Company lists · Data refreshed September 2026

Top 25 Sales development representatives based in the United States

RevenueBase identified 148 company matches for sales development representatives associated with the United States as of September 2026 and tracks 3,424 professional contacts across them, including 591 with verified work emails. New York is the largest hub.

This list covers company matches for sales development representatives associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 22, 2026 How this list was built
148Companies
3,424Contacts tracked
591Verified emails
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The 25 largest sales development representatives based in the United States

Ranked by team size
Top 25 of 148 company matches for sales development representatives based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchTysons, VA, United StatesHQ recorded Sep 22, 2026501-1,000825 contacts →

Exact match

“memoryBlue is the go-to partner for revenue leaders in B2B Tech looking to grow their pipeline engine.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchSan Jose, CA, United StatesHQ recorded Sep 22, 2026201-500523 contacts →

Exact match

“The Pipeline Group helps B2B tech companies scale pipeline fast through our SDR-as-a-Service model.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchPensacola, FL, United StatesHQ recorded Sep 22, 202651-200223 contacts →

Exact match

“Founded in 2016 and headquartered in Pensacola, Florida, MarketJoy is a B2B lead generation, appointment generation and sales development partner built to deliver predictable…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchCopley, OH, United StatesHQ recorded Sep 22, 202651-200185 contacts →

Exact match

“Concept develops and implements comprehensive B2B lead generation and sales development solutions for companies.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchTampa, FL, United StatesHQ recorded Sep 22, 202611-50141 contacts →

Exact match

“Sales Hacker Top 10 Sales Leadership Winner Best Sales Training Program by Hubspot.com Top Tech Sales Bootcamp by CareerKarma Only sales program specializing in mastering SaaS…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchLehi, UT, United StatesHQ recorded Sep 22, 20261,001-5,000124 contacts →

Exact match

“Boom Demand is an Lead Generation & Customer Acquisition powerhouse that will help you increase revenue and grow your customer base.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchSheridan, WY, United StatesHQ recorded Sep 22, 202651-200118 contacts →

Exact match

“Scalemill helps B2B SaaS companies start the right conversations with the right people.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchSalt Lake City, UT, United StatesHQ recorded Sep 22, 202651-200112 contacts →

Exact match

“Why Launch Leads?”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchWilson, NC, United StatesHQ recorded Sep 22, 202611-5098 contacts →

Exact match

“North State Consulting is more than a business.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchSan Francisco, CA, United StatesHQ recorded Sep 22, 202651-20098 contacts →

Exact match

“Start closing deals with the help of our SDRs and extensive business data.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchSan Francisco, CA, United StatesHQ recorded Sep 22, 202651-20053 contacts →

Exact match

“Start filling your pipeline now!”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchLouisville, KY, United StatesHQ recorded Sep 22, 2026n/a37 contacts →

Exact match

“Key Outreach is an Outsourced Sales Development Company that allows growth-focused start-ups, agencies, and client service companies to maximize their sales efforts by providing a…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchSt. Louis, MO, United StatesHQ recorded Sep 22, 202611-5036 contacts →

Exact match

“We're a B2B Lead Generation and Sales Development firm that helps companies and/or high-level sales and marketing teams who: 1.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchKansas City, MO, United StatesHQ recorded Sep 22, 202611-5035 contacts →

Exact match

“Fuel Sales is the leading sales bootcamp that provides the resources and talent companies need to scale.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchAustin, TX, United StatesHQ recorded Sep 22, 202611-5032 contacts →

Exact match

“Sellfire provides AI-enabled human SDRs to B2B teams.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchSan Antonio, TX, United StatesHQ recorded Sep 22, 202611-5032 contacts →

Exact match

“Human SDRs, better data, smarter outreach”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchAllentown, PA, United StatesHQ recorded Sep 22, 202611-5024 contacts →

Exact match

“ProphetLogic helps companies have smarter sales conversations - faster.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchJackson, WY, United StatesHQ recorded Sep 22, 202611-5023 contacts →

Exact match

“What We Do // We help growing B2B companies predictably achieve their sales development targets so they can achieve 2-4X year-over-year revenue growth.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchValhalla, NY, United StatesHQ recorded Sep 22, 202611-5018 contacts →

Exact match

“Maximizing Sales Productivity Customer acquisition is not just about appointment setting for this week's leads - it's about building a Sales Opportunity Pipeline for your sales…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchDenver, CO, United StatesHQ recorded Sep 22, 202611-5018 contacts →

Exact match

“Pipestry is your sales development team.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchSan Francisco, CA, United StatesHQ recorded Sep 22, 202611-5017 contacts →

Exact match

“InsideScale helps SaaS leaders scale faster through expert-led sales development.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchRaleigh, NC, United StatesHQ recorded Sep 22, 202611-5014 contacts →

Exact match

“50m+ in healthcare B2B pipeline.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchWilmington, DE, United StatesHQ recorded Sep 22, 20261-1014 contacts →

Exact match

“Luru AI SDR helps you book more meetings.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchUnited StatesHQ recorded Sep 22, 202611-5012 contacts →

Exact match

“We provide an outbound plan for your products where you only receive calls with your potential clients and we take care of the rest with our team of SDRs who are trained by us!”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchMiami, United StatesHQ recorded Sep 22, 202611-5012 contacts →

Exact match

“We are a team of tactical SDRs that focus on growing the top of your sales funnel.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 148 sales development representatives based in the United States

See the full list, filter by size, metro and specialty, and access 591 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sales development representatives based in the United States at a glance

As of Sep 22, 2026
17.3%Verified-email coverage
23.1Average contacts per company
1-10Median size (employees)
8.8%Largest-city concentration · New York
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
81
11-50
51
51-200
11
201-500
3
501-1,000
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 148 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “sales development representatives” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 591 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 22, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “sales development representatives”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sales development representatives are there based in the United States?

RevenueBase identified 148 company matches for sales development representatives associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Memoryblue tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most sales development representatives?

New York leads with 13 company records, followed by San Francisco (12) and Austin (8).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 591 professional contacts with verified work emails tracked across these 148 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.