# Sunil Tagare > Founder of FLAG Telecom ($1.5B IPO) & Project Oxygen Founder of FLAG Telecom, the first private transoceanic fiber optic cable system ($1.5B IPO on NASDAQ). Founded Project Oxygen Ltd, building a network to connect 200 countries with fiber; launched with 300 carriers and sold to an Asian consortium. Founded Research4, a software development firm with 25+ engineers, later acquired. Founder & CEO of OpenCables, developing global telecom infrastructure, data centers, and subsea cable projects; author of the most-read blog in the submarine cable industry. Previously Head of Global Business Development at Hurricane Electric, expanding its international IP transit and data center network. Things I can advise on: ✔️ How to launch global infrastructure ventures ✔️ Guidance on telecom fundraising & strategy ✔️ Tips on subsea cable development ✔️ Best practices for bandwidth trading ✔️ Advice on scaling global teams ✔️ How to sell a company to carriers ✔️ Strategy for building data networks I’m passionate about helping founders and executives shape the future of global connectivity and share lessons from three decades in telecom innovation. ## Offerings - Video call (15 min): $400.00 ## Links - [Expert profile](/SunilTagare) - [Avatar](https://media.intro.co/avatars/849081F668Xaub.jpg) - [Marketplace](/marketplace)