/Companies

Ruleset

DefunctYC S22

San Francisco, US · Founded 2022 · 1 employees · 3 known investors

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Ruleset provides a software platform that automates decision-making processes for lending institutions.

Also known as BattleAgents · Lexer · Ruleset, Lexer, Ruleset, Lexer, Ruleset, SynthCall, BattleAgents · SynthCall

Enterprise SoftwareFintechB2BUnited States of AmericaAmerica / CanadaPartly Remote

Founders & leadership· Y Combinator alumni (S22)

Ruleset was founded in 2022 by Logan Frederick and Zheng Hao Tan.

LFLogan Frederick
Logan FrederickFounder2022–2025Logan Frederick previously worked as a software engineer at JPMorgan Chase and Bluecrew, a YC-backed company, and led a lending operation at Regional Finance. He holds a degree in Computational Economics from Ohio State University.
ZHZheng Hao Tan
Zheng Hao TanFounderuntil 2025Zheng worked as an engineer on IoT systems and machine learning platforms at Cruise, focusing on autonomous vehicle deployment. He holds a degree in Computer Engineering from the University of Michigan.

Investors · 3

Related companies · 4

Companies working in the same space as Ruleset.

Legal entities · 1

corporate structure
Ruleset, Inc.

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Frequently asked questions

What does Ruleset do?
Ruleset provides a software platform that automates decision-making processes for lending institutions.
Who founded Ruleset?
Ruleset was founded by Logan Frederick, Zheng Hao Tan in 2022.
Who are Ruleset's investors?
Ruleset's investors include Blackbird Ventures, Y Combinator, MAGIC Fund.
Where is Ruleset headquartered?
Ruleset is headquartered in San Francisco, US.