Compyle was founded by Jonathan Miranda, Mark Nazzaro in 2025.

Who are Compyle's investors?

Compyle's investors include Y Combinator.

Where is Compyle headquartered?

Compyle is headquartered in San Francisco, US.

Compyle

San Francisco, US · Founded 2025 · 2 employees · 1 known investors

Find your way into Compyle

588 people in our graph share verified history with the Compyle team — schools, employers, funds. One of them is your warm intro.

Garry Tanunlockedknows Mark Nazzaro · together at Y Combinator (overlapped)

×11knows the team · via Y Combinator

Compyle is an AI platform that automates Phase I Environmental Site Assessment (ESA) production for environmental professionals, handling data collection and draft report generation. It sources historical records including aerial photos, Sanborn maps, city directories, and regulatory databases to identify environmental conditions at properties.

Also known as SmartAppetite

AI & Machine Learning Developer Tools Enterprise Software LegalTech Artificial Intelligence AIUnited States of AmericaAmerica / Canada

Founders & leadership· Y Combinator alumni (F25)

Compyle was founded in 2025 by Jonathan Miranda and Mark Nazzaro.

Jonathan Miranda in 𝕏Co-Founder / CEOJonathan Miranda studied computer science and economics at Johns Hopkins University, where he conducted AI research and founded a campus delivery service. He was an early engineer at Hadrius (YC W23), focusing on compliance AI systems, before co-founding Compyle.

Mark Nazzaro inCo-Founder & CTOHe previously worked as an early engineer at Hadrius, where he contributed to core AI product development and engineering leadership through the company's Series A, and before that led infrastructure modernization and a major user interface redesign at arXiv.

Investors · 1

Y CombinatorSan Francisco · $500K

Competitors · 4

by search overlap

ComplAI11 shared keywordsComplAi provides software to help businesses manage regulatory compliance, with a focus on integrating sustainability into their operations. The company is a spin-out from assurance provider DNV.

Cluely10 shared keywordsCluely is an AI meeting assistant that provides real-time transcription, note-taking, and instant answers during video calls while remaining undetectable on screen. It integrates with major video conferencing platforms and supports over 12 languages with 95% transcription accuracy.

Compyl8 shared keywordsCompyl provides an integrated governance, risk, and compliance (GRC) platform designed to replace fragmented point solutions for managing security and compliance. The platform serves organizations seeking to automate and streamline their GRC processes.

Greptile6 shared keywordsGreptile provides AI agents that review and test pull requests by constructing a graph index of the codebase and using a swarm of agents to detect code quality issues, security risks, and logical bugs across multiple files. The platform serves software development teams and integrates with GitHub and GitLab.

Companies competing with Compyle for the same Google search keywords, organic and paid, via search-intersection analysis.

In the news

Compyle - Lovable for Software Engineersycombinator.com · Oct 2025

Frequently asked questions

What does Compyle do?: Compyle is an AI platform that automates Phase I Environmental Site Assessment (ESA) production for environmental professionals, handling data collection and draft report generation. It sources historical records including aerial photos, Sanborn maps, city directories, and regulatory databases to identify environmental conditions at properties.
Who founded Compyle?: Compyle was founded by Jonathan Miranda, Mark Nazzaro in 2025.
Who are Compyle's investors?: Compyle's investors include Y Combinator.
Where is Compyle headquartered?: Compyle is headquartered in San Francisco, US.