OpenServed

B2B lead generation and appointment-setting agency known for cold email outreach and sales development services.

21 Client-verified badges

72 case studies

Lead Generation
Software Development
201-500 Employees
N/A
Cincinnati, OH
N/A
  • 63 appointments booked in 6 months
  • 55% cold email reply rate
Lead Generation
Marketing
11-50 Employees
N/A
Rochester, NY
N/A
  • 54 appointments booked in 5 months
  • 56% cold email open rate
Lead Generation
Telecom
11-50 Employees
N/A
Charlotte, NC
N/A
  • 24 appointments booked in 5 months
  • 100% avg. KPI rate achieved
Lead Generation
Energy
11-50 Employees
N/A
Harelbeke, Belgium
N/A
  • 60% cold email open rate
  • 50 appointments booked in 3 months
Lead Generation
Energy
11-50 Employees
N/A
Fairview, TN
N/A
  • 50% increase in sales
  • $2M avg. deal size
Lead Generation
Furniture
501-1K Employees
N/A
Newport, TN
N/A
  • 50% increase in sales
  • 90% cold email open rate
Lead Generation
Education
11-50 Employees
N/A
Cambridge, MA
N/A
  • 80 appointments booked in 7 months
  • 145% avg. KPI achieved
Lead Generation
SaaS
51-200 Employees
N/A
Walnut Creek, CA
N/A
  • 56 Appointments booked in 6 months
  • 90% Appointments with enterprise businesses
Lead Generation
Non Profit
11-50 Employees
N/A
Columbus, OH
N/A
  • 200% new members growth in the first 6 weeks
  • 70% cold email open rate
Lead Generation
Manufacturing
201-500 Employees
N/A
Richardson, TX
N/A
  • 22 Pending deals
  • 91 Appointments in 11 months
Lead Generation
Marketing
11-50 Employees
N/A
San Francisco, CA
N/A
  • 20 deals won in 2 years
  • $75K avg. deal size
Lead Generation
Restaurant
1K-5K Employees
N/A
Sandy, UT
N/A
  • 60+ inbound orders
  • 11 appointments booked in 3 months
Lead Generation
SaaS
1K-5K Employees
N/A
Tel Aviv, Israel
N/A
  • 100+ Appointments in 6 months
  • $50K in closed revenue in 3 months
Lead Generation
SaaS
1-10 Employees
N/A
Helsinki, Finland
N/A
  • 39 appointments booked in 4 months
  • 110% avg. KPI rate achieved
Lead Generation
Cyber Security
1-10 Employees
N/A
Tallinn, Estonia
N/A
  • 10 appointments booked in a month
  • $200K added to new revenue
Lead Generation
AI
1-10 Employees
N/A
Potomac, MD
N/A
  • 80+ confirmed appointments in 7 months
  • 50% cold email reply rate
Lead Generation
Agriculture
11-50 Employees
N/A
Rehovot, Israel
N/A
  • 114 appointments booked in 8 months
  • 3 years contract duration
Lead Generation
Fintech
51-200 Employees
N/A
London, United Kingdom
N/A
  • 50 appointments booked in 6 months
  • 30% qualified opportunities
Lead Generation
Medical Device
10K+ Employees
N/A
Chicago, IL
N/A
  • 135 In-person meetings in 7 months
  • 112% Avg. monthly KPI
Lead Generation, Email Marketing
Security
201-500 Employees
N/A
Atlanta, GA
N/A
  • 341 Appointments in 8 months
  • $300K+ Closed revenue
Lead Generation
SaaS
1-10 Employees
N/A
San Diego, CA
N/A
  • 46 Appointments booked
  • 4 Deals closed
Lead Generation
Energy
11-50 Employees
N/A
Portland, OR
N/A
  • 32 appointments in 3 months
  • 172% avg. KPI achieved
Email Marketing
Media & Broadcasting
11-50 Employees
N/A
Chicago, IL
N/A
  • 100% email deliverability rate
  • 90% campaign engagement rate
Lead Generation
Energy
11-50 Employees
N/A
Toronto, Canada
N/A
  • 150 Booked appointments
  • 14 Deals in pipeline