Arpit Sidana

venture & angel

Investing

From 2021 to 2023, I was a founding angel investor with Vitalize Venture Capital, where I advised early-stage startups on feature validation, product UX, and go-to-market strategy. I continue to invest personally in thoughtful products and founders.

portfolio

Balloon ↗

I'm an investor in Balloon, a research-backed collaboration platform that helps teams reduce groupthink, amplify unheard voices, and make better decisions.

Founded by Amanda Greenberg and Noah Bornstein.