Bubble Lab
YC W26 · Active · Turn gatherings into lasting relationships.
Competitors
| Company | Category | Status | Program |
|---|---|---|---|
 Pools (fka Withfriends)Shared: event organizer, community, attendeeActiveOther | Other | Active | YCW19 |
 KopaShared: lasting relationship, community, liveInactiveOther | Other | Inactive | YCW19 |
Adjacent
| Company | Category | Status | Program |
|---|---|---|---|
 FrontShared: lasting relationship, meaningful connectionActiveOther | Other | Active | YCS14 |
 LuminaShared: community, automation, operationsActiveAI | AI | Active | YCW22 |
 HingeShared: meaningful connection, relationship, meetNot statedOther | Other | Not stated | 500 Global2012 |
 Attendease SoftwareShared: event organizer, attendeeNot statedOther | Other | Not stated | 500 Global2017 |
 loopfourShared: operations, automation, runActiveAI | AI | Active | YCW23 |
Also from W26 in AI
All of W26
Founders
- Selina LiFounder/CEO
- Zach ZhongFounder/CTO
About Bubble Lab
Bubble Lab helps event organizers and professional communities turn a room full of people into meaningful connections. We help them understand who’s in the room, identify who should meet, make the introduction, and remember those relationships for the next event. Attendee enrichment, matchmaking, searchable member directories, applications, payments, Luma and Slack sync, onboarding, and analytics all live in one place, so a single operator can run better gatherings and build a smarter community over time.
- YC batch
- W26 · Winter 2026
- Status, per YC
- Active
- Category
- AI
- Team size
- 2
- Location
- San Francisco, CA, USA
- Founded
- 2025
- Checked
- 1h ago
YC tags: Community, Automation, Operations, AI
Bubble Lab: questions
Which YC batch was Bubble Lab in?
Bubble Lab was in Y Combinator's Winter 2026 batch (W26).
Is Bubble Lab still active?
Y Combinator lists Bubble Lab as active.
Who founded Bubble Lab?
Bubble Lab's founders, as listed on its YC page: Selina Li (Founder/CEO), Zach Zhong (Founder/CTO).
Where is Bubble Lab based?
Bubble Lab lists San Francisco, CA, USA as its location on YC's directory.
Sources: each program's public company list, read twice a week. Not affiliated with Y Combinator or any other program. Logos via logo.dev; trademarks belong to their owners.