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14,448 startups · 29 programs

Yoneda Research

Active · A startup in Y Combinator's Winter 2020 batch, based in Nairobi.

12signal of 100 · rising 2
  • team of 30Team size · YC's directory+7.7
  • went through YCProgram · this site+4

A sum of public facts, not a judgement and not investment advice.

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About Yoneda Research

YC batch
W20 · Winter 2020
Status, per YC
Active
Category
Other
Team size
30
Location
Nairobi, Nairobi County, Kenya
Checked
7h ago

YC tags: Health Tech

Changes seen

HeadquartersNov 5, 2026

Moved its headquarters from San Francisco, CA, USA to Nairobi, Nairobi County, Kenya.

RegionsNov 5, 2026

Now lists the region Kenya and Africa; no longer lists United States of America and America / Canada.

NameOct 15, 2026

Renamed from Yoneda Health.

WebsiteOct 15, 2026

Moved its website from tambua.health to y0n3da.xyz.

Team sizeOct 15, 2026

Team went from 13 to 30 people.

Former namesOct 15, 2026

Former name added: Yoneda Health.

Website linkOct 15, 2026

Website link changed from https://tambua.health/ to https://www.y0n3da.xyz/.

One-linerOct 15, 2026

Rewrote its one-liner; it read "Bloodless, blood diagnostic app"

Yoneda Research in W20: 229 companies, 29% AI

Yoneda Research: questions

Which YC batch was Yoneda Research in?

Yoneda Research was in Y Combinator's Winter 2020 batch (W20).

Is Yoneda Research still active?

Y Combinator lists Yoneda Research as active.

Where is Yoneda Research based?

Yoneda Research lists Nairobi, Nairobi County, Kenya as its location on YC's directory.