Human judgment, made verifiable
Human judgment.
Verifiable AI quality.
Voice AI QA, multilingual evaluation, red teaming, and consented speech data with real speakers across Southeast Asia and Myanmar—operated from our Bangkok hub in Japanese and English.
Discuss the smallest credible pilot→VOICE / CONTEXT / JUDGMENT
01 / SERVICES
One operation, from testing to data supply.
We turn hypotheses from automated tests into evidence from real people, then carry the findings into evaluation and data improvement.Voice AI Human QA
Real second-language speakers test conversation flows on real devices, networks, and environments.
For: Voice AI vendors BUNDLE 01Multilingual AI Model Evaluation
Evaluate low-resource-language outputs for linguistic quality and cultural fit.
For: AI labs BUNDLE 02Voice AI Red Teaming
Find safety and policy failures through adversarial personas, intent shifts, and conversational ambiguity.
For: AI agent teams BUNDLE 03Consented Speech & Conversation Data
Run data collection that can explain who recorded what, under which consent.
For: AI labs and robotics teamsONE ACCOUNTABLE OPERATION
02 / OPERATING FOUNDATION
Run complex cross-border operations from start to finish.
BKU’s strength is not the number of people it has placed. It is the ability to run one accountable operation across two legal systems: recruitment and education in Myanmar, compliant procedures in Japan, travel, onboarding, and support after employment.
Today, Bangkok is our Southeast Asian hub. From Thailand, we are expanding a regional network of speakers, evaluators, and operating partners. Yuhei Yamada has spent the ten years since leaving DENSO building businesses independently on the ground across Southeast Asia.
We apply the same ability to coordinate legal requirements, identity, consent, training, and delivery to participant recruitment, evaluation, and QA for Voice AI.
See the BKU operating foundation →Tell us what must work, for whom, and under what conditions.
Share the target user, workflow, and cost of failure. We will design the smallest pilot that can answer the question.