Ronny Chatterjee is a Partner at Companyon Ventures where he leads Capital Markets. He previously worked at OpenView Venture Partners and Cambridge Associates.

What Ronny can write

Writes checks of$1M to $3M
Comes in atSeries AMostly follows a lead
Email the firm[email protected]The firm's own inbox for founders.

Companyon Ventures writes $1M to $3M checks, larger than 83% of firms in the atlas.

Bars: how many firms report each check band. Highlighted: Companyon Ventures.

Career

  1. Main Street Resources (MSR) · investment team member
  2. OpenView Venture Partners · Capital Markets team
  3. Companyon Ventures · Partner
    Now
  4. Cambridge Associates · founding member of direct investment & co-investment practice

Focus

capital marketsventure capitalprivate equitydeal sourcingB2B AIsoftware

Also at Companyon Ventures

Partners like Ronny

At firms with a similar stage, sector and check size.

Alert me when Companyon Ventures is active

One email when Ronny's firm raises a fund, adds a partner or shows new activity.

Founders and investors at a Mode VC gathering

Send Mode VC your deck

Raising a pre-seed or seed round? We write $1M to $5M first checks and help founders with distribution. A partner reads every deck.

Send your deck

Questions

Who is Ronny Chatterjee?

Ronny Chatterjee is a Partner at Companyon Ventures where he leads Capital Markets. He previously worked at OpenView Venture Partners and Cambridge Associates.

How much does Ronny Chatterjee invest?

Ronny Chatterjee invests through Companyon Ventures, which writes checks of $1M to $3M at series a.

How do I pitch Ronny Chatterjee?

Email [email protected], the firm's inbox for founders, and name Ronny in the subject. A warm intro from a founder Companyon Ventures backed works better.

What did Ronny Chatterjee do before Companyon Ventures?

investment team member at Main Street Resources (MSR); Capital Markets team at OpenView Venture Partners; founding member of direct investment & co-investment practice at Cambridge Associates.

Last updated 2026-10-15. Is this you? Ask for a correction.