Company lists · Data refreshed September 2026
Top 23 Openai companies based in South Korea
RevenueBase identified 70 company matches for openai companies associated with South Korea as of September 2026 and tracks 1,742 professional contacts across them, including 138 with verified work emails. Seoul is the largest hub.
This list covers company matches for openai companies associated with South Korea, 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 27, 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 23 largest openai companies based in South Korea
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 113 contacts → | ||||
Exact match “Established in April 2017, Crowdworks is South Korea's leading AI tech company, chosen by over 500 companies across various industries, including major domestic ICT enterprises…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 2 | 99 contacts → | ||||
Exact match “With the growing interest in LLMs and multimodal AI, many companies and people are struggling to construct and utilize large-scale AI infrastructure with thousands or more…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 3 | 69 contacts → | ||||
Exact match “DeltaX is a rapidly growing AI company specialized in Industry-grade Computer Vision Solutions and Advanced Machine Learning Research relying on cutting-edge technologies.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 4 | 65 contacts → | ||||
Exact match “Dnotitia is a pioneering AI (Artificial Intelligence) company driving innovative value by integrating AI and data.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 5 | 56 contacts → | ||||
Exact match “2020 60% 1, ai ‘ ai’.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 6 | 40 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 7 | 36 contacts → | ||||
Exact match “AI.] We Build a World Closer Than Ever!” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 8 | 32 contacts → | ||||
Exact match “AI.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 9 | 30 contacts → | ||||
Exact match “AI, AI, MLOps ‘ (datamaker synapse)’ AI AI, AI AI.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 10 | 29 contacts → | ||||
Exact match “LLSOLLU is an AI solution company with voice recognition, machine translation, and natural language processing technology that can combine big data and artificial intelligence…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 11 | 21 contacts → | ||||
Exact match “NLP(), ML().” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 12 | 20 contacts → | ||||
Exact match “Mobile game developer” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 13 | 20 contacts → | ||||
Exact match “At the forefront of the gaming industry, our organization harnesses the transformative power of deep learning to create groundbreaking products.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 14 | 19 contacts → | ||||
Exact match “Return Zero team members are AI practitioners' who develops actual value-adding service based on AI technology.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 15 | 13 contacts → | ||||
Exact match “Why Do So Many Companies at Home and Abroad Choose Omelet?” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 16 | 13 contacts → | ||||
Exact match “Sentience is a global AI-based technology company that provides game tech and develops video games.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 17 | 12 contacts → | ||||
Exact match “ML2 is a machine learning research team of KC (https://kct.co.kr/), a semiconductor and display solutions company.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 18 | 9 contacts → | ||||
Exact match “Warmblood.'' AI AI Business Builder GPT ' AI'.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 19 | 8 contacts → | ||||
Exact match “Brain Ventures is a knowledge and technology-based start-up in Korea in the era of the 4th industrial revolution that is developing technology that implements the interpretation…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 20 | 8 contacts → | ||||
Exact match “Generative AI.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “Datacrunch Global is a leading provider of AI-driven business solutions, helping organizations translate advanced technology into measurable strategic impact.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “Artifical Intelligence Solution and Service Provider LLM Builder and AI-Agent Workflow Engine for Busimess Defense-AI, Commece-AI, Business-Intelligence” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “HodooAI is a AI software company that provides deep learning solutions for both computer vision and data analytics.” Recorded in the RevenueBase company graph · Sep 27, 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 “openai companies”. 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 23 of 70 openai companies based in South Korea
See the full list, filter by size, metro and specialty, and access 138 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Openai companies based in South Korea at a glance
As of Sep 27, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for South Korea, so it is reported there. Company counts and contact totals on this page are exact for South Korea, over 70 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 South Korea whose business descriptions match “openai companies” 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 138 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 27, 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.
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 “openai companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many openai companies are there based in South Korea?
RevenueBase identified 70 company matches for openai companies associated with South Korea 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?
Crowdworks AI tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most openai companies?
Seoul leads with 29 company records, followed by Seongnam-Si (4) and Busan (2).
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 138 professional contacts with verified work emails tracked across these 70 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 27, 2026.
Ready to reach these companies? Verified emails and direct dials for all 70 openai companies based in South Korea. 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
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Company intelligence · public preview
Top 23 openai companies based in South Korea
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 70 matching company records for openai companies based in South Korea, with 1,742 tracked contacts and 138 verified work emails.
This public preview shows 23 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 27, 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 23 openai companies based in South Korea
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 |  Crowdworks AIcrowdworks.aiHQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 113 contacts → |
“Established in April 2017, Crowdworks is South Korea's leading AI tech company, chosen by over 500 companies across various industries, including major domestic ICT enterprises…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  MOREHmoreh.ioHQ: 서울특별시, South KoreaReported employees: 51-200 | 서울특별시, South Korea | 51-200 | Exact match | 99 contacts → |
“With the growing interest in LLMs and multimodal AI, many companies and people are struggling to construct and utilize large-scale AI infrastructure with thousands or more…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Deltaxdeltax.aiHQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 69 contacts → |
“DeltaX is a rapidly growing AI company specialized in Industry-grade Computer Vision Solutions and Advanced Machine Learning Research relying on cutting-edge technologies.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Dnotitiadnotitia.comHQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 65 contacts → |
“Dnotitia is a pioneering AI (Artificial Intelligence) company driving innovative value by integrating AI and data.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Lbox 엘박스lbox.krHQ: 서울시, South KoreaReported employees: 51-200 | 서울시, South Korea | 51-200 | Exact match | 56 contacts → |
“2020 60% 1, ai ‘ ai’.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Lablup INClablup.comHQ: Seoul, South KoreaReported employees: 11-50 | Seoul, South Korea | 11-50 | Exact match | 40 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 |  Klleonklleon.ioHQ: 서울시, South KoreaReported employees: 51-200 | 서울시, South Korea | 51-200 | Exact match | 36 contacts → |
“AI.] We Build a World Closer Than Ever!” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Skelter Labsskelterlabs.comHQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 32 contacts → |
“AI.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Datamakerdatamaker.ioHQ: 유성구, South KoreaReported employees: 51-200 | 유성구, South Korea | 51-200 | Exact match | 30 contacts → |
“AI, AI, MLOps ‘ (datamaker synapse)’ AI AI, AI AI.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Llsollullsollu.comHQ: 서초구, South KoreaReported employees: 11-50 | 서초구, South Korea | 11-50 | Exact match | 29 contacts → |
“LLSOLLU is an AI solution company with voice recognition, machine translation, and natural language processing technology that can combine big data and artificial intelligence…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  아일리스프런티어 주aift.krHQ: Seoul, South KoreaReported employees: 11-50 | Seoul, South Korea | 11-50 | Exact match | 21 contacts → |
“NLP(), ML().” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Risingwingskrafton.comHQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 20 contacts → |
“Mobile game developer” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Relu Gamesrelugames.comHQ: 성남시, South KoreaReported employees: 11-50 | 성남시, South Korea | 11-50 | Exact match | 20 contacts → |
“At the forefront of the gaming industry, our organization harnesses the transformative power of deep learning to create groundbreaking products.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Return Zerortzr.aiHQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 19 contacts → |
“Return Zero team members are AI practitioners' who develops actual value-adding service based on AI technology.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Omeletomelet.aiHQ: Daejeon, South KoreaReported employees: 11-50 | Daejeon, South Korea | 11-50 | Exact match | 13 contacts → |
“Why Do So Many Companies at Home and Abroad Choose Omelet?” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Sentiencesentience.rocksHQ: Seoul, South KoreaReported employees: 11-50 | Seoul, South Korea | 11-50 | Exact match | 13 contacts → |
“Sentience is a global AI-based technology company that provides game tech and develops video games.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  KC Ml2kc-ml2.comHQ: Seoul, South KoreaReported employees: 1,001-5,000 | Seoul, South Korea | 1,001-5,000 | Exact match | 12 contacts → |
“ML2 is a machine learning research team of KC (https://kct.co.kr/), a semiconductor and display solutions company.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Warmblood Co., LTDwarmblood.krHQ: 강남구, South KoreaReported employees: 1-10 | 강남구, South Korea | 1-10 | Exact match | 9 contacts → |
“Warmblood.'' AI AI Business Builder GPT ' AI'.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Brain Venturesbrainventur.comHQ: 성남시, South KoreaReported employees: 11-50 | 성남시, South Korea | 11-50 | Exact match | 8 contacts → |
“Brain Ventures is a knowledge and technology-based start-up in Korea in the era of the 4th industrial revolution that is developing technology that implements the interpretation…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Codime 코디미codime.ioHQ: Suwon, South KoreaReported employees: 1-10 | Suwon, South Korea | 1-10 | Exact match | 8 contacts → |
“Generative AI.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Datacrunch Globaldatacrunchglobal.comHQ: Seoul, South KoreaReported employees: 11-50 | Seoul, South Korea | 11-50 | Exact match | 5 contacts → |
“Datacrunch Global is a leading provider of AI-driven business solutions, helping organizations translate advanced technology into measurable strategic impact.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Linkbricks Horizon-Aihorizonai.aiHQ: Seoul, South KoreaReported employees: 11-50 | Seoul, South Korea | 11-50 | Exact match | 3 contacts → |
“Artifical Intelligence Solution and Service Provider LLM Builder and AI-Agent Workflow Engine for Busimess Defense-AI, Commece-AI, Business-Intelligence” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Hodooai Labshodooai.comHQ: Seoul, South KoreaReported employees: 1-10 | Seoul, South Korea | 1-10 | Exact match | 2 contacts → |
“HodooAI is a AI software company that provides deep learning solutions for both computer vision and data analytics.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 23 of 70 company matches
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Openai companies: dataset insights
September 27, 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
70 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for South Korea, so it is reported there. Company counts and contact totals on this page are exact for South Korea, over 70 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 27, 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 ↗
Questions about this company list
What does Exact match mean for openai companies?
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 openai companies did RevenueBase find based in South Korea?
The saved snapshot records 70 matching company records, 1,742 tracked contacts and 138 verified emails. The public preview displays 23 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 27, 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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Browse the directory
Cite this list
RevenueBase Data Team. Top 23 openai companies based in South Korea. Snapshot: September 27, 2026. https://revenuebase.ai/companies/openai-companies/south-korea.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- New lists
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Company intelligence · public preview
Top 23 openai companies based in South Korea
RevenueBase records 70 matching company records for openai companies based in South Korea, with 1,742 tracked contacts and 138 verified work emails.
This public preview shows 23 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 27, 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 23 openai companies based in South Korea
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 | Crowdworks AIcrowdworks.ai HQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 113 contacts → |
“Established in April 2017, Crowdworks is South Korea's leading AI tech company, chosen by over 500 companies across various industries, including major domestic ICT enterprises…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | MOREHmoreh.io HQ: 서울특별시, South KoreaReported employees: 51-200 | 서울특별시, South Korea | 51-200 | Exact match | 99 contacts → |
“With the growing interest in LLMs and multimodal AI, many companies and people are struggling to construct and utilize large-scale AI infrastructure with thousands or more…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Deltaxdeltax.ai HQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 69 contacts → |
“DeltaX is a rapidly growing AI company specialized in Industry-grade Computer Vision Solutions and Advanced Machine Learning Research relying on cutting-edge technologies.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Dnotitiadnotitia.com HQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 65 contacts → |
“Dnotitia is a pioneering AI (Artificial Intelligence) company driving innovative value by integrating AI and data.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Lbox 엘박스lbox.kr HQ: 서울시, South KoreaReported employees: 51-200 | 서울시, South Korea | 51-200 | Exact match | 56 contacts → |
“2020 60% 1, ai ‘ ai’.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Lablup INClablup.com HQ: Seoul, South KoreaReported employees: 11-50 | Seoul, South Korea | 11-50 | Exact match | 40 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | Klleonklleon.io HQ: 서울시, South KoreaReported employees: 51-200 | 서울시, South Korea | 51-200 | Exact match | 36 contacts → |
“AI.] We Build a World Closer Than Ever!” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Skelter Labsskelterlabs.com HQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 32 contacts → |
“AI.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Datamakerdatamaker.io HQ: 유성구, South KoreaReported employees: 51-200 | 유성구, South Korea | 51-200 | Exact match | 30 contacts → |
“AI, AI, MLOps ‘ (datamaker synapse)’ AI AI, AI AI.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Llsollullsollu.com HQ: 서초구, South KoreaReported employees: 11-50 | 서초구, South Korea | 11-50 | Exact match | 29 contacts → |
“LLSOLLU is an AI solution company with voice recognition, machine translation, and natural language processing technology that can combine big data and artificial intelligence…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | 아일리스프런티어 주aift.kr HQ: Seoul, South KoreaReported employees: 11-50 | Seoul, South Korea | 11-50 | Exact match | 21 contacts → |
“NLP(), ML().” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Risingwingskrafton.com HQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 20 contacts → |
“Mobile game developer” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Relu Gamesrelugames.com HQ: 성남시, South KoreaReported employees: 11-50 | 성남시, South Korea | 11-50 | Exact match | 20 contacts → |
“At the forefront of the gaming industry, our organization harnesses the transformative power of deep learning to create groundbreaking products.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Return Zerortzr.ai HQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 19 contacts → |
“Return Zero team members are AI practitioners' who develops actual value-adding service based on AI technology.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Omeletomelet.ai HQ: Daejeon, South KoreaReported employees: 11-50 | Daejeon, South Korea | 11-50 | Exact match | 13 contacts → |
“Why Do So Many Companies at Home and Abroad Choose Omelet?” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Sentiencesentience.rocks HQ: Seoul, South KoreaReported employees: 11-50 | Seoul, South Korea | 11-50 | Exact match | 13 contacts → |
“Sentience is a global AI-based technology company that provides game tech and develops video games.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | KC Ml2kc-ml2.com HQ: Seoul, South KoreaReported employees: 1,001-5,000 | Seoul, South Korea | 1,001-5,000 | Exact match | 12 contacts → |
“ML2 is a machine learning research team of KC (https://kct.co.kr/), a semiconductor and display solutions company.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Warmblood Co., LTDwarmblood.kr HQ: 강남구, South KoreaReported employees: 1-10 | 강남구, South Korea | 1-10 | Exact match | 9 contacts → |
“Warmblood.'' AI AI Business Builder GPT ' AI'.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Brain Venturesbrainventur.com HQ: 성남시, South KoreaReported employees: 11-50 | 성남시, South Korea | 11-50 | Exact match | 8 contacts → |
“Brain Ventures is a knowledge and technology-based start-up in Korea in the era of the 4th industrial revolution that is developing technology that implements the interpretation…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Codime 코디미codime.io HQ: Suwon, South KoreaReported employees: 1-10 | Suwon, South Korea | 1-10 | Exact match | 8 contacts → |
“Generative AI.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Datacrunch Globaldatacrunchglobal.com HQ: Seoul, South KoreaReported employees: 11-50 | Seoul, South Korea | 11-50 | Exact match | 5 contacts → |
“Datacrunch Global is a leading provider of AI-driven business solutions, helping organizations translate advanced technology into measurable strategic impact.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Linkbricks Horizon-Aihorizonai.ai HQ: Seoul, South KoreaReported employees: 11-50 | Seoul, South Korea | 11-50 | Exact match | 3 contacts → |
“Artifical Intelligence Solution and Service Provider LLM Builder and AI-Agent Workflow Engine for Busimess Defense-AI, Commece-AI, Business-Intelligence” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Hodooai Labshodooai.com HQ: Seoul, South KoreaReported employees: 1-10 | Seoul, South Korea | 1-10 | Exact match | 2 contacts → |
“HodooAI is a AI software company that provides deep learning solutions for both computer vision and data analytics.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 23 of 70 company matches
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Openai companies: dataset insights
September 27, 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
70 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for South Korea, so it is reported there. Company counts and contact totals on this page are exact for South Korea, over 70 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 27, 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 ↗
Questions about this company list
What does Exact match mean for openai companies?
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 openai companies did RevenueBase find based in South Korea?
The saved snapshot records 70 matching company records, 1,742 tracked contacts and 138 verified emails. The public preview displays 23 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 27, 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.
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Cite this list
RevenueBase Data Team. Top 23 openai companies based in South Korea. Snapshot: September 27, 2026. https://revenuebase.ai/companies/openai-companies/south-korea.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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