Company lists · Data refreshed September 2026
Top 25 Outbound sales agencies based in the United States
RevenueBase identified 2,748 company matches for outbound sales agencies associated with the United States as of September 2026 and tracks 48,318 professional contacts across them, including 5,941 with verified work emails and 9,497 with mobile numbers. New York is the largest hub.
This list covers company matches for outbound sales agencies 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 3, 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.
The 25 largest outbound sales agencies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,779 contacts → | ||||
Exact match “Advanced Call Center Technologies, LLC (ACT) is a premier provider of domestic (USA), near shore and far shore outsourced call center services to the financial services, mortgage…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 2 | 2,459 contacts → | ||||
Exact match “We are celebrating nearly four decades of sales specialization and creating growth for businesses around the globe.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 3 | 905 contacts → | ||||
Exact match “Our Company Inktel is a leading business process outsourcer that specializes in creating personalized call center solutions which enable our clients to increase market share…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 4 | 892 contacts → | ||||
Exact match “If you are interested in growing your business or increasing efficiency, AnswerNet has the expertise, technology, and people to help you take your company to new heights!” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 5 | 798 contacts → | ||||
Exact match “We are innovators, problem solvers, thought leaders, and above all else, a team.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 6 | 784 contacts → | ||||
Exact match “Salelytics is now MarketSource.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 7 | 724 contacts → | ||||
Exact match “Abstrakt Marketing Group helps businesses grow with bold strategies that deliver results.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 8 | 606 contacts → | ||||
Exact match “Infinity is an award-winning inside sales agency and consulting firm with 30 years of experience helping B2B companies maximize sales and drive revenue.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 9 | 554 contacts → | ||||
Exact match “From initial market awareness to the final stages of a complex B2B buying journey, modern buyers crave authentic interaction.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 10 | 501 contacts → | ||||
Exact match “Callbox is the #1 trusted lead generation services and AI-Powered Growth Strategy Partner by enterprise and scaling businesses in the USA, Canada, Asia Pacific, Latin America…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 11 | 477 contacts → | ||||
Exact match “InfoAnalytica is a B2B sales acceleration partner for mid-market and enterprise companies.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 12 | 385 contacts → | ||||
Exact match “Founded in 2008, Beyond Codes Inc.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 13 | 379 contacts → | ||||
Exact match “EBQ is an outsourced sales and marketing organization that provides services to help companies scale.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 14 | 353 contacts → | ||||
Exact match “For over 35 years, The Connection has made a name for ourselves becoming one of the top industry partners to Fortune 500 companies looking to outsource their contact center…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 15 | 351 contacts → | ||||
Exact match “FunnL was built on a revolutionary idea: B2B companies don’t need more leads-they need more qualified sales meetings with decision-makers.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 16 | 295 contacts → | ||||
Exact match “UnboundB2B is a marketing agency that caters to Enterprise and Technology companies across the globe to improve ROI on their marketing spend and shorten sales cycle with its…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 17 | 294 contacts → | ||||
Exact match “The market knows us as the leader in appointment setting.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 18 | 254 contacts → | ||||
Exact match “Boomsourcing (A Fusion CX Company) is a call center established in 2007.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 19 | 248 contacts → | ||||
Exact match “Rocket Connections is a sales and support platform specializing in contact center services.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 20 | 217 contacts → | ||||
Exact match “Squeeze (GoSqueeze.com) is the leader in Sales Experience (SX).” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 21 | 214 contacts → | ||||
Exact match “PlusOne Company is a unique sales center, providing the highest conversion rates in the competitive Direct Response industry.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 22 | 190 contacts → | ||||
Exact match “Dynamic Marketing Services was created to cost effectively address the needs of Dealers who want to professionally handle their internet leads as well as their outbound sales and…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 23 | 182 contacts → | ||||
Exact match “Signia aims to provide marketing services to targeted business environments in the US.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 24 | 176 contacts → | ||||
Exact match “Reveneer has a proven, precisely engineered process for exceptional inside sales results-and we're passionate about using it to solve our customers' sales challenges.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
| 25 | 173 contacts → | ||||
Exact match “S4 Communications is a BPO provider with operations based out of Houston, Texas.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “outbound sales agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 2,748 outbound sales agencies based in the United States
See the full list, filter by size, metro and specialty, and access 5,941 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Outbound sales agencies based in the United States at a glance
As of Sep 3, 2026Companies by employee count
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
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 “outbound sales agencies” 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 5,941 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 3, 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.
Outbound sales agencies by metro
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 “outbound sales agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many outbound sales agencies are there based in the United States?
RevenueBase identified 2,748 company matches for outbound sales agencies 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?
Advanced Call Center Technologies, LLC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most outbound sales agencies?
New York leads with 141 company records, followed by Los Angeles (81) and Sheridan (78).
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 5,941 professional contacts with verified work emails tracked across these 2,748 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 3, 2026.
Ready to reach these companies? Verified emails and direct dials for all 2,748 outbound sales agencies based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Outbound sales agencies by geography
- Outbound sales agencies based in the United Kingdom
- Outbound sales agencies based in France
- Outbound sales agencies based in Germany
- Outbound sales agencies based in Canada
- Outbound sales agencies based in the Netherlands
- Outbound sales agencies based in Brazil
- Outbound sales agencies based in Spain
- Outbound sales agencies based in Australia
- Outbound sales agencies based in South Africa
- Outbound sales agencies based in Italy
- Outbound sales agencies based in Poland
- Outbound sales agencies based in Sweden
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Outbound sales agencies based in the United Kingdom
- Outbound sales agencies based in France
- Outbound sales agencies based in Germany
- Outbound sales agencies based in Canada
- Outbound sales agencies based in the Netherlands
- Outbound sales agencies based in Brazil
Company intelligence · public preview
Top 25 outbound sales agencies based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 2,748 matching company records for outbound sales agencies based in the United States, with 48,318 tracked contacts and 5,941 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 3, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 outbound sales agencies based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Advanced Call Center Technologies, LLCacttoday.comHQ: Berwyn, TN, United StatesReported employees: 5,001-10,000 | Berwyn, TN, United States | 5,001-10,000 | Exact match | 2,779 contacts → |
“Advanced Call Center Technologies, LLC (ACT) is a premier provider of domestic (USA), near shore and far shore outsourced call center services to the financial services, mortgage…” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Marketstarmarketstar.comHQ: Ogden, UT, United StatesReported employees: 1,001-5,000 | Ogden, UT, United States | 1,001-5,000 | Exact match | 2,459 contacts → |
“We are celebrating nearly four decades of sales specialization and creating growth for businesses around the globe.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Inktel Contact Center Solutionsinktel.comHQ: Doral, FL, United StatesReported employees: 1,001-5,000 | Doral, FL, United States | 1,001-5,000 | Exact match | 905 contacts → |
“Our Company Inktel is a leading business process outsourcer that specializes in creating personalized call center solutions which enable our clients to increase market share…” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Answernetanswernet.comHQ: Horsham, PA, United StatesReported employees: 501-1,000 | Horsham, PA, United States | 501-1,000 | Exact match | 892 contacts → |
“If you are interested in growing your business or increasing efficiency, AnswerNet has the expertise, technology, and people to help you take your company to new heights!” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  S2w Medias2wmedia.comHQ: New York, CA, United StatesReported employees: 501-1,000 | New York, CA, United States | 501-1,000 | Exact match | 798 contacts → |
“We are innovators, problem solvers, thought leaders, and above all else, a team.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Salelyticsmarketsource.comHQ: Appleton, WI, United StatesReported employees: 1,001-5,000 | Appleton, WI, United States | 1,001-5,000 | Exact match | 784 contacts → |
“Salelytics is now MarketSource.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Abstrakt Marketing Groupabstraktmg.comHQ: St. Louis, MO, United StatesReported employees: 501-1,000 | St. Louis, MO, United States | 501-1,000 | Exact match | 724 contacts → |
“Abstrakt Marketing Group helps businesses grow with bold strategies that deliver results.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Infinityinfinitydelivers.comHQ: Cedar Rapids, IA, United StatesReported employees: 501-1,000 | Cedar Rapids, IA, United States | 501-1,000 | Exact match | 606 contacts → |
“Infinity is an award-winning inside sales agency and consulting firm with 30 years of experience helping B2B companies maximize sales and drive revenue.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Telenet Marketing Solutionstelenetmarketing.comHQ: Athens, GA, United StatesReported employees: 201-500 | Athens, GA, United States | 201-500 | Exact match | 554 contacts → |
“From initial market awareness to the final stages of a complex B2B buying journey, modern buyers crave authentic interaction.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Callbox INCcallboxus.comHQ: Encino, CA, United StatesReported employees: 201-500 | Encino, CA, United States | 201-500 | Exact match | 501 contacts → |
“Callbox is the #1 trusted lead generation services and AI-Powered Growth Strategy Partner by enterprise and scaling businesses in the USA, Canada, Asia Pacific, Latin America…” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Infoanalytica, INCinfoanalytica.comHQ: San Jose, CA, United StatesReported employees: 201-500 | San Jose, CA, United States | 201-500 | Exact match | 477 contacts → |
“InfoAnalytica is a B2B sales acceleration partner for mid-market and enterprise companies.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Beyond Codes INCbeyondcodes.comHQ: Simi Valley, TX, United StatesReported employees: 201-500 | Simi Valley, TX, United States | 201-500 | Exact match | 385 contacts → |
“Founded in 2008, Beyond Codes Inc.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  EBQebq.comHQ: Austin, TX, United StatesReported employees: 201-500 | Austin, TX, United States | 201-500 | Exact match | 379 contacts → |
“EBQ is an outsourced sales and marketing organization that provides services to help companies scale.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  The Connection Contact Centertheconnectioncc.comHQ: Bloomington, MN, United StatesReported employees: 1,001-5,000 | Bloomington, MN, United States | 1,001-5,000 | Exact match | 353 contacts → |
“For over 35 years, The Connection has made a name for ourselves becoming one of the top industry partners to Fortune 500 companies looking to outsource their contact center…” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  FUNNLfunnl.aiHQ: Philadelphia, United StatesReported employees: 201-500 | Philadelphia, United States | 201-500 | Exact match | 351 contacts → |
“FunnL was built on a revolutionary idea: B2B companies don’t need more leads-they need more qualified sales meetings with decision-makers.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Unboundb2bunboundb2b.comHQ: San Jose, CA, United StatesReported employees: 201-500 | San Jose, CA, United States | 201-500 | Exact match | 295 contacts → |
“UnboundB2B is a marketing agency that caters to Enterprise and Technology companies across the globe to improve ROI on their marketing spend and shorten sales cycle with its…” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  By Appointment Only, Inc. BAObaoinc.comHQ: Chelmsford, AZ, United StatesReported employees: 201-500 | Chelmsford, AZ, United States | 201-500 | Exact match | 294 contacts → |
“The market knows us as the leader in appointment setting.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Boomsourcingboomsourcing.comHQ: Lehi, UT, United StatesReported employees: 501-1,000 | Lehi, UT, United States | 501-1,000 | Exact match | 254 contacts → |
“Boomsourcing (A Fusion CX Company) is a call center established in 2007.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Rocket Connectionsrocketmortgage.com HQ: Detroit, MI, United StatesReported employees: 1,001-5,000 | Detroit, MI, United States | 1,001-5,000 | Exact match | 248 contacts → |
“Rocket Connections is a sales and support platform specializing in contact center services.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Squeezegosqueeze.comHQ: Orem, UT, United StatesReported employees: 501-1,000 | Orem, UT, United States | 501-1,000 | Exact match | 217 contacts → |
“Squeeze (GoSqueeze.com) is the leader in Sales Experience (SX).” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Plusone Companyplusonecompany.comHQ: St George, UT, United StatesReported employees: 201-500 | St George, UT, United States | 201-500 | Exact match | 214 contacts → |
“PlusOne Company is a unique sales center, providing the highest conversion rates in the competitive Direct Response industry.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Dynamic BDCdynamicbdc.comHQ: Troy, MI, United StatesReported employees: 501-1,000 | Troy, MI, United States | 501-1,000 | Exact match | 190 contacts → |
“Dynamic Marketing Services was created to cost effectively address the needs of Dealers who want to professionally handle their internet leads as well as their outbound sales and…” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Signiasigniaworks.comHQ: Westminster, CO, United StatesReported employees: 201-500 | Westminster, CO, United States | 201-500 | Exact match | 182 contacts → |
“Signia aims to provide marketing services to targeted business environments in the US.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Reveneerreveneer.ioHQ: Burlington, FL, United StatesReported employees: 201-500 | Burlington, FL, United States | 201-500 | Exact match | 176 contacts → |
“Reveneer has a proven, precisely engineered process for exceptional inside sales results-and we're passionate about using it to solve our customers' sales challenges.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  S4 Communicationss4communications.comHQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 173 contacts → |
“S4 Communications is a BPO provider with operations based out of Houston, Texas.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,748 company matches
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Outbound sales agencies: dataset insights
September 3, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
2,741 records in the displayed employee bands.
7 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 3, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Outbound sales agencies by metro
Questions about this company list
What does Exact match mean for outbound sales agencies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many outbound sales agencies did RevenueBase find based in the United States?
The saved snapshot records 2,748 matching company records, 48,318 tracked contacts and 5,941 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 3, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Outbound sales agencies by geography
- Outbound sales agencies based in the United Kingdom
- Outbound sales agencies based in France
- Outbound sales agencies based in Germany
- Outbound sales agencies based in Canada
- Outbound sales agencies based in the Netherlands
- Outbound sales agencies based in Brazil
- Outbound sales agencies based in Spain
- Outbound sales agencies based in Australia
- Outbound sales agencies based in South Africa
- Outbound sales agencies based in Italy
- Outbound sales agencies based in Poland
- Outbound sales agencies based in Sweden
Cite this list
RevenueBase Data Team. Top 25 outbound sales agencies based in the United States. Snapshot: September 3, 2026. https://revenuebase.ai/companies/outbound-sales-agencies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Outbound sales agencies based in the United Kingdom
- Outbound sales agencies based in France
- Outbound sales agencies based in Germany
- Outbound sales agencies based in Canada
- Outbound sales agencies based in the Netherlands
- Outbound sales agencies based in Brazil
Company intelligence · public preview
Top 25 outbound sales agencies based in the United States
RevenueBase records 2,748 matching company records for outbound sales agencies based in the United States, with 48,318 tracked contacts and 5,941 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 3, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 outbound sales agencies based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Advanced Call Center Technologies, LLCacttoday.com HQ: Berwyn, TN, United StatesReported employees: 5,001-10,000 | Berwyn, TN, United States | 5,001-10,000 | Exact match | 2,779 contacts → |
“Advanced Call Center Technologies, LLC (ACT) is a premier provider of domestic (USA), near shore and far shore outsourced call center services to the financial services, mortgage…” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Marketstarmarketstar.com HQ: Ogden, UT, United StatesReported employees: 1,001-5,000 | Ogden, UT, United States | 1,001-5,000 | Exact match | 2,459 contacts → |
“We are celebrating nearly four decades of sales specialization and creating growth for businesses around the globe.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Inktel Contact Center Solutionsinktel.com HQ: Doral, FL, United StatesReported employees: 1,001-5,000 | Doral, FL, United States | 1,001-5,000 | Exact match | 905 contacts → |
“Our Company Inktel is a leading business process outsourcer that specializes in creating personalized call center solutions which enable our clients to increase market share…” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Answernetanswernet.com HQ: Horsham, PA, United StatesReported employees: 501-1,000 | Horsham, PA, United States | 501-1,000 | Exact match | 892 contacts → |
“If you are interested in growing your business or increasing efficiency, AnswerNet has the expertise, technology, and people to help you take your company to new heights!” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | S2w Medias2wmedia.com HQ: New York, CA, United StatesReported employees: 501-1,000 | New York, CA, United States | 501-1,000 | Exact match | 798 contacts → |
“We are innovators, problem solvers, thought leaders, and above all else, a team.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Salelyticsmarketsource.com HQ: Appleton, WI, United StatesReported employees: 1,001-5,000 | Appleton, WI, United States | 1,001-5,000 | Exact match | 784 contacts → |
“Salelytics is now MarketSource.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Abstrakt Marketing Groupabstraktmg.com HQ: St. Louis, MO, United StatesReported employees: 501-1,000 | St. Louis, MO, United States | 501-1,000 | Exact match | 724 contacts → |
“Abstrakt Marketing Group helps businesses grow with bold strategies that deliver results.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Infinityinfinitydelivers.com HQ: Cedar Rapids, IA, United StatesReported employees: 501-1,000 | Cedar Rapids, IA, United States | 501-1,000 | Exact match | 606 contacts → |
“Infinity is an award-winning inside sales agency and consulting firm with 30 years of experience helping B2B companies maximize sales and drive revenue.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Telenet Marketing Solutionstelenetmarketing.com HQ: Athens, GA, United StatesReported employees: 201-500 | Athens, GA, United States | 201-500 | Exact match | 554 contacts → |
“From initial market awareness to the final stages of a complex B2B buying journey, modern buyers crave authentic interaction.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Callbox INCcallboxus.com HQ: Encino, CA, United StatesReported employees: 201-500 | Encino, CA, United States | 201-500 | Exact match | 501 contacts → |
“Callbox is the #1 trusted lead generation services and AI-Powered Growth Strategy Partner by enterprise and scaling businesses in the USA, Canada, Asia Pacific, Latin America…” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Infoanalytica, INCinfoanalytica.com HQ: San Jose, CA, United StatesReported employees: 201-500 | San Jose, CA, United States | 201-500 | Exact match | 477 contacts → |
“InfoAnalytica is a B2B sales acceleration partner for mid-market and enterprise companies.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Beyond Codes INCbeyondcodes.com HQ: Simi Valley, TX, United StatesReported employees: 201-500 | Simi Valley, TX, United States | 201-500 | Exact match | 385 contacts → |
“Founded in 2008, Beyond Codes Inc.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | EBQebq.com HQ: Austin, TX, United StatesReported employees: 201-500 | Austin, TX, United States | 201-500 | Exact match | 379 contacts → |
“EBQ is an outsourced sales and marketing organization that provides services to help companies scale.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | The Connection Contact Centertheconnectioncc.com HQ: Bloomington, MN, United StatesReported employees: 1,001-5,000 | Bloomington, MN, United States | 1,001-5,000 | Exact match | 353 contacts → |
“For over 35 years, The Connection has made a name for ourselves becoming one of the top industry partners to Fortune 500 companies looking to outsource their contact center…” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | FUNNLfunnl.ai HQ: Philadelphia, United StatesReported employees: 201-500 | Philadelphia, United States | 201-500 | Exact match | 351 contacts → |
“FunnL was built on a revolutionary idea: B2B companies don’t need more leads-they need more qualified sales meetings with decision-makers.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Unboundb2bunboundb2b.com HQ: San Jose, CA, United StatesReported employees: 201-500 | San Jose, CA, United States | 201-500 | Exact match | 295 contacts → |
“UnboundB2B is a marketing agency that caters to Enterprise and Technology companies across the globe to improve ROI on their marketing spend and shorten sales cycle with its…” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | By Appointment Only, Inc. BAObaoinc.com HQ: Chelmsford, AZ, United StatesReported employees: 201-500 | Chelmsford, AZ, United States | 201-500 | Exact match | 294 contacts → |
“The market knows us as the leader in appointment setting.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Boomsourcingboomsourcing.com HQ: Lehi, UT, United StatesReported employees: 501-1,000 | Lehi, UT, United States | 501-1,000 | Exact match | 254 contacts → |
“Boomsourcing (A Fusion CX Company) is a call center established in 2007.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Rocket Connectionsrocketmortgage.com HQ: Detroit, MI, United StatesReported employees: 1,001-5,000 | Detroit, MI, United States | 1,001-5,000 | Exact match | 248 contacts → |
“Rocket Connections is a sales and support platform specializing in contact center services.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Squeezegosqueeze.com HQ: Orem, UT, United StatesReported employees: 501-1,000 | Orem, UT, United States | 501-1,000 | Exact match | 217 contacts → |
“Squeeze (GoSqueeze.com) is the leader in Sales Experience (SX).” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Plusone Companyplusonecompany.com HQ: St George, UT, United StatesReported employees: 201-500 | St George, UT, United States | 201-500 | Exact match | 214 contacts → |
“PlusOne Company is a unique sales center, providing the highest conversion rates in the competitive Direct Response industry.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Dynamic BDCdynamicbdc.com HQ: Troy, MI, United StatesReported employees: 501-1,000 | Troy, MI, United States | 501-1,000 | Exact match | 190 contacts → |
“Dynamic Marketing Services was created to cost effectively address the needs of Dealers who want to professionally handle their internet leads as well as their outbound sales and…” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Signiasigniaworks.com HQ: Westminster, CO, United StatesReported employees: 201-500 | Westminster, CO, United States | 201-500 | Exact match | 182 contacts → |
“Signia aims to provide marketing services to targeted business environments in the US.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Reveneerreveneer.io HQ: Burlington, FL, United StatesReported employees: 201-500 | Burlington, FL, United States | 201-500 | Exact match | 176 contacts → |
“Reveneer has a proven, precisely engineered process for exceptional inside sales results-and we're passionate about using it to solve our customers' sales challenges.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | S4 Communicationss4communications.com HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 173 contacts → |
“S4 Communications is a BPO provider with operations based out of Houston, Texas.” Recorded description excerpt · September 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,748 company matches
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Outbound sales agencies: dataset insights
September 3, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
2,741 records in the displayed employee bands.
7 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 3, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Outbound sales agencies by metro
Questions about this company list
What does Exact match mean for outbound sales agencies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many outbound sales agencies did RevenueBase find based in the United States?
The saved snapshot records 2,748 matching company records, 48,318 tracked contacts and 5,941 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 3, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Outbound sales agencies by geography
- Outbound sales agencies based in the United Kingdom
- Outbound sales agencies based in France
- Outbound sales agencies based in Germany
- Outbound sales agencies based in Canada
- Outbound sales agencies based in the Netherlands
- Outbound sales agencies based in Brazil
- Outbound sales agencies based in Spain
- Outbound sales agencies based in Australia
- Outbound sales agencies based in South Africa
- Outbound sales agencies based in Italy
- Outbound sales agencies based in Poland
- Outbound sales agencies based in Sweden
Cite this list
RevenueBase Data Team. Top 25 outbound sales agencies based in the United States. Snapshot: September 3, 2026. https://revenuebase.ai/companies/outbound-sales-agencies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Outbound sales agencies based in the United Kingdom
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- Outbound sales agencies based in Germany
- Outbound sales agencies based in Canada
- Outbound sales agencies based in the Netherlands
- Outbound sales agencies based in Brazil