At RevenueBase, we believe that data is at the heart of great sales and marketing strategies. But, over the last decade, very little has changed to improve how organizations acquire and manage their B2B data for sales & marketing. First generation data list companies are not able to adequately address the needs of modern marketers.
That’s why we founded RevenueBase and built the first ever B2B Revenue Database as a Service, a one-stop solution that offers business leaders more and better data that can quickly be converted into revenue growth. We strive to deeply understand our customer’s go-to-market opportunities and deliver the ideal account and contact information through an easy to manage and update database.
RevenueBase works with B2B growth organizations of all sizes—from the Fortune 500 to seed-stage startups. Headquartered in Boston, Massachusetts, we have a global team ready to support our client’s needs.
Our People
Mark Feldman
CEO & Co-founder
Mark Feldman is a B2B data industry pioneer who helped build NetProspex into a B2B contact industry powerhouse leading to its acquisition by Dun & Bradstreet in 2015. Prior to founding RevenueBase, Mark held growth marketing and revenue operations leadership roles at Localytics (acquired by Upland Software), Motion Recruitment Partners, and Backupify (acquired by Datto). Exhausted by the upselling, bad service, and inadequate data from list providers, Mark designed a way to meet the needs of revenue leaders, quickly and painlessly.
Milenko Beslic
CTO & Co-founder
Milenko Beslic is responsible for RevenueBase’s overall platform and technology development, including database and data management, application development, and artificial intelligence to support our customers’ goals. Milenko has a rich background in technology, data science, and software engineering. As an entrepreneur, Milenko launched several startup companies, successfully managing all aspects of growth from ideation to exits. Milenko holds two US patents in the area of online business communications and received his Electrical Engineering degree from the University of Belgrade.
Gini Bradshaw
Account Executive
Tavia Fiamengo
Data Analytics Engineer
Jennifer Flaherty
Data Scientist
Tanner Flynn
Account Executive
Advisors
Board of Directors
Investors












