Sojern
AcquiredThe #1 travel marketing platform for hotels, attractions, and destinations
San Francisco, United States · Founded 2007 · $156.3M raised
- Headquarters
- San Francisco, California
- Employees
- 201–500
- Founded
- 2007
- Business Model
- B2B
- Website
- sojern.com
- Total Funding
- $156.3M
- Last Round
- $9.8M Venture RoundJul 2023
- Rounds
- 6
- Acquired by
- RateGainOct 2025
About
Sojern is the #1 travel marketing platform purpose-built to help travel marketers conquer the unique challenges of the travel buying cycle. Founded in 2007, Sojern uses AI-driven audience targeting and guest engagement tools to enable hotels, airlines, attractions, and destinations to reach and convert travelers with precision advertising and streamlined operations. The platform processes large volumes of travel intent data to power personalized marketing campaigns across digital channels.
Summary
Sojern is an Adtech company based in San Francisco, United States, founded in 2007. It has raised $156.3M in total across 6 rounds, most recently a $9.8M Venture Round round in Jul 2023. Investors include RateGain, TCV and Triangle Peak Partners.
Tech & App Stack
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Funding History
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Oct 2025
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Investors
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