Erinys

YC S26 · Active · We help lawyers start and scale AI-native law firms.

Competitors

Companies closest to Erinys
Company	Category	Status	Program
RelawShared: law firm, legal, nativeActiveAI	AI	Active	YCF25
OpenIntakeShared: law firm, legaltechActiveAI	AI	Active	YCW25
BlueshoeShared: law firm, legaltech, nativeActiveAI	AI	Active	YCX25
Caseflood.aiShared: law firm, legal, intakeActiveAI	AI	Active	YCW25
LegoraShared: law firm, legaltech, lawyerActiveAI	AI	Active	YCW24

Adjacent

Companies next to Erinys
Company	Category	Status	Program
PleadShared: law firmNot statedOther	Other	Not stated	Antler2022
Pearson LabsShared: law firm, legaltechActiveAI	AI	Active	YCF24
PointOneShared: law firm, legal, nativeActiveAI, Devtools	AI, Devtools	Active	YCW24
Lexter.aiShared: law firm, legaltechActiveAI	AI	Active	YCW22
General LegalShared: law firm, legalActiveAI	AI	Active	YCW26

Also from S26 in AI

All of S26

Company	Category	Status
Perceptron MLWe make law firms AI-native.ActiveAI	AI	Active
Tarifflo Inc.Supply chain compliance and cost savingsActiveAI	AI	Active
6thSenseNervous System for Physical AIActiveAI	AI	Active
83 SciencesAI-native materials discovery powered by unpublished experimental dataActiveAI	AI	Active
Agentcardcards for AI agentsActiveAI	AI	Active
Agnost AIWe find where AI agents fail, then train better models to run them.ActiveAI, Data, Devtools	AI, Data, Devtools	Active

Founders

Sasha ZyuzinFounder/CEO
Jason GuoFounder
Matthew PallanFounder/CTO

About Erinys

Erinys provides the technology, intake, back office, and client acquisition needed to launch and scale an AI-native law firm. Lawyers own their firms and make every legal decision; Erinys handles everything around them.

YC batch: S26 · Summer 2026
Status, per YC: Active
Category: AI
Team size: 3
Location: San Francisco, CA, USA
Founded: 2026
Checked: 33m ago

YC tags: Artificial Intelligence, Legal, LegalTech

Erinys in S26: 231 companies, 88% AI

Erinys: questions

Which YC batch was Erinys in?

Erinys was in Y Combinator's Summer 2026 batch (S26).

Is Erinys still active?

Y Combinator lists Erinys as active.

Who founded Erinys?

Erinys's founders, as listed on its YC page: Sasha Zyuzin (Founder/CEO), Jason Guo (Founder), Matthew Pallan (Founder/CTO).

Where is Erinys based?

Erinys 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.