Company lists · Data refreshed September 2026
Top 25 Inside sales consultants worldwide
RevenueBase identified 4,929 inside sales consultants worldwide as of September 2026 and tracks 23,376 professional contacts across them, including 4,420 with verified work emails. The United States is the largest market and London the largest hub.
This list covers inside sales consultants worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026. Country and city lists for inside sales consultants follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 inside sales consultants worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 609 contacts → | ||||
Strong evidence “Infinity is an award-winning inside sales agency and consulting firm with 30 years of experience helping B2B companies maximize sales and drive revenue.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 2 | 371 contacts → | ||||
Indirect evidence “Miller Heiman Group is now part of Korn Ferry.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 3 | 340 contacts → | ||||
Indirect evidence “En Freelan, creemos que el crecimiento sostenible no es fruto del azar, sino de un sistema bien diseñado.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 4 | 268 contacts → | ||||
Partial evidence “At Sales Xceleration, we help businesses accelerate revenue growth through our Certified Sales Operating Management System™ and the guidance of our Fractional Sales Leaders.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 5 | 263 contacts → | ||||
Partial evidence “Every year Mercuri International empowers companies in over 50 countries to achieve sales excellence.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 6 | 240 contacts → | ||||
Indirect evidence “Mercadeo strategies are embedded in a sound foundation of proven, time tested business fundamentals, a deep understanding of different market dynamics and intimate knowledge of…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 7 | 217 contacts → | ||||
Partial evidence “Growth Era (formerly nextsales) is a sales enablement company with a passion to empower the growth of ambitious B2B companies.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 8 | 188 contacts → | ||||
Indirect evidence “Als Vertriebspartner von B2B-Unternehmen steigern wir seit über 20 Jahren Umsätze, gewinnen neue Kunden und heben ungenutzte Marktpotenziale.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 9 | 178 contacts → | ||||
Indirect evidence “Há mais de 34 anos, ajudando empresas a alcançarem o verdadeiro Sucesso em Vendas.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 10 | 177 contacts → | ||||
Strong evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 11 | 158 contacts → | ||||
Partial evidence “RBD Technologies provides you with an experienced team who aligns with your revenue goals to scale your sales pipeline.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 12 | 153 contacts → | ||||
Indirect evidence “We are Revvlocity!” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 13 | 144 contacts → | ||||
Partial evidence “RAIN Group is an award-winning leader in sales transformation, with over 20 years of researching and enabling top sales performance.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 14 | 141 contacts → | ||||
Partial evidence “Empowering Business Leaders to Surpass Their Revenue Goals Canidium offers consultative expertise, strategic solutions, and technology to enhance your sales performance.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 15 | 132 contacts → | ||||
Partial evidence “Force Management develops elite sales teams and tomorrow’s sales leaders.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 16 | 130 contacts → | ||||
Indirect evidence “Essência: Somos uma consultoria que atua com foco exclusivo no desenvolvimento de pessoas e processos para o aumento da produtividade em vendas.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 17 | 114 contacts → | ||||
Partial evidence “MF Asesoría y Consultoría was born 18 years ago with the purpose of offering Business Solutions to companies through exclusive, specialized and trained sales teams for each client.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 18 | 98 contacts → | ||||
Partial evidence “At SkillStory, we help businesses achieve their revenue goals through strategic sales solutions tailored to your unique needs.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 19 | 95 contacts → | ||||
Strong evidence “Sales Consultant, Dean Lindsay, Ranked one of World's 30 Best Sales Consultants & Coaches 2023 by Global Gurus - WATCH DEMO REEL.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 20 | 92 contacts → | ||||
Indirect evidence “We work with our clients to apply a proven system in a way that represents our customers through unique and enjoyable interactions.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 21 | 89 contacts → | ||||
Strong evidence “Sales Consult is specialised in sales results improvement by different services approaches - Sales Consultancy - Outsourcing - Try & Hire - Insourcing projects - Temporary sales &…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 22 | 84 contacts → | ||||
Partial evidence “SellWise advises and trains in B2B sales and marketing.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 23 | 83 contacts → | ||||
Partial evidence “Sagamore assists medical device, biotech/pharma, medical equipment and medical technology companies to increase the effectiveness and lower the costs of their sales efforts.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 24 | 83 contacts → | ||||
Indirect evidence “It's harder to win.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 25 | 82 contacts → | ||||
Indirect evidence “En North Market ayudamos a empresas a crecer en ventas mediante outsourcing comercial: diseñamos, seleccionamos, formamos y gestionamos equipos de venta a medida para alcanzar…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: inside sales consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names inside sales consultants.
- Partial evidence
- Its own public description names part of inside sales consultants, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name inside sales consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 4,929 inside sales consultants worldwide
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Inside sales consultants worldwide at a glance
As of Sep 28, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among inside sales consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for inside sales consultants are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “inside sales consultants”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names inside sales consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among inside sales consultants, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 4,420 across the full list. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Inside sales consultants by location
27 lists · largest firstEvery Inside sales consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Inside sales consultants based in the United States1,231
- Inside sales consultants based in Brazil380
- Inside sales consultants based in the United Kingdom294
- Inside sales consultants based in Germany258
- Inside sales consultants based in Canada158
- Inside sales consultants based in France152
- Inside sales consultants based in India144
- Inside sales consultants based in the Netherlands113
- Inside sales consultants based in Spain103
- Inside sales consultants based in Australia96
- Inside sales consultants based in Sweden73
- Inside sales consultants based in Mexico63
- Inside sales consultants based in Poland55
- Inside sales consultants based in Belgium52
- Inside sales consultants based in Italy36
- Inside sales consultants based in Switzerland36
- Inside sales consultants based in Colombia31
- Inside sales consultants based in Finland30
- Inside sales consultants based in Austria29
Cities
- Inside sales consultants based in London, United Kingdom102
- Inside sales consultants based in Sao Paulo, Brazil88
- Inside sales consultants based in Paris, France57
- Inside sales consultants based in Chicago, United States35
- Inside sales consultants based in Toronto, Canada34
- Inside sales consultants based in Atlanta, United States29
- Inside sales consultants based in Austin, United States29
- Inside sales consultants based in Sydney, Australia28
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names inside sales consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many inside sales consultants are there worldwide?
RevenueBase identified 4,929 inside sales consultants worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Infinity, headquartered in Cedar Rapids, tops this list with the largest team on record.
Which country has the most inside sales consultants?
The United States leads with 1,231 companies, followed by Brazil (380) and the United Kingdom (294). Every inside sales consultants list by country and city is linked on this page.
Which city has the most inside sales consultants?
London leads with 103 headquartered companies, followed by Sao Paulo (88) and Paris (57).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 4,420 verified decision-maker contacts tracked across these 4,929 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, 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.