AI Visibility Ranking
Top 10 Most AI-Visible Business Research Suppliers
How ChatGPT, Claude, Perplexity, Gemini and DeepSeek rate Business Research suppliers. Updated June 4, 2026.
This ranking covers the 10 most AI-visible Business Research suppliers we have audited, drawn from a pool of 13 companies in the category with a complete audit on file. Each supplier was put in front of five AI engines, ChatGPT, Claude, Perplexity, Gemini and DeepSeek, and asked the kind of questions a real buyer asks: who is this company, what do they make, can they be trusted, and would you recommend them. The Signal Score on this page is the smoothed average of those answers, from 0 to 100. Across this top 10, the average score is 42 out of 100, and the spread is telling: 1 reach Strong Signal, 4 land at Weak Signal and 5 are still Dark Signal.
What makes Business Research interesting is not whether these are good suppliers, but how differently the AI models see them. DeepSeek recognized the most companies in this set, while Perplexity recognized the fewest. . Notably, no supplier in this set was recognized by all five engines, which is the clearest measure of true cross-AI visibility: a supplier that only one or two models know is invisible to buyers using the others.
Use this list as a starting filter at the top of your sourcing funnel for Business Research, not as a verdict on quality or commercial fit. A supplier high on this list is easy for an AI procurement assistant to find and describe accurately, which shortens your research and lowers the chance an agent quietly skips them. A supplier low on the list, or absent from it, may still be an excellent partner that simply has not made itself legible to AI yet. The per-supplier notes below explain what each engine did and did not know, so you can judge the gap yourself.
The ranking at a glance
Overall Signal Score plus each engine's overall verdict rating (1 to 10). Where an engine recognized the supplier but did not return a rating, the cell shows "knows"; where it did not recognize them at all, it shows "not found".
| # | Supplier | Signal Score | ChatGPT | Claude | Perplexity | Gemini | DeepSeek |
|---|---|---|---|---|---|---|---|
| 1 | Cotecna Inspection Hong Kong Ltdhk | 82 / 100Strong | knows | knows | not found | not found | not found |
| 2 | Heraeus Metals Hong Kong Limitedhk | 52 / 100Weak | not found | knows | not found | knows | knows |
| 3 | Tradelink Electronic Commerce Limitedhk | 51 / 100Weak | knows | knows | not found | not found | knows |
| 4 | Canon Korea Business Solutions Inc.kr | 47 / 100Weak | knows | knows | not found | not found | knows |
| 5 | Guangzhou GRG Metrology And Test Technology Co., Ltd.cn | 47 / 100Weak | not found | not found | not found | knows | knows |
| 6 | AIGS Lab Co., Ltd.th | 34 / 100Dark | not found | not found | not found | knows | knows |
| 7 | WTT HK Limitedhk | 30 / 100Dark | not found | not found | not found | knows | knows |
| 8 | Yusata Infotechin | 28 / 100Dark | not found | knows | not found | not found | knows |
| 9 | ACE OUTSOURCE, LC dba RIPE CONCEPTSus | 27 / 100Dark | not found | not found | not found | knows | knows |
| 10 | Octavian Vaultsgb | 26 / 100Dark | not found | not found | not found | knows | not found |
Supplier by supplier: what each AI model knows
1. Cotecna Inspection Hong Kong Ltd 82 / 100 · Strong Signal
Cotecna Inspection Hong Kong Ltd scores 82 out of 100, a Strong Signal, and ranks #1 in HK. ChatGPT and Claude recognized the company; Perplexity, Gemini and DeepSeek did not surface it, which is exactly the gap that costs visibility with buyers who default to those tools.
AI engines have a strong, consistent picture of Cotecna Inspection Hong Kong Ltd, a Business Research supplier in hk. Across recent queries the company scored 82 out of 100 (Strong Signal), with the strongest dimension being AI Recommendation Rate at 100 and the weakest Digital Footprint at 50. 2 AI engines returned substantive information about the company. Products surfaced by AI include cargo inspection, pre-shipment inspections, quality control testing. Certifications and trust indicators referenced: iso certifications, iso 9001. Recommendations below outline how to close the remaining gaps and reach Strong Signal across all dimensions.
2. Heraeus Metals Hong Kong Limited 52 / 100 · Weak Signal
Heraeus Metals Hong Kong Limited scores 52 out of 100, a Weak Signal, and ranks #2 in HK. Claude, Gemini and DeepSeek recognized the company; ChatGPT and Perplexity did not surface it, which is exactly the gap that costs visibility with buyers who default to those tools.
AI engines have a strong, consistent picture of Heraeus Metals Hong Kong Limited, a Business Research supplier in hk. Across recent queries the company scored 84 out of 100 (Strong Signal), with the strongest dimension being AI Recommendation Rate at 100 out of 100 and the weakest Digital Footprint at 50 out of 100. 3 AI engines (out of 4 tested: GPT-4o mini, Claude Haiku, gemini-2.5-flash, deepseek-chat) returned substantive information about the company across identity, sourcing, and trust prompts. Products surfaced by AI include precious metal materials, gold, silver. Certifications and trust indicators referenced by AI: iso 9001, iso 14001, lbma good delivery. The Improvement Roadmap below outlines how to close remaining gaps and push every dimension toward Strong Signal.
3. Tradelink Electronic Commerce Limited 51 / 100 · Weak Signal
Tradelink Electronic Commerce Limited scores 51 out of 100, a Weak Signal, and ranks #3 in HK. ChatGPT, Claude and DeepSeek recognized the company; Perplexity and Gemini did not surface it, which is exactly the gap that costs visibility with buyers who default to those tools.
AI engines have a strong, consistent picture of Tradelink Electronic Commerce Limited, a Business Research supplier in hk. Across recent queries the company scored 87 out of 100 (Strong Signal), with the strongest dimension being AI Recommendation Rate at 100 out of 100 and the weakest Product Clarity at 70 out of 100. 3 AI engines (out of 3 tested: GPT-4o, Claude Sonnet, deepseek-chat) returned substantive information about the company across identity, sourcing, and trust prompts. Products surfaced by AI include electronic trade document services, electronic trade declarations, supply chain management solutions. Certifications and trust indicators referenced by AI: iso 9001:2015, iso/iec 27001. The Improvement Roadmap below outlines how to close remaining gaps and push every dimension toward Strong Signal.
See the full audit for Tradelink Electronic Commerce Limited
4. Canon Korea Business Solutions Inc. 47 / 100 · Weak Signal
Canon Korea Business Solutions Inc. scores 47 out of 100, a Weak Signal, and ranks #4 in KR. ChatGPT, Claude and DeepSeek recognized the company; Perplexity and Gemini did not surface it, which is exactly the gap that costs visibility with buyers who default to those tools.
AI engines recognize Canon Korea Business Solutions Inc., a Business Research supplier in kr. Across recent queries the company scored 74 out of 100 (Moderate Signal), with the strongest dimension being AI Recommendation Rate at 100 out of 100 and the weakest Digital Footprint at 0 out of 100. 3 AI engines (out of 3 tested: GPT-4o, Claude Sonnet, deepseek-chat) returned substantive information about the company across identity, sourcing, and trust prompts. Products surfaced by AI include printers, copiers, multifunction devices. Certifications and trust indicators referenced by AI: iso 9001, iso 14001. The Improvement Roadmap below outlines how to close remaining gaps and push every dimension toward Strong Signal.
5. Guangzhou GRG Metrology And Test Technology Co., Ltd. 47 / 100 · Weak Signal
Guangzhou GRG Metrology And Test Technology Co., Ltd. scores 47 out of 100, a Weak Signal, and ranks #5 in CN. Gemini and DeepSeek recognized the company; ChatGPT, Claude and Perplexity did not surface it, which is exactly the gap that costs visibility with buyers who default to those tools.
AI engines recognize Guangzhou GRG Metrology And Test Technology Co., Ltd., a Business Research supplier in cn. Across recent queries the company scored 77 out of 100 (Moderate Signal), with the strongest dimension being AI Recommendation Rate at 100 out of 100 and the weakest Digital Footprint at 20 out of 100. 2 AI engines (out of 4 tested: GPT-4o mini, Claude Haiku, gemini-2.5-flash, deepseek-chat) returned substantive information about the company across identity, sourcing, and trust prompts. Products surfaced by AI include metrology, environmental testing, electromagnetic compatibility (emc) testing. Certifications and trust indicators referenced by AI: cnas, cma, iecee cb scheme. The Improvement Roadmap below outlines how to close remaining gaps and push every dimension toward Strong Signal.
See the full audit for Guangzhou GRG Metrology And Test Technology Co., Ltd.
6. AIGS Lab Co., Ltd. 34 / 100 · Dark Signal
AIGS Lab Co., Ltd. scores 34 out of 100, a Dark Signal, and ranks #6 in TH. Gemini and DeepSeek recognized the company; ChatGPT, Claude and Perplexity did not surface it, which is exactly the gap that costs visibility with buyers who default to those tools.
AI engines recognize AIGS Lab Co., Ltd., a Business Research supplier in th. Across recent queries the company scored 76 out of 100 (Moderate Signal), with the strongest dimension being Identity and Presence at 100 out of 100 and the weakest Digital Footprint at 50 out of 100. 2 AI engines (out of 4 tested: GPT-4o mini, Claude Haiku, gemini-2.5-flash, deepseek-chat) returned substantive information about the company across identity, sourcing, and trust prompts. Products surfaced by AI include gemological services, education, gemstone identification and grading. Certifications and trust indicators referenced by AI: iso 9001:2015, iso/iec 27001:2022. The Improvement Roadmap below outlines how to close remaining gaps and push every dimension toward Strong Signal.
7. WTT HK Limited 30 / 100 · Dark Signal
WTT HK Limited scores 30 out of 100, a Dark Signal, and ranks #7 in HK. Gemini and DeepSeek recognized the company; ChatGPT, Claude and Perplexity did not surface it, which is exactly the gap that costs visibility with buyers who default to those tools.
AI engines have a partial picture of WTT HK Limited, a Business Research supplier in hk. Across recent queries the company scored 52 out of 100 (Weak Signal), with the strongest dimension being Identity and Presence at 100 out of 100 and the weakest Buyer Trust at 0 out of 100. 2 AI engines (out of 4 tested: GPT-4o mini, Claude Haiku, gemini-2.5-flash, deepseek-chat) returned substantive information about the company across identity, sourcing, and trust prompts. Products surfaced by AI include data connectivity, voice services, managed network services. No certifications or third-party validations surfaced in AI responses, which limits the Buyer Trust dimension at 0 out of 100 and the AI Recommendation Rate at 50 out of 100. The biggest opportunity for improvement is the Buyer Trust dimension; the Improvement Roadmap below lists concrete supplier-executable actions ranked by expected score uplift.
8. Yusata Infotech 28 / 100 · Dark Signal
Yusata Infotech scores 28 out of 100, a Dark Signal, and ranks #8 in IN. Claude and DeepSeek recognized the company; ChatGPT, Perplexity and Gemini did not surface it, which is exactly the gap that costs visibility with buyers who default to those tools.
AI engines recognize Yusata Infotech, a Business Research supplier in in. Across recent queries the company scored 68 out of 100 (Moderate Signal), with the strongest dimension being Identity and Presence at 80 out of 100 and the weakest Digital Footprint at 50 out of 100. 2 AI engines (out of 3 tested: GPT-4o, Claude Sonnet, deepseek-chat) returned substantive information about the company across identity, sourcing, and trust prompts. Products surfaced by AI include business research, market research, data analytics services. Certifications and trust indicators referenced by AI: iso 27001:2013. The Improvement Roadmap below outlines how to close remaining gaps and push every dimension toward Strong Signal.
9. ACE OUTSOURCE, LC dba RIPE CONCEPTS 27 / 100 · Dark Signal
ACE OUTSOURCE, LC dba RIPE CONCEPTS scores 27 out of 100, a Dark Signal, and ranks #9 in US. Gemini and DeepSeek recognized the company; ChatGPT, Claude and Perplexity did not surface it, which is exactly the gap that costs visibility with buyers who default to those tools.
AI engines have a partial picture of ACE OUTSOURCE, LC dba RIPE CONCEPTS, a Business Research supplier in us. Across recent queries the company scored 54 out of 100 (Weak Signal), with the strongest dimension being Identity and Presence at 80 out of 100 and the weakest Product Clarity at 15 out of 100. 2 AI engines (out of 3 tested: Claude Haiku, gemini-2.5-flash, deepseek-chat) returned substantive information about the company across identity, sourcing, and trust prompts. Products surfaced by AI include outsourcing, offshore staff. No certifications or third-party validations surfaced in AI responses, which limits the Buyer Trust dimension at 20 out of 100 and the AI Recommendation Rate at 70 out of 100. The biggest opportunity for improvement is the Product Clarity dimension; the Improvement Roadmap below lists concrete supplier-executable actions ranked by expected score uplift.
10. Octavian Vaults 26 / 100 · Dark Signal
Octavian Vaults scores 26 out of 100, a Dark Signal, and ranks #10 in GB. Gemini recognized the company; ChatGPT, Claude, Perplexity and DeepSeek did not surface it, which is exactly the gap that costs visibility with buyers who default to those tools.
AI engines have very limited information about Octavian Vaults, a Business Research supplier in gb. Across recent queries the company scored 38 out of 100 (Dark Signal), with the strongest dimension being Identity and Presence at 80 out of 100 and the weakest AI Recommendation Rate at 0 out of 100. One AI engine (out of 4 tested: GPT-4o mini, Claude Haiku, gemini-2.5-flash, deepseek-chat) returned substantive information about the company across identity, sourcing, and trust prompts. Products surfaced by AI include storage, logistics, bonded warehouse. No certifications or third-party validations surfaced in AI responses, which limits the Buyer Trust dimension at 0 out of 100 and the AI Recommendation Rate at 0 out of 100. The biggest opportunity for improvement is the AI Recommendation Rate dimension; the Improvement Roadmap below lists concrete supplier-executable actions ranked by expected score uplift.
How we built this ranking
Every supplier on this page was scored with the same locked Signal method. We send a fixed set of buyer-style prompts to ChatGPT, Claude, Perplexity, Gemini and DeepSeek, in more than one buyer language, and parse each answer for whether the model recognized the company, what products and certifications it named, its sentiment, and an overall verdict from 1 to 10. Those signals roll up into five weighted dimensions and a single 0 to 100 Signal Score, smoothed over the three most recent audit runs to dampen model jitter. We do not adjust weights per supplier and we do not accept payment for placement. The Business Research ranking is rebuilt automatically as audits refresh, so a supplier that improves its AI footprint can climb, and one that lets its data go stale can fall. Full detail on prompts, weights and refresh cadence is on the methodology page.
Read the full Signal methodology
Caveats
A few honest caveats. This is a measure of AI visibility, not product quality, price or delivery reliability, so always run your own due diligence before you commit to any Business Research supplier. AI models change their answers over time and occasionally refuse to rate a company at all, which is why some cells in the table read as not found rather than a number. Coverage is also a function of which suppliers we have audited so far; a strong supplier we have not yet reached will not appear here yet. Treat the ranking as a live snapshot, dated below, rather than a final word.
Our recommendation
If you are sourcing Business Research and want to move fast, start with Cotecna Inspection Hong Kong Ltd, Heraeus Metals Hong Kong Limited and Tradelink Electronic Commerce Limited. They are the easiest for an AI procurement assistant to find and describe correctly, which means less manual research and fewer surprises when you brief an agent to shortlist for you. Shortlist two or three, then verify each directly on price, capacity, certifications and references before you commit. If you are a supplier reading your own category, the gap between your score and the leaders is the gap an AI buyer sees first, and it is closeable: each supplier page on Reevol Signal shows exactly which engines miss you and what to fix.
Ranking as of June 4, 2026. Browse the full Business Research leaderboard for every audited supplier in the category.