
Green Leads
ReviewB2B appointment setting and lead generation with 7M+ opt-in leads generated
About Green Leads
Green Leads is a B2B appointment setting and lead generation company founded in 2006 in East Hampstead, New Hampshire, with offices in Boston, Dublin, and Jamaica. They have generated over 7 million opt-in leads and 75,750 appointments for more than 2,500 clients across 50 countries. Clients report 600-700% ROI on their pipeline from Green Leads campaigns.
Who Green Leads Is Best For
Green Leads works best for Technology, SaaS companies that need B2B Appointment Setting and Lead Generation. With minimum project size of $10K+, hourly rates of $100-149/hr, they are accessible to small to mid-sized businesses. Based in East Hampstead, NH, their primary differentiator is 7m+ opt-in leads generated.
Why Choose Green Leads
Things to Consider
Green Leads Services
More Lead Gen Agencies

Branziba
★ 7.9Business Services, Software, Professional Services, outbound sales teams
Branziba is a B2B lead generation firm based in Remote, Romania, founded in 2012, offering b2b lead generation. The team focuses on outbound prospecting, meeting booking, and pipeline support for growth-stage buyers.

Dragon360
★ 7.9B2B companies with long sales cycles that want ABM, demand gen, and advertising rather than SDR calling
Dragon360 is a Kingston, New York B2B advertising and demand generation agency. The official site sells campaigns, advertising, and ABM built for B2B — six capabilities spanning ABM, campaign development, advertising management, content syndication, creative, and HubSpot marketing ops — and publishes 15+ years with clients, 92% working beyond year one, and 4+ years average retention. Work-page results include 362% YoY revenue growth for Onshape and 436% average ROAS for Pantone. Clutch lists a 5.0 rating across 11 reviews, $100-149/hr, a $1,000+ minimum, and a 10-49 person team founded in 2007.

Executive Boutique
★ 7.9Business Services, Software, Professional Services, outbound sales teams
Executive Boutique is a B2B lead generation agency based in 12th Floor Skyrise 2, focused on appointment setting, outbound sales, and qualified pipeline development for growth-stage companies.