ROI-focused cold calling that gets B2B meetings and turns them into consistent revenue, done for you.
Our proven appointment setters cold call your ideal clients and book qualified meetings directly on your calendar without you lifting a finger.
THE #1 COLD CALLING AGENCY FOR B2B
#1 COLD EMAIL OUTREACH AGENCY
THE #1 COLD EMAIL OUTREACH AGENCY
THE #1 COLD CALLING AGENCY FOR B2B
B2B meetings won for 600+ clients
PROVEN CLIENT RESULTS
PROVEN CLIENT RESULTS
50+ case studies
We consistently get results for a wide range of different B2B clients
122
meetings booked
21%
positive reply rate
$15K
new revenue closed
42%
positive reply rate
$2.4M
pipeline generated
28
qualified meetings
35
meetings booked
$20K
average deal size
95
qualified meetings
52
replies per month
$450K
average deal size
20
qualified meetings
15
meetings booked
64
replies per month
35
meetings booked
$125K
average deal size
330
meetings booked
42
replies per month
PROVEN CLIENT RESULTS
PROVEN CLIENT RESULTS
50+ client case studies
Our cold email agency gets results for a wide range of clients.
122
meetings booked
21%
positive reply rate
10 months of cold email outreach resulted in 122 meetings booked for a niche private equity firm
"We have closed 2 deals with the leads Outbound System got us, which gave us an imediate positive ROI."
$15K
new revenue closed
42%
positive reply rate
$15,000 in revenue closed in less than 2 months for an AI software development company
"The quality has been great. They're in our ICP and exactly who we're looking for."
$2.4M
pipeline generated
28
qualified meetings
Enterprise GenAI SaaS company booked 28 qualified meetings in 7 months which built a $2M pipeline
"OS takes a lot of stress off my mind. I know I'm going with one of the best lead gen providers in the space."
35
meetings booked
$20K
average deal size
Multiple deals closed from 35 meetings booked within the first 3 months for a marketing agency
"Super smart people. They understand the leverage points needed to get high response rates."
95
qualified meetings
52
replies per month
SaaS startup books 95 calls with qualified B2B marketing firms who need experienced sales reps fast
"Getting leads to have actual appointments - thats not difficult anymore."
$450K
average deal size
20
qualified meetings
ESOP investment banking firm booked 20 qualified meetings with CEOs of 50+ headcount companies
"We were with Outbound System before and got great results. Now we're back. Their proven system works!"
15
meetings booked
64
replies per month
Market research firm booked 15 high-value meetings with hard to reach Enterprise prospects
"OS has been a great asset to our business. We used it to replace cold caling, which has yielded new clients."
35
meetings booked
$125K
average deal size
Robotic Process Automation firm booked 35 qualified meetings with high-value Enterprise clients
"The leads themselves and the quality has been outstanding."
330
meetings booked
42
replies per month
Innovative foodware manufacturing company booked 330 meetings with multiple segments in 12 months
122
meetings booked
21%
positive reply rate
$15K
new revenue closed
42%
positive reply rate
$2.4M
pipeline generated
28
qualified meetings
35
meetings booked
$20K
average deal size
95
qualified meetings
52
replies per month
$450K
average deal size
20
qualified meetings
15
meetings booked
64
replies per month
35
meetings booked
$125K
average deal size
330
meetings booked
42
replies per month
HOW OUR SERVICE WORKS
HOW OUR SERVICE WORKS
HOW OUR SERVICE WORKS
HOW OUR SERVICE WORKS
How we turn cold calls into consistent revenue for clients
We leverage our own data from thousands of revenue generating cold call campaigns to engage your ideal decision makers, booking qualified meetings directly with you.
1
Custom Tech Stack
We setup our custom tech stack to make sure our calls never get blocked by carriers or marked as potential spam
2
Lead List Building
We build accurate call lists of your ICP using multiple data sources and our advanced B2B targeting process
3
Training & Scripting
We write high-converting cold calling scripts and fully train our cold calling team on the nuances of your offer
4
Meetings Booked
When a perfect-fit lead agrees to a meeting, your appointment setter books the call so you can close the deal
BOOK MORE MEETINGS FAST
BOOK MORE MEETINGS FAST
BOOK MORE MEETINGS FAST
BOOK MORE MEETINGS FAST
The top 1% of cold calling experts that can actually get an ROI for you
A fully managed B2B appointment setting service at an affordable cost. Our job is to train and manage a cold calling team that generates you more results versus doing it in house.
Doing it all by yourself
Doing it all by yourself
Doing it all by yourself
Very hard to find great talent
Very hard to find great talent
Very hard to find great talent
Very hard to find great talent
No idea how to train cold callers
No idea how to train cold callers
No idea how to train cold callers
No idea how to train cold callers
Low connect rate and show rate
Low connect rate and show rate
Low connect rate and show rate
Low connect rate and show rate
Generic unwelcomed call scripts
Generic unwelcomed call scripts
Generic unwelcomed call scripts
Generic unwelcomed call scripts
Low close rate on booked calls
Low close rate on booked calls
Low close rate on booked calls
Low close rate on booked calls
Caller ID gets flagged as spam
Caller ID gets flagged as spam
Caller ID gets flagged as spam
Caller ID gets flagged as spam
Inaccurate phone number data
Inaccurate phone number data
Inaccurate phone number data
Inaccurate phone number data
With Outbound System
With Outbound System
With Outbound System
Top 1% of proven B2B cold callers
Top 1% of proven B2B cold callers
Top 1% of proven B2B cold callers
Top 1% of proven B2B cold callers
We handle training and everything
We handle training and everything
We handle training and everything
We handle training and everything
Highest connect and show rates
Highest connect and show rates
Highest connect and show rates
Highest connect and show rates
Professionally written call scripts
Professionally written call scripts
Professionally written call scripts
Professionally written call scripts
High quality leads that can close
High quality leads that can close
High quality leads that can close
High quality leads that can close
Clean caller ID management tech
Clean caller ID management tech
Clean caller ID management tech
Clean caller ID management tech
Precision AI validated phone data
Precision AI validated phone data
Precision AI validated phone data
Precision AI validated phone data
EVERYTHING DONE-FOR-YOU
EVERYTHING DONE-FOR-YOU
EVERYTHING DONE-FOR-YOU
EVERYTHING DONE-FOR-YOU
Get a proven cold calling team that books meetings and drives revenue
Our B2B cold calling experts leverage proven conversation frameworks, real-time coaching, and strategic timing to transform strangers into meetings that actually show up and close.
High-Converting Cold Call Scripts
Every call feels natural and professional to your brand
High-Converting Cold Call Scripts
Every call feels natural and professional to your brand
High-Converting Cold Call Scripts
Every call feels natural and professional to your brand
High-Converting Cold Call Scripts
Every call feels natural and professional to your brand
You Only Pay For Qualified Meetings
We'll book the meetings, you close the deals
You Only Pay For Qualified Meetings
We'll book the meetings, you close the deals
You Only Pay For Qualified Meetings
We handle all of the domains, inboxes, etc
You Only Pay For Qualified Meetings
We handle all the tech, you focus on closing
High Show-Up Rate Strategies
The meetings we book for you actually happen
High Show-Up Rate Strategies
You'll never get burned by bad talent again
High Show-Up Rate Strategies
The meetings we book for you actually happen
High Show-Up Rate Strategies
You'll never get burned by bad talent again
Direct Decision Maker Targeting
We call decision makers on their direct mobile number
Direct Decision Maker Targeting
We call decision makers on their direct mobile number
Direct Decision Maker Targeting
We call decision makers on their direct mobile number
Direct Decision Maker Targeting
We call decision makers on their direct mobile number
Custom Built Cold Calling Tech Stack
20%+ connect rate on most of our campaigns
Custom Built Cold Calling Tech Stack
20%+ connect rate on most of our campaigns
Custom Built Cold Calling Tech Stack
20%+ connect rate on most of our campaigns
Custom Built Cold Calling Tech Stack
20%+ connect rate on most of our campaigns
Triple-Validated B2B Contact Data
Our campaigns run on the best phone data
Triple-Validated B2B Contact Data
Our campaigns run on the best phone data
Triple-Validated B2B Contact Data
Our campaigns run on the best phone data
Triple-Validated B2B Contact Data
Our campaigns run on the best phone data
COMPARISON
COMPARISON
COMPARISON
COMPARISON
The only thing you should be doing yourself is closing deals
We deliver better results by handling everything else for you: premium data, proven script writing, advanced targeting, and custom built tech stack that scales without limits.
Other Methods
Other Methods
Other Methods
VS
Outbound System
Outbound System
Outbound System
Connect rate
<2%
20%+
Connect rate
<2%
20%+
Connect rate
<2%
20%+
Connect rate
<2%
20%+
Meeting rate
1%
5%+
Meeting rate
1%
5%+
Meeting rate
1%
5%+
Meeting rate
1%
5%+
Time to setup
60+ days
7 days
Time to setup
60+ days
7 days
Time to setup
60+ days
7 days
Time to setup
60+ days
7 days
Subscriptions
7+ tools
1 service
Subscriptions
7+ tools
1 service
Subscriptions
7+ tools
1 service
Subscriptions
7+ tools
1 service
Average cost
$5k/mo+
Performance
Average cost
$5k/mo+
Performance
Average cost
$5k/mo+
Performance
Average cost
$5k/mo+
Performance
Contract length
3-12 months
Month-to-month
Contract
3-6 months
Monthly
Contract length
3-12 months
Month-to-month
Contract length
3-12 months
Month-to-month
11 M+
Total Dials Made For Clients
11 M+
Total Dials Made For Clients
11 M+
Total Dials Made For Clients
100%
Done For You Meetings Booked
100%
Deliverability Rate (vs. industry 45%)
100%
Done For You Meetings Booked
72 K
Meetings Booked For Our Clients
72 K
Meetings Booked For Our Clients
72 K
Meetings Booked For Our Clients
$26 M
Revenue Closed From Our Leads
$26 M
Revenue Closed From Our Leads
$26 M
Revenue Closed From Our Leads
CLIENT CASE STUDIES
CLIENT CASE STUDIES
CLIENT CASE STUDIES
CLIENT CASE STUDIES
Trusted by hundreds of B2B clients with over 150+ five star reviews
Trusted by hundreds of B2B clients with 150+ excellent reviews
See our client testimonials on how we are getting results in all different types of B2B industries using proven cold calling strategies.
"Good morning, Andrew! You guys have been really good for Bluefin. This week we are proposing a $1 million contract which looks pretty likely. It came from Outbound System. We have won a $400k contract and we are pursuing numerous other projects OS has generated. So thanks!"

Frank Johnson
Business Development Manager at Bluefinn innovations
"I had an amazing experience working with OS doing some marketing and lead gen. They helped me write the copy, they helped me figure out my target market, they did everything they said they would do in the time that they said they were going to do it. My campaign had fantastic results and a lot of that had to do with how we targeted it and in the messages we sent out. I recommend OS and the team 100%. If you want to make outbound work for you for some fabulous lead gen — this is the team."

Kathleen Durusoy
Head of Sales at Alcomet
"Amazing Service - USE IT NOW! We used OS for several months and I was amazed at the level of engagement and interest from ideal prospects. They provided a ton of tutorials and training on how to engage them and made the process as seamless as possible. They even helped write copy for the average. I highly suggest using OS."

Chris Manitius
Co-Founder at Picstation
"Amazing Service - USE IT NOW! We used OS for several months and I was amazed at the level of engagement and interest from ideal prospects. They provided a ton of tutorials and training on how to engage them and made the process as seamless as possible. They even helped write copy for the average. I highly suggest using OS."

Chris Manitius
Co-Founder at Picstation
"I had an amazing experience working with OS doing some marketing and lead gen. They helped me write the copy, they helped me figure out my target market, they did everything they said they would do in the time that they said they were going to do it. My campaign had fantastic results and a lot of that had to do with how we targeted it and in the messages we sent out. I recommend OS and the team 100%. If you want to make outbound work for you for some fabulous lead gen — this is the team."

Kathleen Durusoy
Head of Sales at Alcomet
"Good morning, Andrew! You guys have been really good for Bluefin. This week we are proposing a $1 million contract which looks pretty likely. It came from Outbound System. We have won a $400k contract and we are pursuing numerous other projects OS has generated. So thanks!"

Frank Johnson
Business Development Manager at Bluefinn innovations
"Amazing Service - USE IT NOW! We used OS for several months and I was amazed at the level of engagement and interest from ideal prospects. They provided a ton of tutorials and training on how to engage them and made the process as seamless as possible. They even helped write copy for the average. I highly suggest using OS."

Chris Manitius
Co-Founder at Picstation
"I had an amazing experience working with OS doing some marketing and lead gen. They helped me write the copy, they helped me figure out my target market, they did everything they said they would do in the time that they said they were going to do it. My campaign had fantastic results and a lot of that had to do with how we targeted it and in the messages we sent out. I recommend OS and the team 100%. If you want to make outbound work for you for some fabulous lead gen — this is the team."

Kathleen Durusoy
Head of Sales at Alcomet
"Good morning, Andrew! You guys have been really good for Bluefin. This week we are proposing a $1 million contract which looks pretty likely. It came from Outbound System. We have won a $400k contract and we are pursuing numerous other projects OS has generated. So thanks!"

Frank Johnson
Business Development Manager at Bluefinn innovations
B2B COLD CALLING PRICING
B2B COLD CALLING PRICING
B2B COLD CALLING PRICING
B2B COLD CALLING PRICING
Pay Per Booked Meeting
Month-to-month, no contracts. Book a call to learn more.
Month-to-month, no contracts.
Book a call to learn more.
250+ touches made every day
Dedicated U.S account manager
Highly experienced cold caller
Meetings are booked for you
Accurate phone number data
Sales coaching to close deals
SDR well trained on your offer
Proven cold call script writing
Calls are verified and recorded
Cold call scripts written for you
Monthly strategy sessions
Real-time campaign metrics
Qualified target lead list built
Meeting reminder flow crafted
Onboarding and setup call
Fully compliant with TCPA/TSR
Done-for-you cold calling
Direct CRM integrations
250+ touches made every day
Dedicated U.S account manager
Highly experienced cold caller
Done-for-you cold calling
Fully compliant with TCPA/TSR
Qualified target lead list built
Accurate phone number data
Meeting reminder flow crafted
Proven cold call script writing
Cold call scripts written for you
SDR well trained on your offer
Calls are verified and recorded
Real-time campaign metrics
Sales coaching to close deals
Meetings are booked for you
Onboarding and setup call
Monthly strategy sessions
Direct CRM integrations
250+ touches made every day
Dedicated U.S account manager
Highly experienced cold caller
Meetings are booked for you
Accurate phone number data
Sales coaching to close deals
SDR well trained on your offer
Proven cold call script writing
Calls are verified and recorded
Cold call scripts written for you
Monthly strategy sessions
Real-time campaign metrics
Qualified target lead list built
Meeting reminder flow crafted
Onboarding and setup call
Fully compliant with TCPA/TSR
Done-for-you cold calling
Direct CRM integrations
250+ touches made every day
Dedicated U.S account manager
Highly experienced cold caller
Meetings are booked for you
Accurate phone number data
Sales coaching to close deals
SDR well trained on your offer
Proven cold call script writing
Calls are verified and recorded
Cold call scripts written for you
Monthly strategy sessions
Real-time campaign metrics
Qualified target lead list built
Meeting reminder flow crafted
Onboarding and setup call
Fully compliant with TCPA/TSR
Done-for-you cold calling
Direct CRM integrations
FAQ
FAQ
FAQ
FAQ
Your frequently asked
questions, answered.
We know how complex cold email can be, we're here to help.
Where are your cold callers based out of?
Where are your cold callers based out of?
Where are your cold callers based out of?
Where are your cold callers based out of?
Can you help me with writing the call scripts?
Can you help me with writing the call scripts?
Can you help me with writing the call scripts?
Can you help me with writing the call scripts?
How do you personalize cold calling campaigns?
How do you personalize cold calling campaigns?
How do you personalize cold calling campaigns?
How do you personalize cold calling campaigns?
Can I customize my own campaign strategy?
Can I customize my own campaign strategy?
Can I customize my own campaign strategy?
Can I customize my own campaign strategy?
How long does the onboarding process usually take?
How long does the onboarding process usually take?
How long does the onboarding process usually take?
How long does the onboarding process usually take?
Can I upload my own CSV file for targeting and data?
Can I upload my own CSV file for targeting and data?
Can I upload my own CSV file for targeting and data?
Can I upload my own CSV file for targeting and data?
How do you stay compliant with TCPA and TSR?
How do you stay compliant with TCPA and TSR?
How do you stay compliant with TCPA and TSR?
How do you stay compliant with TCPA and TSR?
What if I want to scale meeting volume later on?
What if I want to scale meeting volume later on?
What if I want to scale meeting volume later on?
What if I want to scale meeting volume later on?
Turn Cold Calls Into Predictable Revenue
Schedule your free 15-minute consultation today
Turn Cold Calls Into Predictable Revenue
Schedule your free 15-minute consultation today
Turn Cold Calls Into Predictable Revenue
Schedule your free 15-minute consultation today
Turn Cold Calls Into Predictable Revenue
Schedule your free 15-minute consultation today
OS
Outbound System
Book your free consultation today to discover how to convert your cold emails to consistent revenue.
Trusted by 600+ B2B companies, Outbound System automates your cold outreach end-to-end, delivering twice the leads at half the cost. We handle everything to fill your pipeline with qualified decision-making leads every month.
© 2025 Outbound System. All rights reserved.
OS
Outbound System
Book your free consultation today to discover how to convert your cold emails to consistent revenue.
Trusted by 600+ B2B companies, Outbound System automates your cold outreach end-to-end, delivering twice the leads at half the cost. We handle everything to fill your pipeline with qualified decision-making leads every month.
© 2025 Outbound System. All rights reserved.
OS
Outbound System
Book your free consultation today to discover how to convert your cold emails to consistent revenue.
Trusted by 600+ B2B companies, Outbound System automates your cold outreach end-to-end, delivering twice the leads at half the cost. We handle everything to fill your pipeline with qualified decision-making leads every month.
© 2025 Outbound System. All rights reserved.
OS
Outbound System
Book your free consultation today to discover how to convert your cold emails to consistent revenue.
Trusted by 600+ B2B companies, Outbound System automates your cold outreach end-to-end, delivering twice the leads at half the cost. We handle everything to fill your pipeline with qualified decision-making leads every month.
© 2025 Outbound System. All rights reserved.