DayOneLead
How It WorksPricingStatesFAQResearch
Sign inGet started
DayOneLead

Newly registered businesses across the US, enriched with publicly available contact information and updated every day.

Find leads
  • New business leads
  • Lead generation guides
  • How to get business leads
  • New LLC filing leads
  • New business filings
  • Business formation statistics
  • Cold email outreach
  • Docs
  • All states
  • Research
Browse by state
  • Florida
  • New York
  • California
  • Colorado
  • Washington
Popular cities
  • Miami
  • Tampa
  • Orlando
  • New York City
  • Los Angeles
  • Denver
  • Seattle
© 2026 Barn Dog Ventures LLC. All rights reserved.
HomePrivacyData SourcingTermsContactRemove my info
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

New Event Technology Platform Businesses in San Francisco, CA

1 event technology platform businesses recently registered in San Francisco, California.

Updated August 19, 2026 · Most recent business filing Mar 12, 2026

1
Total Filings
Mar 12, 2026
Most Recent
Scout the DayOneLead fox with a California new business filings stamp

Every new California filing, every day

See how it works

About Event Technology Platform Businesses in San Francisco

This page lists new event technology platform businesses registered in San Francisco, California. We currently track 1, sourced directly from the California Division of Corporations and refreshed daily as new event technology platform companies file.

Recent additions include Guidebook. The most recent event technology platform business filing was on Mar 12, 2026.

Each entry shows the filing date and, where we can verify it, the owner name and contact details. If you sell to event technology platform businesses in San Francisco, this is one of the freshest prospect lists in the market.

Use recent event technology platform registrations in San Francisco as a timing signal, then qualify each company by formation date, website, and verified contact availability.

Explore fresh event technology platform business leads →

All Filings

Guidebook

Mar 12, 2026
Event Technology PlatformVerifiedSan Francisco, CA

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.

Sign up to see verified contact details for this business and 1 others in San Francisco

Build My Campaign Free

Get event technology platform leads daily

Verified contact info for new event technology platform businesses in San Francisco.

Start Free Trial

Browse

All businesses in San Francisco ›All California business filings ›

Turn fresh new businesses into your next customers

We find newly registered businesses, verify their contact details, and build the campaign. You review everything before anything sends.

Build My Campaign Free ›