
Belkins
ReviewB2B lead generation and appointment setting agency delivering 300,000+ booked meetings across 50+ industries with a 95% engagement success rate.

Clients
About Belkins
Belkins is a global B2B lead generation and appointment setting agency co-founded in 2017 by Vladyslav Podoliako and Michael Maximoff, with operational teams based in Kyiv, Ukraine alongside offices in Denver, Colorado and Lombard, Illinois. From its origins as a two-person Ukrainian startup, the firm has grown to serve more than 2,000 clients across 50+ industries, booking over 300,000 appointments and delivering an average return of $10 for every $1 invested. Belkins operates an omnichannel outbound model that combines cold email outreach, LinkedIn prospecting, cold calling, and account-based marketing to build qualified sales pipelines for B2B companies at scale. The agency has been recognized as Clutch's Best Lead Generation Company for seven consecutive years and ranked fourth among the top 1,000 global B2B service providers in 2024. Its client roster includes General Electric, Nvidia, UC Berkeley, Zendesk, and Cloudflare, spanning technology, manufacturing, healthcare, and financial services. With 230 Clutch reviews averaging 4.9 stars and a 95% client engagement retention rate, Belkins holds one of the largest independently verified track records in outbound B2B marketing.
Who Belkins Is Best For
Belkins works best for B2B companies in technology, manufacturing, healthcare, and SaaS that need a structured outbound sales development function, from lead research and list building through to booked meetings with qualified decision-makers.
Why Choose Belkins
Things to Consider
Belkins Services
Selected Work

IGS β 330 booked appointments in 15 months
IGS
Omnichannel appointment setting for energy-services firm IGS (Richmond, VA) booked 330 meetings in 15 months and averaged 120% of monthly KPIs, lifting email to 3rd of 20 channels.
View case studyOmnicharge β 320+ appointments in 12 months
Omnicharge
Lead generation for power-bank manufacturer Omnicharge booked 320+ appointments in 12 months and won 9 deals in the first 3 months.
View case studyed2go (Cengage) β 145 appointments in 9 months
ed2go
Outsourced sales acquisition for online-education brand ed2go, part of Cengage, booked 145 calls in 9 months at 120% of average KPI.
View case studyReviews from Google
They set up our account and gave us new leads to work with that matched what we needed for success. They assist me in growing my company into something amazing--I can't imagine trying anything else now or ever again because this is simply a fantastic service you cannot find anywhere else!
Reviews sourced from Google
See all 12 reviews on GooglePhotos






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