We back software companies where capital is an accelerant, not a requirement.
Early Growth
We bring a growth equity mindset to the earliest stages: investing in founder-led software companies at $500K–$3M ARR.
Thoughtful Partnership
We help you navigate the journey to $10M ARR and beyond - through our time, operational network, and experience driving both growth and liquidity.
Small Portfolio
Our approach requires concentrating our time and energy, which limits us to partnering with only a few special companies every year.
Our team
Tejinder founded Sonar Capital after a decade of investing at the growth equity stage with Insight Partners, and the early stage with Social Capital and Collab Fund.
Olivia is a Principal at Sonar Capital focused on vertical applications. Before Sonar, she was a part of early stage teams at Alpaca and Collab Fund.
Sonny focuses on healthcare companies while practicing medicine at Brigham & Women's Hospital and teaching at Harvard Medical School.


