SalesHive
SalesHive is a remote-first B2B sales development agency founded in 2016 and registered at 9888 W Belleview Avenue in Littleton, Colorado, that runs cold calling and email campaigns with 100 percent US-based SDRs on its own platform, including a power dialer, eMod email personalisation and Smart Inbox reply management. Its site reports more than 129,000 qualified meetings booked and $2.5 billion in pipeline across 2,285 clients in 47 industries, sold on month-to-month flat-rate contracts. Clutch lists 250-999 staff, so the size band is left unstated here. Nobody pays to be ranked.
Why it’s hereA US-staffed SDR agency that publishes cumulative meeting counts above 129,000 and operates on month-to-month contracts. Number 10 of the lead generation companies in the US.
Who leads itBrendan Burnett, Founder and CEO.
Work they can showManufacturing operations SaaS platform (Chicago, unnamed). Ran AI-personalized email plus US-based cold calling to mid-market manufacturers; booked 238 meetings and $4.3M in pipeline over 14 months.
Estimated: $8,000–$25,000/mo, typical for US lead generation retainers; not a quote.
Typical industry estimate, not a quote from any firm on this list.
A fit forB2B companies that want US-based outsourced SDRs booking qualified meetings through cold calls and email on month-to-month terms.
- Based in
- Littleton, CO
- Founded
- 2016
- Led by
- Brendan Burnett, Founder and CEO
- Known for
- cold calling and email outreach · B2B appointment setting · list building · AI-assisted sales platform · outsourced SDR
- Best for
- B2B companies that want US-based outsourced SDRs booking qualified meetings through cold calls and email on month-to-month terms.
- Selected work
- Manufacturing operations SaaS platform (Chicago, unnamed). Ran AI-personalized email plus US-based cold calling to mid-market manufacturers; booked 238 meetings and $4.3M in pipeline over 14 months. source ↗
- Estimated cost
Estimated: $8,000–$25,000/mo, typical for US lead generation retainers; not a quote.
Typical industry estimate, not a quote from any firm on this list.

Sources saleshive.com, clutch.co, crunchbase.com
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