Ello

Active · Building the world's first 1:1 AI teacher.

Why it ranks

15signal of 100 · rising 3

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

Companies next to Ello
Company	Category	Status	Program
NimbleShared: education, teacherYC S17ActiveAI	AI	Active	YCS17
PROFE SOCIALShared: education, teacher500 Global 2022Not statedOther	Other	Not stated	500 Global2022
TeachStreetShared: education, teacher500 Global 2011Not statedOther	Other	Not stated	500 Global2011
MeetlalaShared: education, teacher500 Global Georgia 4Not statedOther	Other	Not stated	500 GlobalGeorgia 4
JackettShared: education, teacher500 Global 2023 +1Not statedAI	AI	Not stated	500 Global +12023

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Abalone BioWe create activating antibodies to treat diseases others can’t.team of 14ActiveAI	AI	Active
AccordThe Revenue Excellence Platformteam of 20hiringActiveAI	AI	Active
AdenOpen source agent generation frameworkteam of 5ActiveAI, Devtools	AI, Devtools	Active
AIOSThe world’s first full-stack AI doctorteam of 100hiringActiveAI	AI	Active
AirbyteThe open standard in data connectivity for AI and analytics.22.1k starsteam of 90ActiveAI, Data, Devtools	AI, Data, Devtools	Active
Algen BiotechnologiesUsing CRISPR to find treatments for cancer and inflammationteam of 17ActiveAI	AI	Active

TagsOct 19, 2026

Newly tagged AI; no longer tagged Artificial Intelligence.

Which YC batch was Ello in?

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

Is Ello still active?

Y Combinator lists Ello as active.

Where is Ello based?

Ello lists San Francisco, CA, USA as its location on YC's directory.