Company lists · Data refreshed September 2026
Top 25 Sem consulting firms based in the United States
RevenueBase identified 6,818 company matches for sem consulting firms associated with the United States as of September 2026 and tracks 40,274 professional contacts across them, including 8,711 with verified work emails. New York is the largest hub.
This list covers company matches for sem consulting firms 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 29, 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 sem consulting firms based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 825 contacts → | ||||
Exact match “Since its inception in 1997, SEO Inc.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 2 | 390 contacts → | ||||
Exact match “Do you want to see your business on heights?” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 3 | 383 contacts → | ||||
Exact match “LocalEdge, a Hearst Media Services Company, offers a full suite of online advertising products and services for any size business and budget across the country.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 4 | 326 contacts → | ||||
Exact match “At Boostability, we're more than just an SEO company; we're your strategic partner in driving online growth.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 5 | 254 contacts → | ||||
Exact match “At OuterBox, we believe growth is oxygen.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 6 | 232 contacts → | ||||
Exact match “Website: Thrive is a full-service digital marketing agency headquartered in Arlington, Texas.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 7 | 203 contacts → | ||||
Exact match “IMI (now REQ) is a full-service digital marketing agency focused on omnichannel strategies and results.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 8 | 188 contacts → | ||||
Exact match “Hargis Engineers is a mechanical, electrical, telecommunications, security, energy consulting engineering, and commissioning firm.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 9 | 184 contacts → | ||||
Exact match “BizIQ: Redefining Digital Marketing Excellence.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 10 | 167 contacts → | ||||
Exact match “Founded by Bo White in 1993 during the early stages of the Internet, Click Here Digital is a digital marketing and consulting firm that provides full-service digital marketing…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 11 | 161 contacts → | ||||
Exact match “OMG National is a leading Internet Marketing Solutions Company for small and medium-sized businesses.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 12 | 157 contacts → | ||||
Exact match “At GR0, we are in the business of helping businesses.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 13 | 151 contacts → | ||||
Exact match “CloudMellow is a tech-driven, full-scale digital marketing agency with a proven track record in transforming businesses across the globe through thoughtful and innovative…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 14 | 150 contacts → | ||||
Exact match “Go Local Interactive is a premium digital marketing agency specializing in SEO, PPC, Content, and Web products.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 15 | 149 contacts → | ||||
Exact match “GPO is everything search.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 16 | 137 contacts → | ||||
Exact match “National Positions, The Digital Growth Agency, is a 360-degree digital marketing firm located in Southern California.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 17 | 129 contacts → | ||||
Exact match “DealerOn has been the perfect partner for over dealers across North America.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 18 | 128 contacts → | ||||
Exact match “Mainstreethost specializes in everything you need to have a successful online presence, including search engine optimization, paid search marketing, website design, social media…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 19 | 121 contacts → | ||||
Exact match “SEOP is one of the leaders in the Search Engine Optimization industry and was co-founded by SEO experts that thrive on a combination of in-depth expertise and creative, forward…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 20 | 115 contacts → | ||||
Exact match “Named to Fortune’s 50 Best Workplaces in Advertising & Marketing, Hennessey Digital is an award-winning digital marketing agency specializing in SEO for lawyers and other online…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 21 | 109 contacts → | ||||
Exact match “1SEO Digital Agency is your one-stop shop for success online.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 22 | 105 contacts → | ||||
Exact match “Straight North is an industry-leading digital marketing agency providing SEO, paid advertising, web design/development and creative services since 1997.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 23 | 105 contacts → | ||||
Exact match “Marketing Mojo is a full-service, data-driven digital marketing and demand generation agency.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 24 | 90 contacts → | ||||
Exact match “Digital Resource is a full-service internet marketing agency based in South Florida.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 25 | 89 contacts → | ||||
Exact match “Direct Online Marketing (DOM) is a digital marketing agency and Top 1% Premier Google Partner that has been helping businesses grow confidently online since 2006.” Recorded in the RevenueBase company graph · Sep 29, 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 “sem consulting firms”. 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 6,818 sem consulting firms based in the United States
See the full list, filter by size, metro and specialty, and access 8,711 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Sem consulting firms based in the United States at a glance
As of Sep 29, 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 6,818 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 “sem consulting firms” 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 8,711 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 29, 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.
Sem consulting firms by metro
- Sem consulting firms in New York256
- Sem consulting firms in Los Angeles152
- Sem consulting firms in Houston120
- Sem consulting firms in Denver112
- Sem consulting firms in Miami108
- Sem consulting firms in Austin107
- Sem consulting firms in Dallas93
- Sem consulting firms in San Diego92
- Sem consulting firms in Chicago91
- Sem consulting firms in Las Vegas91
- Sem consulting firms in Atlanta78
- Sem consulting firms in Tampa78
- Sem consulting firms in San Francisco75
- Sem consulting firms in Phoenix71
- Sem consulting firms in Orlando66
- Sem consulting firms in Portland55
- Sem consulting firms in Seattle50
- Sem consulting firms in Fort Lauderdale48
- Sem consulting firms in Sheridan45
- Sem consulting firms in Charlotte41
- Sem consulting firms in Irvine39
- Sem consulting firms in Philadelphia39
- Sem consulting firms in Boston38
- Sem consulting firms in Boca Raton34
- Sem consulting firms in Minneapolis34
- Sem consulting firms in Raleigh34
- Sem consulting firms in Scottsdale33
- Sem consulting firms in Pittsburgh32
- Sem consulting firms in Richmond32
- Sem consulting firms in San Antonio32
- Sem consulting firms in Salt Lake City30
- Sem consulting firms in Cleveland28
- Sem consulting firms in Colorado Springs28
- Sem consulting firms in Kansas City27
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 “sem consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many sem consulting firms are there based in the United States?
RevenueBase identified 6,818 company matches for sem consulting firms 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?
SEO INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most sem consulting firms?
New York leads with 256 company records, followed by Los Angeles (152) and Houston (120).
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 8,711 professional contacts with verified work emails tracked across these 6,818 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 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 6,818 sem consulting firms based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Sem consulting firms by geography
- Sem consulting firms based in Brisbane, Australia
- Sem consulting firms based in Melbourne, Australia
- Sem consulting firms based in Perth, Australia
- Sem consulting firms based in Sydney, Australia
- Sem consulting firms based in Curitiba, Brazil
- Sem consulting firms based in Sao Paulo, Brazil
- Sem consulting firms based in Calgary, Canada
- Sem consulting firms based in Edmonton, Canada
- Sem consulting firms based in Montreal, Canada
- Sem consulting firms based in Toronto, Canada
- Sem consulting firms based in Vancouver, Canada
- Sem consulting firms based in Tallinn, Estonia
Browse the directory
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
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- Lists A-Z
- New lists
- Sem consulting firms based in Brisbane, Australia
- Sem consulting firms based in Melbourne, Australia
- Sem consulting firms based in Perth, Australia
- Sem consulting firms based in Sydney, Australia
- Sem consulting firms based in Curitiba, Brazil
- Sem consulting firms based in Sao Paulo, Brazil
Company intelligence · public preview
Top 25 sem consulting firms 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 6,818 matching company records for sem consulting firms based in the United States, with 40,274 tracked contacts and 8,711 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 29, 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 sem consulting firms 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 |  SEO INCseoinc.comHQ: Carlsbad, CA, United StatesReported employees: Not recorded | Carlsbad, CA, United States | Not recorded | Exact match | 825 contacts → |
“Since its inception in 1997, SEO Inc.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  KPL Tech Solution Pvt. LTDkpltechsolution.comHQ: Middletown, DE, United StatesReported employees: 201-500 | Middletown, DE, United States | 201-500 | Exact match | 390 contacts → |
“Do you want to see your business on heights?” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Localedgelocaledge.comHQ: Buffalo, NY, United StatesReported employees: 501-1,000 | Buffalo, NY, United States | 501-1,000 | Exact match | 383 contacts → |
“LocalEdge, a Hearst Media Services Company, offers a full suite of online advertising products and services for any size business and budget across the country.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Boostabilityboostability.comHQ: Lehi, UT, United StatesReported employees: 201-500 | Lehi, UT, United States | 201-500 | Exact match | 326 contacts → |
“At Boostability, we're more than just an SEO company; we're your strategic partner in driving online growth.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Outerboxouterbox.comHQ: Akron, OH, United StatesReported employees: 201-500 | Akron, OH, United States | 201-500 | Exact match | 254 contacts → |
“At OuterBox, we believe growth is oxygen.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Thrive Internet Marketing Agencythriveagency.comHQ: Dallas, TX, United StatesReported employees: 51-200 | Dallas, TX, United States | 51-200 | Exact match | 232 contacts → |
“Website: Thrive is a full-service digital marketing agency headquartered in Arlington, Texas.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Internet Marketing Inc. NOW REQinternetmarketinginc.comHQ: San Diego, CA, United StatesReported employees: 51-200 | San Diego, CA, United States | 51-200 | Exact match | 203 contacts → |
“IMI (now REQ) is a full-service digital marketing agency focused on omnichannel strategies and results.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Hargis Engineershargis.bizHQ: Seattle, WA, United StatesReported employees: 201-500 | Seattle, WA, United States | 201-500 | Exact match | 188 contacts → |
“Hargis Engineers is a mechanical, electrical, telecommunications, security, energy consulting engineering, and commissioning firm.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  BIZIQbiziq.comHQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 184 contacts → |
“BizIQ: Redefining Digital Marketing Excellence.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Click Here Digitalclickheredigital.comHQ: Baton Rouge, LA, United StatesReported employees: 51-200 | Baton Rouge, LA, United States | 51-200 | Exact match | 167 contacts → |
“Founded by Bo White in 1993 during the early stages of the Internet, Click Here Digital is a digital marketing and consulting firm that provides full-service digital marketing…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  OMG Nationalomgnational.comHQ: Davie, FL, United StatesReported employees: 51-200 | Davie, FL, United States | 51-200 | Exact match | 161 contacts → |
“OMG National is a leading Internet Marketing Solutions Company for small and medium-sized businesses.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Gr0gr0.comHQ: Los Angeles, CA, United StatesReported employees: 51-200 | Los Angeles, CA, United States | 51-200 | Exact match | 157 contacts → |
“At GR0, we are in the business of helping businesses.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Cloudmellowcloudmellow.comHQ: Frisco, TX, United StatesReported employees: 51-200 | Frisco, TX, United States | 51-200 | Exact match | 151 contacts → |
“CloudMellow is a tech-driven, full-scale digital marketing agency with a proven track record in transforming businesses across the globe through thoughtful and innovative…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  GO Local Interactivegolocalinteractive.comHQ: Overland Park, KS, United StatesReported employees: 51-200 | Overland Park, KS, United States | 51-200 | Exact match | 150 contacts → |
“Go Local Interactive is a premium digital marketing agency specializing in SEO, PPC, Content, and Web products.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  GPOgpo.comHQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 149 contacts → |
“GPO is everything search.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  National Positionsnationalpositions.comHQ: Westlake Village, CA, United StatesReported employees: 51-200 | Westlake Village, CA, United States | 51-200 | Exact match | 137 contacts → |
“National Positions, The Digital Growth Agency, is a 360-degree digital marketing firm located in Southern California.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Dealerondealeron.comHQ: Rockville, MD, United StatesReported employees: 201-500 | Rockville, MD, United States | 201-500 | Exact match | 129 contacts → |
“DealerOn has been the perfect partner for over dealers across North America.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Mainstreethostmainstreethost.comHQ: Amherst, NY, United StatesReported employees: 51-200 | Amherst, NY, United States | 51-200 | Exact match | 128 contacts → |
“Mainstreethost specializes in everything you need to have a successful online presence, including search engine optimization, paid search marketing, website design, social media…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  SEOPseop.comHQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 121 contacts → |
“SEOP is one of the leaders in the Search Engine Optimization industry and was co-founded by SEO experts that thrive on a combination of in-depth expertise and creative, forward…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Hennessey Digitalhennessey.comHQ: North Hollywood, CA, United StatesReported employees: 51-200 | North Hollywood, CA, United States | 51-200 | Exact match | 115 contacts → |
“Named to Fortune’s 50 Best Workplaces in Advertising & Marketing, Hennessey Digital is an award-winning digital marketing agency specializing in SEO for lawyers and other online…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  1seo Digital Agency1seo.comHQ: Bristol, PA, United StatesReported employees: 51-200 | Bristol, PA, United States | 51-200 | Exact match | 109 contacts → |
“1SEO Digital Agency is your one-stop shop for success online.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Straight Northstraightnorth.comHQ: Downers Grove, IL, United StatesReported employees: 51-200 | Downers Grove, IL, United States | 51-200 | Exact match | 105 contacts → |
“Straight North is an industry-leading digital marketing agency providing SEO, paid advertising, web design/development and creative services since 1997.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Marketing Mojo, A Digital Marketing Agencymarketing-mojo.comHQ: Charlottesville, VA, United StatesReported employees: 11-50 | Charlottesville, VA, United States | 11-50 | Exact match | 105 contacts → |
“Marketing Mojo is a full-service, data-driven digital marketing and demand generation agency.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Digital Resourceyourdigitalresource.com HQ: West Palm Beach, FL, United StatesReported employees: 51-200 | West Palm Beach, FL, United States | 51-200 | Exact match | 90 contacts → |
“Digital Resource is a full-service internet marketing agency based in South Florida.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Direct Online Marketingdirectom.comHQ: Pittsburgh, PA, United StatesReported employees: 11-50 | Pittsburgh, PA, United States | 11-50 | Exact match | 89 contacts → |
“Direct Online Marketing (DOM) is a digital marketing agency and Top 1% Premier Google Partner that has been helping businesses grow confidently online since 2006.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 6,818 company matches
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Sem consulting firms: dataset insights
September 29, 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
6,809 records in the displayed employee bands.
9 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 6,818 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: September 29, 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 ↗
Sem consulting firms by metro
- Sem consulting firms in New York256
- Sem consulting firms in Los Angeles152
- Sem consulting firms in Houston120
- Sem consulting firms in Denver112
- Sem consulting firms in Miami108
- Sem consulting firms in Austin107
- Sem consulting firms in Dallas93
- Sem consulting firms in San Diego92
- Sem consulting firms in Chicago91
- Sem consulting firms in Las Vegas91
- Sem consulting firms in Atlanta78
- Sem consulting firms in Tampa78
- Sem consulting firms in San Francisco75
- Sem consulting firms in Phoenix71
- Sem consulting firms in Orlando66
- Sem consulting firms in Portland55
- Sem consulting firms in Seattle50
- Sem consulting firms in Fort Lauderdale48
- Sem consulting firms in Sheridan45
- Sem consulting firms in Charlotte41
- Sem consulting firms in Irvine39
- Sem consulting firms in Philadelphia39
- Sem consulting firms in Boston38
- Sem consulting firms in Boca Raton34
- Sem consulting firms in Minneapolis34
- Sem consulting firms in Raleigh34
- Sem consulting firms in Scottsdale33
- Sem consulting firms in Pittsburgh32
- Sem consulting firms in Richmond32
- Sem consulting firms in San Antonio32
- Sem consulting firms in Salt Lake City30
- Sem consulting firms in Cleveland28
- Sem consulting firms in Colorado Springs28
- Sem consulting firms in Kansas City27
Questions about this company list
What does Exact match mean for sem consulting firms?
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 sem consulting firms did RevenueBase find based in the United States?
The saved snapshot records 6,818 matching company records, 40,274 tracked contacts and 8,711 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 29, 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
Sem consulting firms by geography
- Sem consulting firms based in Brisbane, Australia
- Sem consulting firms based in Melbourne, Australia
- Sem consulting firms based in Perth, Australia
- Sem consulting firms based in Sydney, Australia
- Sem consulting firms based in Curitiba, Brazil
- Sem consulting firms based in Sao Paulo, Brazil
- Sem consulting firms based in Calgary, Canada
- Sem consulting firms based in Edmonton, Canada
- Sem consulting firms based in Montreal, Canada
- Sem consulting firms based in Toronto, Canada
- Sem consulting firms based in Vancouver, Canada
- Sem consulting firms based in Tallinn, Estonia
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 sem consulting firms based in the United States. Snapshot: September 29, 2026. https://revenuebase.ai/companies/sem-consulting-firms/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
- Sem consulting firms based in Brisbane, Australia
- Sem consulting firms based in Melbourne, Australia
- Sem consulting firms based in Perth, Australia
- Sem consulting firms based in Sydney, Australia
- Sem consulting firms based in Curitiba, Brazil
- Sem consulting firms based in Sao Paulo, Brazil
Company intelligence · public preview
Top 25 sem consulting firms based in the United States
RevenueBase records 6,818 matching company records for sem consulting firms based in the United States, with 40,274 tracked contacts and 8,711 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 29, 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 sem consulting firms 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 | SEO INCseoinc.com HQ: Carlsbad, CA, United StatesReported employees: Not recorded | Carlsbad, CA, United States | Not recorded | Exact match | 825 contacts → |
“Since its inception in 1997, SEO Inc.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | KPL Tech Solution Pvt. LTDkpltechsolution.com HQ: Middletown, DE, United StatesReported employees: 201-500 | Middletown, DE, United States | 201-500 | Exact match | 390 contacts → |
“Do you want to see your business on heights?” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Localedgelocaledge.com HQ: Buffalo, NY, United StatesReported employees: 501-1,000 | Buffalo, NY, United States | 501-1,000 | Exact match | 383 contacts → |
“LocalEdge, a Hearst Media Services Company, offers a full suite of online advertising products and services for any size business and budget across the country.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Boostabilityboostability.com HQ: Lehi, UT, United StatesReported employees: 201-500 | Lehi, UT, United States | 201-500 | Exact match | 326 contacts → |
“At Boostability, we're more than just an SEO company; we're your strategic partner in driving online growth.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Outerboxouterbox.com HQ: Akron, OH, United StatesReported employees: 201-500 | Akron, OH, United States | 201-500 | Exact match | 254 contacts → |
“At OuterBox, we believe growth is oxygen.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Thrive Internet Marketing Agencythriveagency.com HQ: Dallas, TX, United StatesReported employees: 51-200 | Dallas, TX, United States | 51-200 | Exact match | 232 contacts → |
“Website: Thrive is a full-service digital marketing agency headquartered in Arlington, Texas.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Internet Marketing Inc. NOW REQinternetmarketinginc.com HQ: San Diego, CA, United StatesReported employees: 51-200 | San Diego, CA, United States | 51-200 | Exact match | 203 contacts → |
“IMI (now REQ) is a full-service digital marketing agency focused on omnichannel strategies and results.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Hargis Engineershargis.biz HQ: Seattle, WA, United StatesReported employees: 201-500 | Seattle, WA, United States | 201-500 | Exact match | 188 contacts → |
“Hargis Engineers is a mechanical, electrical, telecommunications, security, energy consulting engineering, and commissioning firm.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | BIZIQbiziq.com HQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 184 contacts → |
“BizIQ: Redefining Digital Marketing Excellence.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Click Here Digitalclickheredigital.com HQ: Baton Rouge, LA, United StatesReported employees: 51-200 | Baton Rouge, LA, United States | 51-200 | Exact match | 167 contacts → |
“Founded by Bo White in 1993 during the early stages of the Internet, Click Here Digital is a digital marketing and consulting firm that provides full-service digital marketing…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | OMG Nationalomgnational.com HQ: Davie, FL, United StatesReported employees: 51-200 | Davie, FL, United States | 51-200 | Exact match | 161 contacts → |
“OMG National is a leading Internet Marketing Solutions Company for small and medium-sized businesses.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Gr0gr0.com HQ: Los Angeles, CA, United StatesReported employees: 51-200 | Los Angeles, CA, United States | 51-200 | Exact match | 157 contacts → |
“At GR0, we are in the business of helping businesses.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Cloudmellowcloudmellow.com HQ: Frisco, TX, United StatesReported employees: 51-200 | Frisco, TX, United States | 51-200 | Exact match | 151 contacts → |
“CloudMellow is a tech-driven, full-scale digital marketing agency with a proven track record in transforming businesses across the globe through thoughtful and innovative…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | GO Local Interactivegolocalinteractive.com HQ: Overland Park, KS, United StatesReported employees: 51-200 | Overland Park, KS, United States | 51-200 | Exact match | 150 contacts → |
“Go Local Interactive is a premium digital marketing agency specializing in SEO, PPC, Content, and Web products.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | GPOgpo.com HQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 149 contacts → |
“GPO is everything search.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | National Positionsnationalpositions.com HQ: Westlake Village, CA, United StatesReported employees: 51-200 | Westlake Village, CA, United States | 51-200 | Exact match | 137 contacts → |
“National Positions, The Digital Growth Agency, is a 360-degree digital marketing firm located in Southern California.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Dealerondealeron.com HQ: Rockville, MD, United StatesReported employees: 201-500 | Rockville, MD, United States | 201-500 | Exact match | 129 contacts → |
“DealerOn has been the perfect partner for over dealers across North America.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Mainstreethostmainstreethost.com HQ: Amherst, NY, United StatesReported employees: 51-200 | Amherst, NY, United States | 51-200 | Exact match | 128 contacts → |
“Mainstreethost specializes in everything you need to have a successful online presence, including search engine optimization, paid search marketing, website design, social media…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | SEOPseop.com HQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 121 contacts → |
“SEOP is one of the leaders in the Search Engine Optimization industry and was co-founded by SEO experts that thrive on a combination of in-depth expertise and creative, forward…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Hennessey Digitalhennessey.com HQ: North Hollywood, CA, United StatesReported employees: 51-200 | North Hollywood, CA, United States | 51-200 | Exact match | 115 contacts → |
“Named to Fortune’s 50 Best Workplaces in Advertising & Marketing, Hennessey Digital is an award-winning digital marketing agency specializing in SEO for lawyers and other online…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | 1seo Digital Agency1seo.com HQ: Bristol, PA, United StatesReported employees: 51-200 | Bristol, PA, United States | 51-200 | Exact match | 109 contacts → |
“1SEO Digital Agency is your one-stop shop for success online.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Straight Northstraightnorth.com HQ: Downers Grove, IL, United StatesReported employees: 51-200 | Downers Grove, IL, United States | 51-200 | Exact match | 105 contacts → |
“Straight North is an industry-leading digital marketing agency providing SEO, paid advertising, web design/development and creative services since 1997.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Marketing Mojo, A Digital Marketing Agencymarketing-mojo.com HQ: Charlottesville, VA, United StatesReported employees: 11-50 | Charlottesville, VA, United States | 11-50 | Exact match | 105 contacts → |
“Marketing Mojo is a full-service, data-driven digital marketing and demand generation agency.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Digital Resourceyourdigitalresource.com HQ: West Palm Beach, FL, United StatesReported employees: 51-200 | West Palm Beach, FL, United States | 51-200 | Exact match | 90 contacts → |
“Digital Resource is a full-service internet marketing agency based in South Florida.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Direct Online Marketingdirectom.com HQ: Pittsburgh, PA, United StatesReported employees: 11-50 | Pittsburgh, PA, United States | 11-50 | Exact match | 89 contacts → |
“Direct Online Marketing (DOM) is a digital marketing agency and Top 1% Premier Google Partner that has been helping businesses grow confidently online since 2006.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 6,818 company matches
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Sem consulting firms: dataset insights
September 29, 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
6,809 records in the displayed employee bands.
9 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 6,818 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: September 29, 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 ↗
Sem consulting firms by metro
- Sem consulting firms in New York256
- Sem consulting firms in Los Angeles152
- Sem consulting firms in Houston120
- Sem consulting firms in Denver112
- Sem consulting firms in Miami108
- Sem consulting firms in Austin107
- Sem consulting firms in Dallas93
- Sem consulting firms in San Diego92
- Sem consulting firms in Chicago91
- Sem consulting firms in Las Vegas91
- Sem consulting firms in Atlanta78
- Sem consulting firms in Tampa78
- Sem consulting firms in San Francisco75
- Sem consulting firms in Phoenix71
- Sem consulting firms in Orlando66
- Sem consulting firms in Portland55
- Sem consulting firms in Seattle50
- Sem consulting firms in Fort Lauderdale48
- Sem consulting firms in Sheridan45
- Sem consulting firms in Charlotte41
- Sem consulting firms in Irvine39
- Sem consulting firms in Philadelphia39
- Sem consulting firms in Boston38
- Sem consulting firms in Boca Raton34
- Sem consulting firms in Minneapolis34
- Sem consulting firms in Raleigh34
- Sem consulting firms in Scottsdale33
- Sem consulting firms in Pittsburgh32
- Sem consulting firms in Richmond32
- Sem consulting firms in San Antonio32
- Sem consulting firms in Salt Lake City30
- Sem consulting firms in Cleveland28
- Sem consulting firms in Colorado Springs28
- Sem consulting firms in Kansas City27
Questions about this company list
What does Exact match mean for sem consulting firms?
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 sem consulting firms did RevenueBase find based in the United States?
The saved snapshot records 6,818 matching company records, 40,274 tracked contacts and 8,711 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 29, 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
Sem consulting firms by geography
- Sem consulting firms based in Brisbane, Australia
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- Sem consulting firms based in Curitiba, Brazil
- Sem consulting firms based in Sao Paulo, Brazil
- Sem consulting firms based in Calgary, Canada
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Cite this list
RevenueBase Data Team. Top 25 sem consulting firms based in the United States. Snapshot: September 29, 2026. https://revenuebase.ai/companies/sem-consulting-firms/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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- Sem consulting firms based in Curitiba, Brazil
- Sem consulting firms based in Sao Paulo, Brazil