Simbie AI

We get patients to their next appointment

3.8Score#194 of 999 agents#7 of 18 in Care coordinator

Why it ranks #194

Simbie AI, an AI care coordinator from YC S23, ranks #194 of 999 AI agents and #7 of 18 in Care coordinator, with a score of 3.8 of 10. Data as of 3 Oct 2026.

The score adds four parts, each 0 to 10, by weight. Every point comes from public evidence. How scoring works ·

Proof 4 × 30% 1.2
Scale 3 × 30% 0.9
Momentum 2 × 25% 0.5
Autonomy 8 × 15% 1.2
= 3.8

Proof
Do customers use it? 30% of the score
4
Claims revenue or growth.
- +4
  Revenue or growth
  “Grown 400X since launching in Jan 2025”
  Launch YC post · 19 Nov 2025
Not found: named customers (+3), a customer result (+2), a customer count (+2), work done at scale (+2)
Scale
Is there a real company behind it? 30% of the score
3
5 people.
- +3
  5 people on its YC page5 to 9 people
Not found: funding round in its news (+3)
Momentum
Is it shipping and growing now? 25% of the score
2
Shows hiring.
- +2
  Hiring: 3 open rolesForward Deployed Engineer, Product Engineer / Senior Product Engineer, Business Development Representative (BDR)YC page
Not found: launch YC post in the last 6 months (+3), new traction claim in the last 6 months (+2), funding news in the last year (+2), a batch in the last year (it is YC Summer 2023) (+1)
Autonomy
How much of the job does it do on its own? 15% of the score
8
Autonomous worker: completes whole tasks; people handle exceptions.
- +8
  Level 3 of 4: Autonomous workerCompletes whole tasks; people handle exceptions.
What the model read
- Acts in other systems: 96% likely
- Finishes whole tasks: 61% likely
- Calls itself an agent: 98% likely
Level 3: Completes whole tasks; people handle exceptions.