Developer tools

OpenInt

Website
Founded 2022Origin source ↗Checked 2026-11-01

Overview

OpenInt helps teams ship product integrations in hours, not weeks, using no or low code. Read and write data using unified APIs or sync it straight to your database.

Company description As recorded 2026-11-08
GitHub
Developer toolsAPI platformDevelopersDevelopersOpen source commercial

Founders & team

Previously Map3, Ally, Evefan

Company history As recorded 2026-11-08

Amadeo Pellicce

Founder/CEO

Founded OpenInt (W23), acquired by Replit (W18). Investor in YC startups via https://www.batch.ventures/yc-fund. He has an MS in Computer Science. In 2013, he co-founded the UK’s first professional crypto exchange, Coinfloor (which was acquired). Subsequently, he led multiple product areas at Blockchain.com before founding Openint (W23), which was acquired by Replit (W18). Outside of work, Amadeo enjoys wind sports and long-distance running.

LinkedIn X
Founder profile As recorded 2026-11-01

Philip London

Founder

Phil is a co-founder and Lead Engineer at Map3. Before Map3, he worked at Blockchain.com as Staff Engineer on the non-custodial Wallet team, which served over 30 million users and over 1/3 of all bitcoin transactions. Phil also founded codeamigo.dev, which helps developers level up their coding skills and reached #1 on Hacker News when it launched.

LinkedIn X
Founder profile As recorded 2026-11-01

Mark Pfluger

Founder

Mark is the co-founder and CTO of Map3. Previously he worked at Blockchain.com as Head of Crypto Engineering, where he built and ran multiple engineering teams, contributed to the non-custodial wallet across all platforms (iOS, Android and Web), and led the effort to build the custody infrastructure across both Hot and Cold systems. Originally from Munich, Germany, Mark has been an entrepreneur since high school and holds a Master's degree in Computer Science.

LinkedIn X
Founder profile As recorded 2026-11-01
4team members reported
Source-reported As recorded 2026-11-01

Founded 2022 · Source

News & product activity

Sources & observations

Y Combinator

Profile depthverified profile
Website observationsite error
Last website check2026-11-11
Location · source statedRemote
Pricing evidenceNo pricing page confirmed
Maturity: Not assessed · 3 of 6 areas documented

Source-based assessment · automated evidence rules

The source reports an inactive or acquired company; current product identity needs review.

Maturity is an evidence-based assessment, not a success rating. It may understate the current stage where evidence is limited. Coverage records documented areas, not a complete or independently audited company history.

Stage definitions
independent websitesource corroborationdescriptive evidenceclassified market and modelsourced peoplesourced founding year
startup.observe Directory coverage · Sources & method