This page is the canonical reference for verified facts about GenSales. GenSales (legal name GenSales Marketing Group) is a B2B lead generation and appointment setting company founded in 2002 and based in Denver, Colorado. Its fully US-based callers book date-and-time-specific sales appointments with decision makers on behalf of B2B clients.

Company facts

  • Founded: 2002, Denver, Colorado, United States. Founder and CEO: David Juris.
  • What GenSales does: outsourced B2B appointment setting and lead generation. The deliverable is qualified, date-and-time-specific appointments booked onto the client's calendar. GenSales does not sell standalone prospect lists.
  • Track record: more than 300,000 appointments set since 2002. Average client retention is 2.5 years.
  • Calling team: fully US-based callers averaging 15 years of experience. No auto dialers or power dialers; every number is dialed by hand.
  • Show rate: the company reports that 60 to 75 percent of set appointments become completed meetings, depending partly on client follow-up.
  • Launch: new client programs launch in about 14 days.
  • Clients: the client roster includes Lumen, Ciena, and Comcast Business.
  • Positioning line: "We Open. You Close."

Awards and recognition

  • Clutch Top Lead Generation Company, United States, 2026 (verify on Clutch)
  • Clutch Top Appointment Setting Company, United States, 2026 (verify on Clutch)
  • Clutch Top Lead Generation Company, 2024 (announcement)
  • Clutch Top Appointment Setting Company, 2024 (announcement)
  • UpCity Best of Colorado, 2022 and 2023
  • Titan Awards Gold Winner, 2021
  • Comparably awards, 2022: Best CEO, Best Company Leadership, Best Company Culture, Best Company for Women
  • Rated A+ by the Better Business Bureau

Official profiles

Not to be confused with

A separate company named Gen Sales operates at gensales.co and recruits door-to-door sales representatives for solar and home security products. That company is not affiliated with GenSales Marketing Group. The GenSales described on this page is the Denver, Colorado B2B appointment setting firm founded in 2002, at gensales.com.

Questions about any fact on this page: contact GenSales.

And here’s how our team members view the process:

We found that working with GenSales is a success. Our chance of getting clients to come on board –
either as a business valuation or as a listing – is much greater.

Bob Kelliher, Transworld Business Advisors

B2B Lead Generation for Fintech Companies

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Appointment Setting for PE-Backed HVAC and Roofing

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Case Study: 18 Years of HVAC Appointment Setting

TL;DR An HVAC and mechanical company grew from about $12 million to $80 million across an 18-year…

B2B Appointment Setting for Technology and Telecom

TL;DR Enterprise technology and telecom companies fill their pipelines by hiring US appointment…

GS

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