15 Years in the Making

Our Proprietary System

The Perfect Stack

We have developed an enormous amount of code. This has enabled us to merge previously dispersed research and data into a single, efficient system.

200+ Internal SOP's

We have developed over 200 Standard Operating Procedures. We can set up and ramp up accounts in days, which would take most organizations months.

30 Million Calls + Emails

We have extensive experience in omni-channel outreach and have personally executed over 30 million combined phone calls and emails.

What Makes Us Different

A Fully In-House B2B Outbound Lead Generation System

Most B2B lead vendors resell the same expensive data and bolt together off-the-shelf tools. We built everything ourselves — data engine, software, recruiting system — so your entire budget goes into high-quality callers and real decision-maker conversations, not overhead. This fully in-house model gives our clients a major advantage in B2B lead generation performance and cost efficiency.

Proprietary Data Engine (No Purchased Lists)

We do not buy data. Our engineering team aggregates, cleans, and enriches our own database, avoiding the $0.15–$3.00 per-record fees competitors pass onto clients. That means more of your budget goes into top cold callers and higher outbound volume.

AI Recruiting: 10,000+ Interviews Every Year

Our AI recruiting system performs voice analysis and screens over 10,000 SDR candidates annually — nearly zero cost — eliminating the recruiting markups agencies normally pass to you. Most B2B lead vendors simply don’t have anything comparable.

In-House Email & Dialing Software (20 Years)

Our outbound software stack — dialers, warmup infrastructure, inbox rotation, deliverability engine — has been built internally for nearly 20 years. We can launch 5 niches × 5 markets in under 5 minutes with no need to buy licenses or seats. You pay zero software fees.

Key Area Centergrowth column icon Centergrowth Entire System Built In-House Typical B2B Lead Vendor Outsourced + Pass-Through Model
Data Source Proprietary, self-aggregated database
No $0.15–$3.00 per-record fees. No recycled lists shared with multiple clients. Unique
Buys data from 3–5 common sources
These costs are baked into your monthly price.
Cost Structure Zero data or software license fees
Your entire budget goes into real outbound activity.
High hidden overhead
List purchases, dialer seats, warmup fees, and software subscriptions. Hidden Cost
Recruiting & SDR Quality AI voice-analysis recruiting
Screens 10,000+ candidates/year for tone, fluency, clarity, and professionalism.
Manual hiring only
Recruiting fees + inconsistent talent quality passed through to you.
Technology & Software Full tech stack built in-house
Email warmup, deliverability, inbox rotation, dialer logic — refined for 20 years.
Uses 3rd-party SaaS tools
$300–$1,000/mo tools + per-seat dialer costs → passed onto clients.
Speed to Launch Campaigns Launch 5 niches × 5 markets in minutes
Because our email system is internal, we can deploy instantly — no licenses, no limits, no warmup delays.
Slow onboarding
Requires new inboxes, warmup tools, dialer seats, and platform setup.
Who Does the Work Entire operation under one roof
Data → software → callers → reporting — no outsourcing.
Patchwork of vendors
Data vendor + dialer vendor + calling contractor → inconsistent output.

The bottom line: very few B2B lead generation companies have invested this heavily in data, software, and AI recruiting. That’s why our clients consistently secure more exclusive, higher-quality appointments with qualified decision-makers — without paying the hidden costs other firms pass along.


Our Process

We successfully deploy new client campaigns in a matter of days due to our proven, streamlined approach. Our proprietary process has yielded over 125,000 booked appointments for our clients.

Phase One

Account Onboarding

We collect the client's present strategy, idetify goals and create a plan of action.

01
Phase Two

Data Preparation

We perform necessary research, identify your ideal customer profile then compile the necessary data.

02
Phase Three

Offer Creation

Our expert copywriters craft up an irresistible offer with powerful messaging.

03
Phase Four

Adjust and Scale

We adjust your campaign in real time enabling us to scale positive results.

04

120 Appointments/month

AXLE Workout B2B lead generation case study logo
"We're booking 5 to 6 appointments every single day."

The Axle Workout hired centergrowth to help them transition from a b2c company to a b2b-only business. Numerous obstacles had to be overcome, including a complete business model revision that resulted in an increase in LTV of over 400%.

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Andrew Page AXLE Workout B2B lead generation testimonial

Andrew Page
CEO @Axle Workout

$3.5 Million in 6 Months

“Six months after partnering with Centergrowth, we secured over $3.5 million worth of listings in Florida.”

"In our first six months with Centergrowth, we secured over $3.5 million in high-quality listings across Florida. One of them received over 40 inquiries in just two days."

Joe Ram client testimonial for B2B lead generation results in Florida

Joe Ram
Orlando, FL
@FL Business Brokers

3 Listings in 2 Months

First Choice Business Brokers B2B lead generation case study logo
“Within the first two months of partnering with Centergrowth, we secured three business listings in the Phoenix area.”

"Within the first two months of partnering with Centergrowth, we secured three business listings in the Phoenix area. Centergrowth has delivered tremendous value, and we’re thrilled with the results. We look forward to continuing our partnership and future success."

Dr. Fernando Acosta client testimonial for B2B lead generation results in Phoenix

Dr. Fernando Acosta
Phoenix, AZ
@First Choice Brokers

2 Listings in 2 Weeks

Pittsburgh Business Brokers B2B lead generation case study logo
“Within just two weeks of partnering with Centergrowth, I secured two business listings in my area of Pittsburgh.”

"Within just two weeks of partnering with Centergrowth, I secured two business listings in my area of Pittsburgh, one of which included real estate in the deal. We're very happy with the results and have already recommended Centergrowth to other industry brokers we know in different states."

Helen Berger client testimonial for B2B lead generation results in Pittsburgh

Helen Berger
Pittsburgh, PA
@PGHBIZ Business Brokers

1 Listing in First Month

“It’s currently the first month of working with Centergrowth, and we’ve already signed our first listing.”

"It’s currently the first month of working with Centergrowth, and we’ve already signed our first listing. In addition, they’ve over-delivered on appointments, and we’re reviewing financials from a few more companies."

Russell Kitzberger client testimonial for B2B lead generation results

Russell Kitzberger
Cincinnati, OH
@CincyCRE

1,065 Appointments in 6 months

Eurasian Capital B2B lead generation case study logo
"Centergrowth booked over 480 appointments in 3 months directly onto our calendar."

Eurasian Capital was facing a number of difficulties as they tried to increase their top-of-funnel sales activity. They can only function with top-notch appointments (the majority of the time, funding has been successfully raised), but Centergrowth was consistently able to attract high-quality appointments from the beginning.

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Jeff Stone Eurasian Capital client testimonial for B2B lead generation and appointment setting

Jeff Stone
Partner @Eurasian Capital

240 Appointments/month

Feature My Brand B2B lead generation case study logo
"We're booking 15 appointments every single day for over 6 months straight."

Feature My Brand assists company owners in becoming featured on NBC, FOX, CBS, and hundreds of other reputable websites. This boosts a company's social proof and helps increase their online conversion rates by up to 48%.

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Jessica Bier Feature My Brand client testimonial for B2B lead generation results

Jessica Bier
Marketing Director
@Feature My Brand

40 Appointments/month

Bennys B2B lead generation case study logo
"We're booking 1 to 2 appointments every single day."

COMING SOON- Bennys hired centergrowth to build out and scale their B2B lead generation and appointment setting. One challenge that became immediately apparent to us when we started working with Bennys is the need to limit our operations to a small geographic area.

Coming Soon

Brandon Wood Bennys client testimonial for B2B lead generation

Brandon Wood
Partner @Bennys

Appointment Setting

Qualified sales appointments with your ideal targets

Our appointment setting services are tailored to the specific needs of each business and can be customized to achieve your specific business goals. We also offer business broker lead generation services designed to deliver consistent, qualified opportunities.

If you're looking to take your business to the next level, contact us today to learn more about how our proprietary appointment setting services can help you achieve your growth objectives.

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