Company lists · Data refreshed November 2026
Top 24 Inside sales consultancies based in the United States
RevenueBase identified 2,506 company matches for inside sales consultancies associated with the United States as of November 2026 and tracks 20,959 professional contacts across them, including 3,801 with verified work emails. New York is the largest hub.
This list covers company matches for inside sales consultancies 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 November 5, 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 24 largest inside sales consultancies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,613 contacts → | ||||
Exact match “MarketSource, an Allegis Group company, is a sales acceleration company focused on delivering better outcomes for many of the world’s most iconic brands.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 2 | 732 contacts → | ||||
Exact match “We book the qualified meetings that fill your pipeline for any B2B company ready to grow.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 3 | 601 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 · Nov 5, 2026 · View company records in RevenueBase | |||||
| 4 | 409 contacts → | ||||
Exact match “Miller Heiman Group is now part of Korn Ferry.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 5 | 386 contacts → | ||||
Exact match “EBQ is an outsourced sales and marketing organization that provides services to help companies scale.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 6 | 274 contacts → | ||||
Exact match “At Sales Xceleration, we help businesses accelerate revenue growth through our Certified Sales Operating Management System™ and the guidance of our Fractional Sales Leaders.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 7 | 213 contacts → | ||||
Exact match “Sales Focus Inc.(SFI) pioneered the sales outsourcing industry in 1998.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 8 | 212 contacts → | ||||
Exact match “Growth Era (formerly nextsales) is a sales enablement company with a passion to empower the growth of ambitious B2B companies.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 9 | 190 contacts → | ||||
Exact match “Zaphyre is a U.S-based Execution Service Partner (ESP) specializing in Sales Lead Generation, outbound pipeline development, AI Signal Engine systems, and embedded growth…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 10 | 163 contacts → | ||||
Exact match “Chameleon Group is a leading provider of outsourced business development and sales services, delivering customizable business-to-business, channel, call center and direct sales…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 11 | 162 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 · Nov 5, 2026 · View company records in RevenueBase | |||||
| 12 | 145 contacts → | ||||
Exact match “TelAffects is a professional business to business sales and marketing firm that excels at developing and executing sophisticated sales and sales enablement programs that deliver…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 13 | 142 contacts → | ||||
Exact match “Force Management develops elite sales teams and tomorrow’s sales leaders.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 14 | 129 contacts → | ||||
Exact match “Challenger, powered by Richardson, transforms how sales organizations engage customers by equipping sellers to lead with insight to reframe how buyers think about their business.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 15 | 129 contacts → | ||||
Exact match “SalesRoads is an award-winning B2B sales outsourcing firm providing appointment setting and lead generation services.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 16 | 125 contacts → | ||||
Exact match “Selling Power provides B2B sales leaders with best-practices, research, and actionable strategies to create a more efficient and effective sales team.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 17 | 121 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 · Nov 5, 2026 · View company records in RevenueBase | |||||
| 18 | 115 contacts → | ||||
Exact match “Sales Partnerships is the most-awarded B2B field sales and marketing outsourcing organization in North America.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 19 | 99 contacts → | ||||
Exact match “Sales Consultant, Dean Lindsay, Ranked one of World's 30 Best Sales Consultants & Coaches 2023 by Global Gurus - WATCH DEMO REEL.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 20 | 94 contacts → | ||||
Exact match “It's harder to win.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 21 | 93 contacts → | ||||
Exact match “We work with our clients to apply a proven system in a way that represents our customers through unique and enjoyable interactions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 22 | 88 contacts → | ||||
Exact match “Companies are always in search of ways to grow their customer base.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 23 | 79 contacts → | ||||
Exact match “Sagamore assists medical device, biotech/pharma, medical equipment and medical technology companies to increase the effectiveness and lower the costs of their sales efforts.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 24 | 78 contacts → | ||||
Exact match “BCI helps organizations build the skills that move work forward.” Recorded in the RevenueBase company graph · Nov 5, 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 “inside sales consultancies”. 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 24 of 2,506 inside sales consultancies based in the United States
See the full list, filter by size, metro and specialty, and access 3,801 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Inside sales consultancies based in the United States at a glance
As of Nov 5, 2026Companies by employee count
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 2,506 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 “inside sales consultancies” 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 3,801 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 November 5, 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.
Inside sales consultancies by metro
- Inside sales consultancies in New York110
- Inside sales consultancies in Chicago61
- Inside sales consultancies in Atlanta58
- Inside sales consultancies in Los Angeles54
- Inside sales consultancies in Austin51
- Inside sales consultancies in Houston51
- Inside sales consultancies in San Francisco47
- Inside sales consultancies in San Diego45
- Inside sales consultancies in Denver44
- Inside sales consultancies in Dallas37
- Inside sales consultancies in Boston35
- Inside sales consultancies in Miami35
- Inside sales consultancies in Orlando30
- Inside sales consultancies in Charlotte29
- Inside sales consultancies in Scottsdale29
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 “inside sales consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many inside sales consultancies are there based in the United States?
RevenueBase identified 2,506 company matches for inside sales consultancies associated with the United States as of November 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?
Marketsource INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most inside sales consultancies?
New York leads with 110 company records, followed by Chicago (61) and Atlanta (58).
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 3,801 professional contacts with verified work emails tracked across these 2,506 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 November 5, 2026.
Ready to reach these companies? Verified emails and direct dials for all 2,506 inside sales consultancies based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Inside sales consultancies by geography
- Inside sales consultancies based in Melbourne, Australia
- Inside sales consultancies based in Sydney, Australia
- Inside sales consultancies based in Campinas, Brazil
- Inside sales consultancies based in Curitiba, Brazil
- Inside sales consultancies based in Florianopolis, Brazil
- Inside sales consultancies based in Porto Alegre, Brazil
- Inside sales consultancies based in Rio De Janeiro, Brazil
- Inside sales consultancies based in Sao Paulo, Brazil
- Inside sales consultancies based in Calgary, Canada
- Inside sales consultancies based in Montreal, Canada
- Inside sales consultancies based in Toronto, Canada
- Inside sales consultancies based in Vancouver, Canada
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
- Inside sales consultancies based in Melbourne, Australia
- Inside sales consultancies based in Sydney, Australia
- Inside sales consultancies based in Campinas, Brazil
- Inside sales consultancies based in Curitiba, Brazil
- Inside sales consultancies based in Florianopolis, Brazil
- Inside sales consultancies based in Porto Alegre, Brazil
Company intelligence · public preview
Top 24 inside sales consultancies 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 2,506 matching company records for inside sales consultancies based in the United States, with 20,959 tracked contacts and 3,801 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 5, 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 24 inside sales consultancies 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 |  Marketsource INCmarketsource.comHQ: Alpharetta, GA, United StatesReported employees: 5,001-10,000 | Alpharetta, GA, United States | 5,001-10,000 | Exact match | 3,613 contacts → |
“MarketSource, an Allegis Group company, is a sales acceleration company focused on delivering better outcomes for many of the world’s most iconic brands.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Abstrakt Marketing Groupabstraktmg.comHQ: St. Louis, MO, United StatesReported employees: 501-1,000 | St. Louis, MO, United States | 501-1,000 | Exact match | 732 contacts → |
“We book the qualified meetings that fill your pipeline for any B2B company ready to grow.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Infinityinfinitydelivers.comHQ: Cedar Rapids, IA, United StatesReported employees: 501-1,000 | Cedar Rapids, IA, United States | 501-1,000 | Exact match | 601 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 · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Miller Heiman Group, A Korn Ferry Companykornferry.comHQ: Chicago, IL, United StatesReported employees: 501-1,000 | Chicago, IL, United States | 501-1,000 | Exact match | 409 contacts → |
“Miller Heiman Group is now part of Korn Ferry.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  EBQebq.comHQ: Austin, TX, United StatesReported employees: 201-500 | Austin, TX, United States | 201-500 | Exact match | 386 contacts → |
“EBQ is an outsourced sales and marketing organization that provides services to help companies scale.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Sales Xcelerationsalesxceleration.comHQ: Fishers, IN, United StatesReported employees: 51-200 | Fishers, IN, United States | 51-200 | Exact match | 274 contacts → |
“At Sales Xceleration, we help businesses accelerate revenue growth through our Certified Sales Operating Management System™ and the guidance of our Fractional Sales Leaders.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Sales Focus INCsalesfocusinc.comHQ: North Charleston, SC, United StatesReported employees: 201-500 | North Charleston, SC, United States | 201-500 | Exact match | 213 contacts → |
“Sales Focus Inc.(SFI) pioneered the sales outsourcing industry in 1998.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Growth ERAgrowthera.comHQ: Jacksonville, FL, United StatesReported employees: 51-200 | Jacksonville, FL, United States | 51-200 | Exact match | 212 contacts → |
“Growth Era (formerly nextsales) is a sales enablement company with a passion to empower the growth of ambitious B2B companies.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Zaphyrezaphyrpro.comHQ: Fairfax, VA, United StatesReported employees: 51-200 | Fairfax, VA, United States | 51-200 | Exact match | 190 contacts → |
“Zaphyre is a U.S-based Execution Service Partner (ESP) specializing in Sales Lead Generation, outbound pipeline development, AI Signal Engine systems, and embedded growth…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Chameleon Group, LLCchameleonsales.comHQ: Dover, NH, United StatesReported employees: Not recorded | Dover, NH, United States | Not recorded | Exact match | 163 contacts → |
“Chameleon Group is a leading provider of outsourced business development and sales services, delivering customizable business-to-business, channel, call center and direct sales…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Reveneerreveneer.ioHQ: Burlington, MA, United StatesReported employees: 201-500 | Burlington, MA, United States | 201-500 | Exact match | 162 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 · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Telaffectstelaffects.comHQ: Lake Mary, FL, United StatesReported employees: 11-50 | Lake Mary, FL, United States | 11-50 | Exact match | 145 contacts → |
“TelAffects is a professional business to business sales and marketing firm that excels at developing and executing sophisticated sales and sales enablement programs that deliver…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Force Managementforcemanagement.comHQ: Charlotte, MA, United StatesReported employees: 51-200 | Charlotte, MA, United States | 51-200 | Exact match | 142 contacts → |
“Force Management develops elite sales teams and tomorrow’s sales leaders.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Challengerchallengerinc.comHQ: Philadelphia, PA, United StatesReported employees: 51-200 | Philadelphia, PA, United States | 51-200 | Exact match | 129 contacts → |
“Challenger, powered by Richardson, transforms how sales organizations engage customers by equipping sellers to lead with insight to reframe how buyers think about their business.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Salesroadssalesroads.comHQ: Boca Raton, FL, United StatesReported employees: 51-200 | Boca Raton, FL, United States | 51-200 | Exact match | 129 contacts → |
“SalesRoads is an award-winning B2B sales outsourcing firm providing appointment setting and lead generation services.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Selling Powersellingpower.comHQ: Fredericksburg, VA, United StatesReported employees: 11-50 | Fredericksburg, VA, United States | 11-50 | Exact match | 125 contacts → |
“Selling Power provides B2B sales leaders with best-practices, research, and actionable strategies to create a more efficient and effective sales team.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Boom Demandboomdemand.comHQ: Lehi, UT, United StatesReported employees: 1,001-5,000 | Lehi, UT, United States | 1,001-5,000 | Exact match | 121 contacts → |
“Boom Demand is an Lead Generation & Customer Acquisition powerhouse that will help you increase revenue and grow your customer base.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Sales Partnerships, INCsalespartnerships.comHQ: Broomfield, CO, United StatesReported employees: 201-500 | Broomfield, CO, United States | 201-500 | Exact match | 115 contacts → |
“Sales Partnerships is the most-awarded B2B field sales and marketing outsourcing organization in North America.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Sales Consultantdeanlindsay.comHQ: Dallas, TX, United StatesReported employees: Not recorded | Dallas, TX, United States | Not recorded | Exact match | 99 contacts → |
“Sales Consultant, Dean Lindsay, Ranked one of World's 30 Best Sales Consultants & Coaches 2023 by Global Gurus - WATCH DEMO REEL.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Revpartnersrevpartners.ioHQ: Atlanta, GA, United StatesReported employees: 51-200 | Atlanta, GA, United States | 51-200 | Exact match | 94 contacts → |
“It's harder to win.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Revgenrevgennc.comHQ: Raleigh, NC, United StatesReported employees: 51-200 | Raleigh, NC, United States | 51-200 | Exact match | 93 contacts → |
“We work with our clients to apply a proven system in a way that represents our customers through unique and enjoyable interactions.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Trelevatetrelevate.comHQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 88 contacts → |
“Companies are always in search of ways to grow their customer base.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Sagamore Sales & Marketing, INCsagamoresales.comHQ: Warren, RI, United StatesReported employees: 51-200 | Warren, RI, United States | 51-200 | Exact match | 79 contacts → |
“Sagamore assists medical device, biotech/pharma, medical equipment and medical technology companies to increase the effectiveness and lower the costs of their sales efforts.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Baker Communications, INCbakercommunications.comHQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 78 contacts → |
“BCI helps organizations build the skills that move work forward.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 2,506 company matches
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Inside sales consultancies: dataset insights
November 5, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
2,506 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 2,506 companies.
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.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
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: November 5, 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 ↗
Inside sales consultancies by metro
- Inside sales consultancies in New York110
- Inside sales consultancies in Chicago61
- Inside sales consultancies in Atlanta58
- Inside sales consultancies in Los Angeles54
- Inside sales consultancies in Austin51
- Inside sales consultancies in Houston51
- Inside sales consultancies in San Francisco47
- Inside sales consultancies in San Diego45
- Inside sales consultancies in Denver44
- Inside sales consultancies in Dallas37
- Inside sales consultancies in Boston35
- Inside sales consultancies in Miami35
- Inside sales consultancies in Orlando30
- Inside sales consultancies in Charlotte29
- Inside sales consultancies in Scottsdale29
Questions about this company list
What does Exact match mean for inside sales consultancies?
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 inside sales consultancies did RevenueBase find based in the United States?
The saved snapshot records 2,506 matching company records, 20,959 tracked contacts and 3,801 verified emails. The public preview displays 24 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: November 5, 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
Inside sales consultancies by geography
- Inside sales consultancies based in Melbourne, Australia
- Inside sales consultancies based in Sydney, Australia
- Inside sales consultancies based in Campinas, Brazil
- Inside sales consultancies based in Curitiba, Brazil
- Inside sales consultancies based in Florianopolis, Brazil
- Inside sales consultancies based in Porto Alegre, Brazil
- Inside sales consultancies based in Rio De Janeiro, Brazil
- Inside sales consultancies based in Sao Paulo, Brazil
- Inside sales consultancies based in Calgary, Canada
- Inside sales consultancies based in Montreal, Canada
- Inside sales consultancies based in Toronto, Canada
- Inside sales consultancies based in Vancouver, Canada
Cite this list
RevenueBase Data Team. Top 24 inside sales consultancies based in the United States. Snapshot: November 5, 2026. https://revenuebase.ai/companies/inside-sales-consultancies/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
- Inside sales consultancies based in Melbourne, Australia
- Inside sales consultancies based in Sydney, Australia
- Inside sales consultancies based in Campinas, Brazil
- Inside sales consultancies based in Curitiba, Brazil
- Inside sales consultancies based in Florianopolis, Brazil
- Inside sales consultancies based in Porto Alegre, Brazil
Company intelligence · public preview
Top 24 inside sales consultancies based in the United States
RevenueBase records 2,506 matching company records for inside sales consultancies based in the United States, with 20,959 tracked contacts and 3,801 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 5, 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 24 inside sales consultancies 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 | Marketsource INCmarketsource.com HQ: Alpharetta, GA, United StatesReported employees: 5,001-10,000 | Alpharetta, GA, United States | 5,001-10,000 | Exact match | 3,613 contacts → |
“MarketSource, an Allegis Group company, is a sales acceleration company focused on delivering better outcomes for many of the world’s most iconic brands.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Abstrakt Marketing Groupabstraktmg.com HQ: St. Louis, MO, United StatesReported employees: 501-1,000 | St. Louis, MO, United States | 501-1,000 | Exact match | 732 contacts → |
“We book the qualified meetings that fill your pipeline for any B2B company ready to grow.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Infinityinfinitydelivers.com HQ: Cedar Rapids, IA, United StatesReported employees: 501-1,000 | Cedar Rapids, IA, United States | 501-1,000 | Exact match | 601 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 · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Miller Heiman Group, A Korn Ferry Companykornferry.com HQ: Chicago, IL, United StatesReported employees: 501-1,000 | Chicago, IL, United States | 501-1,000 | Exact match | 409 contacts → |
“Miller Heiman Group is now part of Korn Ferry.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | EBQebq.com HQ: Austin, TX, United StatesReported employees: 201-500 | Austin, TX, United States | 201-500 | Exact match | 386 contacts → |
“EBQ is an outsourced sales and marketing organization that provides services to help companies scale.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Sales Xcelerationsalesxceleration.com HQ: Fishers, IN, United StatesReported employees: 51-200 | Fishers, IN, United States | 51-200 | Exact match | 274 contacts → |
“At Sales Xceleration, we help businesses accelerate revenue growth through our Certified Sales Operating Management System™ and the guidance of our Fractional Sales Leaders.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Sales Focus INCsalesfocusinc.com HQ: North Charleston, SC, United StatesReported employees: 201-500 | North Charleston, SC, United States | 201-500 | Exact match | 213 contacts → |
“Sales Focus Inc.(SFI) pioneered the sales outsourcing industry in 1998.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Growth ERAgrowthera.com HQ: Jacksonville, FL, United StatesReported employees: 51-200 | Jacksonville, FL, United States | 51-200 | Exact match | 212 contacts → |
“Growth Era (formerly nextsales) is a sales enablement company with a passion to empower the growth of ambitious B2B companies.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Zaphyrezaphyrpro.com HQ: Fairfax, VA, United StatesReported employees: 51-200 | Fairfax, VA, United States | 51-200 | Exact match | 190 contacts → |
“Zaphyre is a U.S-based Execution Service Partner (ESP) specializing in Sales Lead Generation, outbound pipeline development, AI Signal Engine systems, and embedded growth…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Chameleon Group, LLCchameleonsales.com HQ: Dover, NH, United StatesReported employees: Not recorded | Dover, NH, United States | Not recorded | Exact match | 163 contacts → |
“Chameleon Group is a leading provider of outsourced business development and sales services, delivering customizable business-to-business, channel, call center and direct sales…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Reveneerreveneer.io HQ: Burlington, MA, United StatesReported employees: 201-500 | Burlington, MA, United States | 201-500 | Exact match | 162 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 · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Telaffectstelaffects.com HQ: Lake Mary, FL, United StatesReported employees: 11-50 | Lake Mary, FL, United States | 11-50 | Exact match | 145 contacts → |
“TelAffects is a professional business to business sales and marketing firm that excels at developing and executing sophisticated sales and sales enablement programs that deliver…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Force Managementforcemanagement.com HQ: Charlotte, MA, United StatesReported employees: 51-200 | Charlotte, MA, United States | 51-200 | Exact match | 142 contacts → |
“Force Management develops elite sales teams and tomorrow’s sales leaders.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Challengerchallengerinc.com HQ: Philadelphia, PA, United StatesReported employees: 51-200 | Philadelphia, PA, United States | 51-200 | Exact match | 129 contacts → |
“Challenger, powered by Richardson, transforms how sales organizations engage customers by equipping sellers to lead with insight to reframe how buyers think about their business.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Salesroadssalesroads.com HQ: Boca Raton, FL, United StatesReported employees: 51-200 | Boca Raton, FL, United States | 51-200 | Exact match | 129 contacts → |
“SalesRoads is an award-winning B2B sales outsourcing firm providing appointment setting and lead generation services.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Selling Powersellingpower.com HQ: Fredericksburg, VA, United StatesReported employees: 11-50 | Fredericksburg, VA, United States | 11-50 | Exact match | 125 contacts → |
“Selling Power provides B2B sales leaders with best-practices, research, and actionable strategies to create a more efficient and effective sales team.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Boom Demandboomdemand.com HQ: Lehi, UT, United StatesReported employees: 1,001-5,000 | Lehi, UT, United States | 1,001-5,000 | Exact match | 121 contacts → |
“Boom Demand is an Lead Generation & Customer Acquisition powerhouse that will help you increase revenue and grow your customer base.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Sales Partnerships, INCsalespartnerships.com HQ: Broomfield, CO, United StatesReported employees: 201-500 | Broomfield, CO, United States | 201-500 | Exact match | 115 contacts → |
“Sales Partnerships is the most-awarded B2B field sales and marketing outsourcing organization in North America.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Sales Consultantdeanlindsay.com HQ: Dallas, TX, United StatesReported employees: Not recorded | Dallas, TX, United States | Not recorded | Exact match | 99 contacts → |
“Sales Consultant, Dean Lindsay, Ranked one of World's 30 Best Sales Consultants & Coaches 2023 by Global Gurus - WATCH DEMO REEL.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Revpartnersrevpartners.io HQ: Atlanta, GA, United StatesReported employees: 51-200 | Atlanta, GA, United States | 51-200 | Exact match | 94 contacts → |
“It's harder to win.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Revgenrevgennc.com HQ: Raleigh, NC, United StatesReported employees: 51-200 | Raleigh, NC, United States | 51-200 | Exact match | 93 contacts → |
“We work with our clients to apply a proven system in a way that represents our customers through unique and enjoyable interactions.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Trelevatetrelevate.com HQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 88 contacts → |
“Companies are always in search of ways to grow their customer base.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Sagamore Sales & Marketing, INCsagamoresales.com HQ: Warren, RI, United StatesReported employees: 51-200 | Warren, RI, United States | 51-200 | Exact match | 79 contacts → |
“Sagamore assists medical device, biotech/pharma, medical equipment and medical technology companies to increase the effectiveness and lower the costs of their sales efforts.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Baker Communications, INCbakercommunications.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 78 contacts → |
“BCI helps organizations build the skills that move work forward.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 2,506 company matches
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Inside sales consultancies: dataset insights
November 5, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
2,506 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 2,506 companies.
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.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
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: November 5, 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 ↗
Inside sales consultancies by metro
- Inside sales consultancies in New York110
- Inside sales consultancies in Chicago61
- Inside sales consultancies in Atlanta58
- Inside sales consultancies in Los Angeles54
- Inside sales consultancies in Austin51
- Inside sales consultancies in Houston51
- Inside sales consultancies in San Francisco47
- Inside sales consultancies in San Diego45
- Inside sales consultancies in Denver44
- Inside sales consultancies in Dallas37
- Inside sales consultancies in Boston35
- Inside sales consultancies in Miami35
- Inside sales consultancies in Orlando30
- Inside sales consultancies in Charlotte29
- Inside sales consultancies in Scottsdale29
Questions about this company list
What does Exact match mean for inside sales consultancies?
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 inside sales consultancies did RevenueBase find based in the United States?
The saved snapshot records 2,506 matching company records, 20,959 tracked contacts and 3,801 verified emails. The public preview displays 24 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: November 5, 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
Inside sales consultancies by geography
- Inside sales consultancies based in Melbourne, Australia
- Inside sales consultancies based in Sydney, Australia
- Inside sales consultancies based in Campinas, Brazil
- Inside sales consultancies based in Curitiba, Brazil
- Inside sales consultancies based in Florianopolis, Brazil
- Inside sales consultancies based in Porto Alegre, Brazil
- Inside sales consultancies based in Rio De Janeiro, Brazil
- Inside sales consultancies based in Sao Paulo, Brazil
- Inside sales consultancies based in Calgary, Canada
- Inside sales consultancies based in Montreal, Canada
- Inside sales consultancies based in Toronto, Canada
- Inside sales consultancies based in Vancouver, Canada
Cite this list
RevenueBase Data Team. Top 24 inside sales consultancies based in the United States. Snapshot: November 5, 2026. https://revenuebase.ai/companies/inside-sales-consultancies/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
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- Inside sales consultancies based in Melbourne, Australia
- Inside sales consultancies based in Sydney, Australia
- Inside sales consultancies based in Campinas, Brazil
- Inside sales consultancies based in Curitiba, Brazil
- Inside sales consultancies based in Florianopolis, Brazil
- Inside sales consultancies based in Porto Alegre, Brazil