primeNumber Inc.

Data engineering + TROCCO ELT

Tokyo, JapanFounded 2015100-200 peoplejaprimenumber.com

L2Cross-referenced, highest level reached

1 cross-referenced

Verified against independent sources

ascii.jp2026-07-04

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primeNumber Inc. is a L2-verified AI-implementation provider based in Tokyo, Japan, delivering dataops, data-platform. Ranked on proof, 1 verified records on the Trustgent index.

What they build

primeNumber is a Tokyo data-engineering firm behind TROCCO, a managed ELT and workflow orchestration platform with dbt and GitHub integration. Alongside the product it runs a professional services practice delivering data platform builds and analytics engineering for Japanese enterprises on Snowflake and BigQuery.

Quick facts

HQ: Tokyo, Japan
Founded: 2015
Team: 100-200
Languages: ja
Stack: troccodbtsnowflakebigqueryairflow

Capabilities

DataOps & data quality
Data platform engineering

Industries served

Retail & e-commerce
SaaS & technology
Media & publishing

Regulatory readiness

Cross-referenced against public registries where a public source exists (L2+). The check mark marks an attribute we have a source for, see the proof page.

About primeNumber Inc.

What does primeNumber Inc. build?

primeNumber Inc. is a L2-verified AI-implementation provider on Trustgent, delivering DataOps & data quality, Data platform engineering.

Where is primeNumber Inc. based?

primeNumber Inc. is headquartered in Tokyo, Japan.

How is primeNumber Inc. verified on Trustgent?

primeNumber Inc. has an EARNED verification level of L2 on Trustgent, with 1 contributing verified records (most recent verification: 2026-07-05). Verification is independent of any subscription, plan tier is never a ranking input.

How is primeNumber Inc. ranked?

Rank is a pure function of three EARNED signals: verification level (dominant), record count, and recency. No plan, fee, spend, or paid placement is ever an input. See https://trustgent.com/how-we-rank.