Biernacki Ventures buys B2B sales infrastructure firm behind $40M in client revenue
What's the deal? Biernacki Ventures Inc.Dealroom has a profile for this one. Try Dealroom → has acquired Grow Big VenturesDealroom has a profile for this one. Try Dealroom →, a B2B outbound sales infrastructure company, in a deal announced September 20, 2026. Terms were undisclosed. Tech and internet brokerage Website ClosersDealroom has a profile for this one. Try Dealroom → facilitated the transaction through M&A advisor Paul Vartanian.
What does the target do? Grow Big Ventures builds outbound email systems that clients own outright — including sending domains, prospect databases, messaging frameworks, and workflow automations. The model gives businesses internal sales engines rather than outsourced lead generation.
The track record: Since its founding, the company has worked with more than 700 B2B organizations across software, healthcare, professional services, agencies, and real estate. It says clients have generated over $40 million in attributed revenue.
Why buy it? Biernacki pointed to the operating model and Grow Big Ventures' relationships within the email deliverability ecosystem, which give clients access to infrastructure partners generally unavailable in the broader market.
What's the endgame? Biernacki plans to expand the company's service offerings and market position. "We look forward to accelerating its next stage of growth," said a representative of Biernacki VenturesDealroom has a profile for this one. Try Dealroom →.
A Grow Big Ventures representative credited the broker: "Paul Vartanian and Website Closers managed every aspect of the transaction with professionalism, helping us identify a buyer that shares our long-term vision for the company."
The signal: The deal reflects buyer appetite for companies delivering predictable revenue through scalable technology. As Vartanian put it, Grow Big Ventures offered "exposure to the rapidly growing revenue operations sector."
Image credit: centrostecnológicos
