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Scout the DayOneLead fox with a California new business filings stampEvery new California business filing, every day
  1. Home
  2. California
  3. San Francisco
  4. Event Technology Platform
  5. Guidebook
Event Technology PlatformMobile Event AppsActiveVerified

Guidebook

Guidebook is an event technology platform that provides native mobile event apps, registration, badges, and event websites. The company is headquartered at 584 Castro St in San Francisco, California, which matches the LLC filing address. Their website offers contact information and describes their attendee experience platform.

Filed March 12, 2026 · San Francisco, CA

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About Guidebook

Guidebook is a event technology platform business (Corp) registered on March 12, 2026 with the California Division of Corporations. The business is located in San Francisco, California 94114.

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Filing Details

Entity NameGuidebook inc.
Entity TypeCorp
Entity Number20261305159
Filing DateMarch 12, 2026
Principal AddressLocked
City / State / ZipSan Francisco, CA 94114
TimezonePacific (PT)
EIN on FileNo
Agent AddressLocked

Verified Business Profile

SubcategoryMobile Event Apps

Contact Information

WebsiteLocked
PhoneLocked
EmailLocked
Start Free TrialVerified contact details are included with a free trial.

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.

Domain RegisteredLocked
Domain AgeLocked
RegistrarLocked
Website PlatformLocked
Start Free TrialDomain and website data is included with a free trial.

Document Timeline

Filing timeline will be available soon.

Frequently Asked Questions

When was Guidebook registered?

Guidebook was registered as Corp on March 12, 2026 in California.

Where is Guidebook located?

Guidebook is based in San Francisco, CA, 94114.

What type of business is Guidebook?

Guidebook is classified as a event technology platform business (mobile event apps).

Does Guidebook have an EIN on file?

No EIN was found on file for Guidebook at the time of registration.

Who Sells to This Business

Based on the business category, these service providers typically target this type of business.

InsuranceMerchant ServicesWeb Designer

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