What is 47Hz?
47Hz is a goddamn fast food drive-thru for adult entertainment in the tech world. No login walls, no paywalls, no BS. We aggregate events from Meetup, Eventbrite, Luma, and other sources across 18 cities in the US and Canada. Get in, find your event, get out. Subscribe to weekly digests if you want curated events delivered every Monday.
Why "47Hz"?
Just as 19Hz serves the electronic music community, 47Hz serves the tech and startup community. The name represents a different frequency — one that resonates with innovation, entrepreneurship, and professional networking.
Our Mission
- Fast & free: No paywalls, no login walls, no bullshit
- Comprehensive coverage: Events from multiple sources across 18 cities
- Weekly digests: Optional newsletter delivered every Monday at 6 AM Pacific
- Community-driven: Anyone can submit events, anyone can donate
Event Sources
We aggregate events from:
- Meetup
- Eventbrite
- Luma
- Local tech organizations and accelerators
- Community submissions
Get Involved
Help us grow the community:
- Subscribe to weekly digest
- Submit an event
- Support us with a donation
- Share 47Hz with your professional network
- Contact us with feedback: info@47hz.com
Cities We Cover
47Hz currently serves events in:
- Seattle
- San Francisco Bay Area / Northern California
- Los Angeles / Southern California
- Atlanta
- Miami
- Washington, DC / Maryland / Virginia
- Toronto
- Iowa / Nebraska
- Texas (Austin, Houston, Dallas)
- Philadelphia
- Denver / Colorado
- Chicago
- Detroit
- Massachusetts (Boston, Cambridge)
- Las Vegas
- Phoenix / Arizona
- Portland / Oregon
- Vancouver / British Columbia
What We've Built
Recent features we've shipped:
- ✅ Weekly newsletter digest (Monday 6 AM Pacific)
- ✅ Multi-city support (18 cities across US & Canada)
- ✅ Venue and organizer tracking for each city
- ✅ Admin dashboard with analytics and subscriber management
- ✅ Donation system via Stripe
- ✅ Self-hosted analytics (no Vercel tracking)
- ✅ CircleMenu navigation on all pages
Privacy & Data
We respect your privacy. 47Hz:
- Does not require login for browsing events
- Uses self-hosted analytics (no third-party tracking)
- Only displays publicly available event information
- Newsletter subscribers can unsubscribe anytime
- Links to original event sources for registration
- See our Privacy Policy for details