05/12/2026
What does it actually mean to TiE Members to back a TiE Angles founder for Investing Wisdom and network?
Not just a cheque. Not just a term sheet. Mentorship-led Capital. Ecosystem-backed Growth.
When Bharath Kumar K N came to TiE Angels with Digitalapi.ai , he already had something most early-stage founders don't — paying enterprise customers.
What he needed was rarer: investors who understood deep-tech infrastructure. A community of founders who had built before. And the kind of credibility that opens doors in markets like the US, UK, and EU — where trust is earned slowly.
TiE Silicon Valley showed up.
Through a SAFE round via SPV, TiE Angels led over half a million USD in early backing — alongside venture investors — at a time when most institutional capital was still watching from the sidelines.
That signal changed everything.
Today, DigitalAPI manages the entire API lifecycle for 9+ global enterprises — including Zurich Insurance, Canara Bank, and Mahindra Finance — across 3 continents.
$351K ARR in 2021.
$3M ARR in 2025.
$5.1M projected for 2026.
$7.5M pipeline in advanced stages.
They've built Helix AI Gateway — an AI-native API platform with agentic capabilities — and powered an AppMarket supporting 100+ Fortune 500 companies across 22,000 APIs and 65 markets.
TiE50 winner. Deloitte Fast 50. Google Partner of the Year. Gartner and Forbes recognition.
Bharath said it best:
"Their support meant much more than just funding. Through TiE, we built credibility in a market where trust takes time."
This is what the TiE ecosystem is built for.
Not to celebrate success after it happens — but to back founders before the world catches up.
🔗 Learn more: digitalapi.ai