue of $1M-$10M and 26-100 employees.
- We estimate the business has a brick-and-mortar presence.
- No annual report or EIN on file yet.
- First seen by DayOneLead 282 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 106 new businesses registered in San Francisco in September 2025, and the only marketing analytics business registered there that month.
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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 Upwave registered?
Upwave was registered as Corp on September 3, 2025 in California.
Where is Upwave located?
Upwave is based in San Francisco, CA, 94111, in San Francisco County.
What type of business is Upwave?
Upwave is classified as a marketing analytics business (brand measurement).
Does Upwave have an EIN on file?
No EIN was found on file for Upwave at the time of registration.
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