Company lists · Data refreshed September 2026
Top 25 Semantic web consulting firms worldwide
RevenueBase identified 691 company matches for semantic web consulting firms worldwide as of September 2026 and tracks 3,365 professional contacts across them, including 641 with verified work emails. The United States is the largest market and Paris the largest hub.
This list covers company matches for semantic web consulting firms worldwide, 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. Country and city lists for semantic web consulting firms follow the table.
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 semantic web consulting firms worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 88 contacts → | ||||
Exact match “Enterprise Knowledge, LLC is a consulting firm that helps organizations capture, manage, present, and leverage their information.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 2 | 55 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 3 | 52 contacts → | ||||
Exact match “Ecedi est née en 2001.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 4 | 50 contacts → | ||||
Exact match “Ontotext is a global leader in semantic technology and knowledge graph solutions.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 5 | 49 contacts → | ||||
Exact match “A Basics é empresa de consultoria em planejamento web que respira o mundo digital 2.0.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 6 | 45 contacts → | ||||
Exact match “Staxo Group is a Web Design and Development consulting company based out of Oriel House, 26 The Quadrant, Richmond, United Kingdom.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 7 | 37 contacts → | ||||
Exact match “A Metricaz é uma consultoria especializada em Otimização Orgânica (SEO, ASO, GEO) e DataHub, unindo Engenharia de Dados, Digital Analytics, Data Science, Martech e Inteligência…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 8 | 36 contacts → | ||||
Exact match “Founded in 2006, Pittsburgh-based Otel Consulting, Inc.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 9 | 29 contacts → | ||||
Exact match “Cognizone is a startup of several ICT engineers, experienced in different computer science disciplines, working with data and semantics for the last 15 years, providing industrial…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 10 | 27 contacts → | ||||
Exact match “Consultoría web: No sólo diseñar una web, sino generar negocio.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 11 | 25 contacts → | ||||
Exact match “Semantic Arts is a professional services firm that specializes in helping organizations overcome integration debt by leveraging semantics and graph databases.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 12 | 23 contacts → | ||||
Exact match “Chez Foxglove Partner, l’expertise est notre maître mot!” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 13 | 23 contacts → | ||||
Exact match “SEO - SEM- Estrategia Digital - Neuromarketing - Social Media Somos Loud: Un equipo de consultores digitales que en conjunto sumamos muchos años de experiencia trabajando para…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 14 | 22 contacts → | ||||
Exact match “Ramsalt Lab is a leading web agency in Northern Europe.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 15 | 22 contacts → | ||||
Exact match “Oolong Media is an agency for consultancy and web services located in Quebec.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 16 | 20 contacts → | ||||
Exact match “Consulenza organizzativa aziendale.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 17 | 20 contacts → | ||||
Exact match “A fantail turns the windmill cap, steering the main sails directly into the wind.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 18 | 19 contacts → | ||||
Exact match “SRDC Software Research & Development and Consultancy Corp, established in 2007, is a spin-off company of the Middle East Technical University (METU), Software Research and…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 19 | 19 contacts → | ||||
Exact match “Linkbuffer Studios is a full service web design and search engine optimization company headquartered in Linköping, Sweden with a subsidiary in Chennai, India.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 20 | 18 contacts → | ||||
Exact match “Unternehmensberatung für Online Marketing - SEO, SEM, SEA, Social Media, Display Werbung, Online PR, Web-Development.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 21 | 18 contacts → | ||||
Exact match “Allied Global is a Certified Agent of Idonms & Idonms Media, with headquarters in Manchester, UK.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 22 | 15 contacts → | ||||
Exact match “We build Knowledge Graphs using RDF, semantic tech and ontology development.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 23 | 15 contacts → | ||||
Exact match “Helping businesses grow with SEO, stunning and user-friendly website design, and strategic content.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 24 | 15 contacts → | ||||
Exact match “At Xendat Data & Analytics, we help IT and business leaders make smarter decisions about their data.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 25 | 14 contacts → | ||||
Exact match “Founded in 2009, Epimorphics are at forefront of developing standards, tools and applications, working with organisations to organise and publish data.” 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 “semantic web 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 691 semantic web consulting firms worldwide
See the full list, filter by size, metro and specialty, and access 641 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Semantic web consulting firms worldwide at a glance
As of Sep 29, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for semantic web consulting firms are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “semantic web 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. 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 641 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.
Semantic web consulting firms by location
5 lists · largest firstEvery Semantic web consulting firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 “semantic web consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many semantic web consulting firms are there worldwide?
RevenueBase identified 691 company matches for semantic web consulting firms worldwide 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?
Enterprise Knowledge, LLC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most semantic web consulting firms?
The United States leads with 126 companies, followed by France (46) and Italy (40). Every semantic web consulting firms list by country and city is linked on this page.
Which city has the most semantic web consulting firms?
Paris leads with 10 company records, followed by Sao Paulo (10) and Madrid (7).
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 641 professional contacts with verified work emails tracked across these 691 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 691 semantic web consulting firms worldwide. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
Company intelligence · public preview
Top 25 semantic web consulting firms worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 691 matching company records for semantic web consulting firms worldwide, with 3,365 tracked contacts and 641 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 semantic web consulting firms worldwide
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 |  Enterprise Knowledge, LLCenterprise-knowledge.comHQ: Arlington, VA, United StatesReported employees: 51-200 | Arlington, VA, United States | 51-200 | Exact match | 88 contacts → |
“Enterprise Knowledge, LLC is a consulting firm that helps organizations capture, manage, present, and leverage their information.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Infeurope S.Ainfeurope.luHQ: LuxembourgReported employees: 51-200 | Luxembourg | 51-200 | Exact match | 55 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 3 |  ECEDIecedi.frHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 52 contacts → |
“Ecedi est née en 2001.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Ontotextontotext.com HQ: Sofia, BulgariaReported employees: 51-200 | Sofia, Bulgaria | 51-200 | Exact match | 50 contacts → |
“Ontotext is a global leader in semantic technology and knowledge graph solutions.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Basicsbasics.com.brHQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 49 contacts → |
“A Basics é empresa de consultoria em planejamento web que respira o mundo digital 2.0.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Staxo Groupstaxogroup.comHQ: Richmond, United KingdomReported employees: 51-200 | Richmond, United Kingdom | 51-200 | Exact match | 45 contacts → |
“Staxo Group is a Web Design and Development consulting company based out of Oriel House, 26 The Quadrant, Richmond, United Kingdom.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Metricazmetricaz.comHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 37 contacts → |
“A Metricaz é uma consultoria especializada em Otimização Orgânica (SEO, ASO, GEO) e DataHub, unindo Engenharia de Dados, Digital Analytics, Data Science, Martech e Inteligência…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Otel Consultingotelconsulting.com HQ: Moon Twp, PA, United StatesReported employees: Not recorded | Moon Twp, PA, United States | Not recorded | Exact match | 36 contacts → |
“Founded in 2006, Pittsburgh-based Otel Consulting, Inc.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Cognizonecogni.zone HQ: Ixelles, BelgiumReported employees: 11-50 | Ixelles, Belgium | 11-50 | Exact match | 29 contacts → |
“Cognizone is a startup of several ICT engineers, experienced in different computer science disciplines, working with data and semantics for the last 15 years, providing industrial…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Sitelicon WEB Projectssitelicon.comHQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 27 contacts → |
“Consultoría web: No sólo diseñar una web, sino generar negocio.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Semantic Arts, INCsemanticarts.comHQ: Fort Collins, CO, United StatesReported employees: 11-50 | Fort Collins, CO, United States | 11-50 | Exact match | 25 contacts → |
“Semantic Arts is a professional services firm that specializes in helping organizations overcome integration debt by leveraging semantics and graph databases.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Foxglove-Partnerfoxglove-partner.comHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 23 contacts → |
“Chez Foxglove Partner, l’expertise est notre maître mot!” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Loud Digital Consultingloudcr.comHQ: San José, Costa RicaReported employees: 1-10 | San José, Costa Rica | 1-10 | Exact match | 23 contacts → |
“SEO - SEM- Estrategia Digital - Neuromarketing - Social Media Somos Loud: Un equipo de consultores digitales que en conjunto sumamos muchos años de experiencia trabajando para…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Ramsalt LABramsalt.comHQ: Tromsø, NorwayReported employees: 11-50 | Tromsø, Norway | 11-50 | Exact match | 22 contacts → |
“Ramsalt Lab is a leading web agency in Northern Europe.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Oolong Mediaoolongmedia.caHQ: Quebec, QC, CanadaReported employees: 11-50 | Quebec, QC, Canada | 11-50 | Exact match | 22 contacts → |
“Oolong Media is an agency for consultancy and web services located in Quebec.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Sinergest S.R.Lsinergest.com HQ: Fraz. Lunata - Capannori, ItalyReported employees: 11-50 | Fraz. Lunata - Capannori, Italy | 11-50 | Exact match | 20 contacts → |
“Consulenza organizzativa aziendale.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Fantail INCfantailtech.com HQ: Fulton, MD, United StatesReported employees: 11-50 | Fulton, MD, United States | 11-50 | Exact match | 20 contacts → |
“A fantail turns the windmill cap, steering the main sails directly into the wind.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Srdc Softwaresrdc.com.tr HQ: Cankaya, TürkiyeReported employees: 11-50 | Cankaya, Türkiye | 11-50 | Exact match | 19 contacts → |
“SRDC Software Research & Development and Consultancy Corp, established in 2007, is a spin-off company of the Middle East Technical University (METU), Software Research and…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Linkbuffer Studios And Research Labs LTDlinkbufferstudios.comHQ: Edmonton, AB, CanadaReported employees: 11-50 | Edmonton, AB, Canada | 11-50 | Exact match | 19 contacts → |
“Linkbuffer Studios is a full service web design and search engine optimization company headquartered in Linköping, Sweden with a subsidiary in Chennai, India.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Digitaleheimat Gmbhagentur-digitale-heimat.deHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 18 contacts → |
“Unternehmensberatung für Online Marketing - SEO, SEM, SEA, Social Media, Display Werbung, Online PR, Web-Development.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Allied Global Marketingalliedglobalmarketing.comHQ: United StatesReported employees: 1-10 | United States | 1-10 | Exact match | 18 contacts → |
“Allied Global is a Certified Agent of Idonms & Idonms Media, with headquarters in Manchester, UK.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Semantic Partnerssemanticpartners.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 15 contacts → |
“We build Knowledge Graphs using RDF, semantic tech and ontology development.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Ladybugz Interactive Agency, Boston MAladybugz.comHQ: Hudson, MA, United StatesReported employees: 11-50 | Hudson, MA, United States | 11-50 | Exact match | 15 contacts → |
“Helping businesses grow with SEO, stunning and user-friendly website design, and strategic content.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Xendat Data & Analyticsxendat.comHQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 15 contacts → |
“At Xendat Data & Analytics, we help IT and business leaders make smarter decisions about their data.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Epimorphics LTDepimorphics.com HQ: Bristol, United KingdomReported employees: 11-50 | Bristol, United Kingdom | 11-50 | Exact match | 14 contacts → |
“Founded in 2009, Epimorphics are at forefront of developing standards, tools and applications, working with organisations to organise and publish data.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 691 company matches
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Semantic web 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
690 records in the displayed employee bands.
1 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 691 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 ↗
Semantic web consulting firms by location
5 lists · largest firstEvery Semantic web consulting firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for semantic web 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 semantic web consulting firms did RevenueBase find worldwide?
The saved snapshot records 691 matching company records, 3,365 tracked contacts and 641 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
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 semantic web consulting firms worldwide. Snapshot: September 29, 2026. https://revenuebase.ai/companies/browse/semantic-web-consulting-firms.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 semantic web consulting firms worldwide
RevenueBase records 691 matching company records for semantic web consulting firms worldwide, with 3,365 tracked contacts and 641 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 semantic web consulting firms worldwide
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 | Enterprise Knowledge, LLCenterprise-knowledge.com HQ: Arlington, VA, United StatesReported employees: 51-200 | Arlington, VA, United States | 51-200 | Exact match | 88 contacts → |
“Enterprise Knowledge, LLC is a consulting firm that helps organizations capture, manage, present, and leverage their information.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Infeurope S.Ainfeurope.lu HQ: LuxembourgReported employees: 51-200 | Luxembourg | 51-200 | Exact match | 55 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 3 | ECEDIecedi.fr HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 52 contacts → |
“Ecedi est née en 2001.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Ontotextontotext.com HQ: Sofia, BulgariaReported employees: 51-200 | Sofia, Bulgaria | 51-200 | Exact match | 50 contacts → |
“Ontotext is a global leader in semantic technology and knowledge graph solutions.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Basicsbasics.com.br HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 49 contacts → |
“A Basics é empresa de consultoria em planejamento web que respira o mundo digital 2.0.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Staxo Groupstaxogroup.com HQ: Richmond, United KingdomReported employees: 51-200 | Richmond, United Kingdom | 51-200 | Exact match | 45 contacts → |
“Staxo Group is a Web Design and Development consulting company based out of Oriel House, 26 The Quadrant, Richmond, United Kingdom.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Metricazmetricaz.com HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 37 contacts → |
“A Metricaz é uma consultoria especializada em Otimização Orgânica (SEO, ASO, GEO) e DataHub, unindo Engenharia de Dados, Digital Analytics, Data Science, Martech e Inteligência…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Otel Consultingotelconsulting.com HQ: Moon Twp, PA, United StatesReported employees: Not recorded | Moon Twp, PA, United States | Not recorded | Exact match | 36 contacts → |
“Founded in 2006, Pittsburgh-based Otel Consulting, Inc.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Cognizonecogni.zone HQ: Ixelles, BelgiumReported employees: 11-50 | Ixelles, Belgium | 11-50 | Exact match | 29 contacts → |
“Cognizone is a startup of several ICT engineers, experienced in different computer science disciplines, working with data and semantics for the last 15 years, providing industrial…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Sitelicon WEB Projectssitelicon.com HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 27 contacts → |
“Consultoría web: No sólo diseñar una web, sino generar negocio.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Semantic Arts, INCsemanticarts.com HQ: Fort Collins, CO, United StatesReported employees: 11-50 | Fort Collins, CO, United States | 11-50 | Exact match | 25 contacts → |
“Semantic Arts is a professional services firm that specializes in helping organizations overcome integration debt by leveraging semantics and graph databases.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Foxglove-Partnerfoxglove-partner.com HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 23 contacts → |
“Chez Foxglove Partner, l’expertise est notre maître mot!” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Loud Digital Consultingloudcr.com HQ: San José, Costa RicaReported employees: 1-10 | San José, Costa Rica | 1-10 | Exact match | 23 contacts → |
“SEO - SEM- Estrategia Digital - Neuromarketing - Social Media Somos Loud: Un equipo de consultores digitales que en conjunto sumamos muchos años de experiencia trabajando para…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Ramsalt LABramsalt.com HQ: Tromsø, NorwayReported employees: 11-50 | Tromsø, Norway | 11-50 | Exact match | 22 contacts → |
“Ramsalt Lab is a leading web agency in Northern Europe.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Oolong Mediaoolongmedia.ca HQ: Quebec, QC, CanadaReported employees: 11-50 | Quebec, QC, Canada | 11-50 | Exact match | 22 contacts → |
“Oolong Media is an agency for consultancy and web services located in Quebec.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Sinergest S.R.Lsinergest.com HQ: Fraz. Lunata - Capannori, ItalyReported employees: 11-50 | Fraz. Lunata - Capannori, Italy | 11-50 | Exact match | 20 contacts → |
“Consulenza organizzativa aziendale.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Fantail INCfantailtech.com HQ: Fulton, MD, United StatesReported employees: 11-50 | Fulton, MD, United States | 11-50 | Exact match | 20 contacts → |
“A fantail turns the windmill cap, steering the main sails directly into the wind.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Srdc Softwaresrdc.com.tr HQ: Cankaya, TürkiyeReported employees: 11-50 | Cankaya, Türkiye | 11-50 | Exact match | 19 contacts → |
“SRDC Software Research & Development and Consultancy Corp, established in 2007, is a spin-off company of the Middle East Technical University (METU), Software Research and…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Linkbuffer Studios And Research Labs LTDlinkbufferstudios.com HQ: Edmonton, AB, CanadaReported employees: 11-50 | Edmonton, AB, Canada | 11-50 | Exact match | 19 contacts → |
“Linkbuffer Studios is a full service web design and search engine optimization company headquartered in Linköping, Sweden with a subsidiary in Chennai, India.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Digitaleheimat Gmbhagentur-digitale-heimat.de HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 18 contacts → |
“Unternehmensberatung für Online Marketing - SEO, SEM, SEA, Social Media, Display Werbung, Online PR, Web-Development.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Allied Global Marketingalliedglobalmarketing.com HQ: United StatesReported employees: 1-10 | United States | 1-10 | Exact match | 18 contacts → |
“Allied Global is a Certified Agent of Idonms & Idonms Media, with headquarters in Manchester, UK.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Semantic Partnerssemanticpartners.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 15 contacts → |
“We build Knowledge Graphs using RDF, semantic tech and ontology development.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Ladybugz Interactive Agency, Boston MAladybugz.com HQ: Hudson, MA, United StatesReported employees: 11-50 | Hudson, MA, United States | 11-50 | Exact match | 15 contacts → |
“Helping businesses grow with SEO, stunning and user-friendly website design, and strategic content.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Xendat Data & Analyticsxendat.com HQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 15 contacts → |
“At Xendat Data & Analytics, we help IT and business leaders make smarter decisions about their data.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Epimorphics LTDepimorphics.com HQ: Bristol, United KingdomReported employees: 11-50 | Bristol, United Kingdom | 11-50 | Exact match | 14 contacts → |
“Founded in 2009, Epimorphics are at forefront of developing standards, tools and applications, working with organisations to organise and publish data.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Semantic web 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
690 records in the displayed employee bands.
1 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 691 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 ↗
Semantic web consulting firms by location
5 lists · largest firstEvery Semantic web consulting firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for semantic web 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 semantic web consulting firms did RevenueBase find worldwide?
The saved snapshot records 691 matching company records, 3,365 tracked contacts and 641 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
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Cite this list
RevenueBase Data Team. Top 25 semantic web consulting firms worldwide. Snapshot: September 29, 2026. https://revenuebase.ai/companies/browse/semantic-web-consulting-firms.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗