Frequency Machine
Adventure at the speed of sound.
10 employees · est. 2018 · Los Angeles, United States
Tailbox
Your AI-powered concierge to plan unforgettable trips, available 24/7.
9 employees · est. 2022 · Cambridge, United States
Frequency Machine is the older company (2018 vs 2022).
Side-by-Side Comparison
| Metric | Frequency Machine | Tailbox |
|---|---|---|
| Founded | ||
| Founded | 2018 older | 2022 |
| Headquarters | ||
| Headquarters | Los Angeles, United States | Cambridge, United States |
| Employees | ||
| Employees | 10 | 9 |
| Industry | ||
| Industry | Not tracked yet | AI, Entertainment, Mobile |
| Funding Stage | ||
| Funding Stage | Seed | Non Equity Assistance |
| Total Funding | ||
| Total Funding | Not tracked yet | $1.85M |
| Funding Rounds | ||
| Funding Rounds | 1 | 4 |
| Services | ||
| Services | Not tracked yet | AI-powered travel planning and booking platform |
| Target Customers | ||
| Target Customers | Not tracked yet | Individual travelers and travel agencies |
| Taxonomy | ||
| Taxonomy | Immersive Audio, Podcasts, Audio Experiences, Branded Content, Travel Guide, Tech, Production Services, Los Angeles-based, Adventure Storytelling, Tourism, Emerging Tech | AI-powered Guide, Location-based Social Platform, Immersive Storytelling, Personalized Experiences, Travel Technology, Exploration App, Digital Storytelling, Tourism Innovation, MIT-backed Startup, Mobile Apps, Digital Media, Leisure Technology |
| Website | ||
| Website | frequencymachine.com | tailbox.com |
About Frequency Machine
Frequency Machine is an immersive audio company established in 2018 in the United States. The company specializes in creating podcasts, IRL audio experiences, and branded content globally, with a flagship product called CERCA, touted as the world's best travel guide for iOS. Founded by award-winning...
About Tailbox
Tailbox, an MIT-backed startup, is carving out a novel niche in the travel industry by leveraging generative AI to create captivating, location-based stories. Their platform is designed for explorers, helping them uncover hidden gems and unique narratives within every city through immersive storytel...
We will tell you when either one moves
BounceWatch watches Frequency Machine and Tailbox for new funding, fast hiring, new executives and a change of software vendor. When one happens, we email you the same day.
Funding, hiring, leadership and stack changes at Frequency Machine and Tailbox — by email.
Frequently Asked Questions
Compare Frequency Machine with someone else
Start typing a company name or domain.
Related Comparisons
Compiled from the BounceWatch company index. We last looked at Frequency Machine on 12 Sep 2024, and Tailbox on 11 Jun 2025. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.