Every new Washington business filing, every daySystem Six
FAIRWAY BOOKKEEPING, LLC, Principal
System Six provides expert accounting and bookkeeping services, operating from Seattle, WA and the California Bay Area. The website describes tailored solutions to help businesses stay compliant, save time, and grow. The LLC filing lists Chris Williams as a principal and the principal address at 600 1st Ave, Seattle, WA 98104, matching the site's location.
Filed October 9, 2025 · Seattle, WA · King County
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Washington Secretary of State (CCFS) · Entity 3303766 · Retrieved July 26, 2026
About System Six
SYSTEM SIX BOOKKEEPING, LLC filed in Washington on October 9, 2025, as a small business bookkeeping service based in Seattle. The company is managed by FAIRWAY BOOKKEEPING, LLC, with CHRIS WILLIAMS also listed as Principal. Its domain was registered over 21 years before the filing, on June 8, 2004, through GoDaddy. The website matches the filing's name and address, and was built with a child theme. No annual report or EIN on file yet. We estimate revenue between $1 million and $10 million and 6 to 25 employees.
- Domain registered 21 years before the filing date.
- Filed by FAIRWAY BOOKKEEPING, LLC as Principal, not a personal filing.
- Website identity confirmed to match the filing's name and address.
- Website built with a child theme, indicating a custom WordPress site.
- 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 15 new businesses registered in Seattle in October 2025, and the only accounting & bookkeeping 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.
Officers / Authorized Persons
Frequently Asked Questions
When was System Six registered?
System Six was registered as LLC on October 9, 2025 in Washington.
Where is System Six located?
System Six is based in Seattle, WA, 98104, in King County.
What type of business is System Six?
System Six is classified as a accounting & bookkeeping business (small business bookkeeping).
Does System Six have an EIN on file?
No EIN was found on file for System Six at the time of registration.
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