AI companies in Chiyoda 千代田区

FlashLabs

FlashLabs株式会社

Tokyo AI lab — Japan exclusive OrcaRouter LLM gateway plus agent replay/observability tools.

Salesforce Japan

株式会社セールスフォース・ジャパン

Japan arm of Salesforce delivering Agentforce AI agents on CRM and Data 360.

Aitane

株式会社Aitane

Sales-ops AI agent that automates CRM entry from business cards, pre-meeting research, meeting notes, and pipeline updates, plus custom FDE work.

ACIMUS

株式会社ACIMUS

ChatBIM startup whose 'ACIMUS' creates and edits building BIM models through natural-language conversation with generative AI.

Anthropic

Anthropic Japan合同会社

Claude foundation-model lab with Anthropic Japan GK; Tokyo office and AISI cooperation for safe AI evaluation.

Beff

Beff株式会社

AI × battery-development startup whose Beff Navigator platform and pilot lab digitize battery development and mass-production know-how.

Cresta

Cresta AI合同会社

US enterprise CX-AI platform combining AI agents, real-time agent assist and conversation intelligence for contact centers; Japan entity since 2026.

Felo, Inc.

Felo株式会社

Japan-founded startup building the multi-LLM AI search engine Felo, which combines conversational/deep search, mind-map and slide generation, an autonomous research agent (Felo Agent), and automated report generation (LiveDoc) for individua

Hitachi

株式会社日立製作所

Industrial conglomerate investing in Noetra and applying physical/industrial AI across manufacturing and infrastructure.

Innovature Technologies

Innovature Technologies 株式会社

Tokyo consulting/tech-services firm delivering AI transformation, cloud and dedicated offshore teams; OpenAI Select Partner.

KandaQuantum

株式会社KandaQuantum

Builds KAMUI/Fuga — multi-model swarm orchestrators that plan, run, and merge thousands of agents/day.

LY Corporation

LINEヤフー株式会社

Operator of LINE and Yahoo! JAPAN, shipping consumer AI agents under the Agent i brand.

Nowcast

株式会社ナウキャスト

Finatext-group alternative-data company (POS, card-payment, job-ad data) building data-AI agents such as DataLens for store development.

Ogre AI

Ogre AI合同会社 / OGRE AI

AI forecasting for utilities, traders and renewables (demand, generation, losses, anomalies), now expanding in Japan.

OpenText

オープンテキスト株式会社 / OpenText Corporation

Enterprise information management leader wiring trusted data/context into agentic AI (Aviator + Cohere).

OpenTone

株式会社オープントーン

Tokyo enterprise SI offering AI-native development teams where humans own requirements and QA.

PCA

ピー・シー・エー株式会社

Listed JP ERP vendor shipping PCA Arch with in-product AI agents for finance, HR, and sales data.

RLWRLD

リアルワールド株式会社

Physical-AI startup developing robotics foundation models (RLDX-1) for human-level five-finger manipulation in industrial settings; Japan entity in Marunouchi.

RevComm Inc.

株式会社RevComm

Voice-analysis AI company behind MiiTel, which records, transcribes and scores phone, meeting and contact-centre conversations.

AIdeaLab

株式会社AIdeaLab

Generative AI products company launching AIコールセンターくん, an inbound phone AI agent using GPT-Live with CRM integration and human handoff.

ChatPlus

チャットプラス株式会社

Listed chatbot/AI-agent vendor (ChatPlus, AI AgentPlus) turning web chat into 24/7 sales and CX workflows for Japanese enterprises.

CloudAce

クラウドエース株式会社

Google Cloud Diamond SI reselling and implementing foreign generative-AI creative platforms (Floyo AI) for Japanese teams.

Fortience Consulting

フォーティエンスコンサルティング株式会社

NTT DATA group consulting firm (ex-QUNIE) running FDE-style consulting in which consultants embed with clients to design and deploy AI-first operations.

GenerativeX

株式会社GenerativeX

GenerativeX is a Tokyo-based 'forward-deployed-engineering' consulting firm that designs and implements generative AI agents (e.g., a financial-services agent, a slide-deck generation agent, and a coding assistant) for enterprise clients.

Nikkei

株式会社日本経済新聞社

Japan’s leading business media; offers enterprise generative AI service NIKKEI KAI over Nikkei corpora (incl. PR/media-analysis Agent).

Preferred Networks, Inc.

株式会社Preferred Networks

Vertically integrated Japanese AI company spanning its own AI chips, computing infrastructure, generative AI foundation models, and industry solutions.

R STREET

株式会社アールストリート

FDE consulting firm pairing finance and management professionals with gen-AI engineers to deploy AI agents in back-office, M&A and store-operations work.

Yoom Inc.

Yoom株式会社

No-code hyperautomation platform that combines AI, APIs, RPA and OCR so teams can build AI workers and automate multi-step business processes.

AIST (ABCI)

国立研究開発法人産業技術総合研究所（ABCI）

Japan's national industrial research institute operating ABCI open AI compute and co-developing physical-AI foundation models.

AlphaDrive

株式会社アルファドライブ

New-business-development firm whose 'Forward Deployed Expert' AX architects sit beside client business owners to launch AI-driven products, with build via partners.

BoostDraft

株式会社BoostDraft

Japan-HQ legal-document editor that turns Microsoft Word into an AI-assisted drafting, comparison, and review workspace for in-house counsel and law firms.

Cinnamon AI

株式会社シナモン

Enterprise AI for reading unstructured documents and turning scattered organizational knowledge into usable assets.

Databricks Japan

Databricks Japan（日本法人）

Japan operation of the Databricks data and AI platform used to build, train, serve and govern ML and generative AI models on enterprise data.

Deloitte Tohmatsu

合同会社デロイト トーマツ

Deloitte Tohmatsu Group's consulting and professional-services firm, pairing FDEs with deployment strategists and an initial Japan member of Salesforce's FDE Partner Network.

Elix, Inc.

株式会社Elix

AI drug discovery platform combining property prediction, generative chemistry and federated learning across pharma partners.

Fujico Co., Ltd.

株式会社富士誇

Originally an IT/consulting recruitment agency (founded 2007) that launched an AI business division in October 2025 offering end-to-end generative-AI and AI-agent adoption support for enterprises, from process discovery and PoC design throu

Idein Inc.

Idein（イデイン）株式会社

Edge AI platform 'Actcast' for deploying, running and operating deep learning models on low-cost edge devices at scale.

Japan Deep Learning Association (JDLA)

一般社団法人日本ディープラーニング協会

Industry association building Japan's deep learning and generative AI talent base through the G検定, E資格 and Generative AI Test certification programs.

JIZAIE

株式会社ジザイエ

Provides the 'JIZAIPAD' real-time remote-work platform, rooted in University of Tokyo 'jizaika' (self-embodiment) research, letting people remotely operate robots and machinery on construction and manufacturing sites.

KDDI

KDDI株式会社

Major Japanese telecom co-providing ELYZA Japanese LLM for government 源内 trial and enterprise generative AI.

Kotoba Technologies, Inc.

Kotoba Technologies Japan K.K.

Frontier voice AI company building end-to-end real-time speech models for East Asian languages, licensed to enterprises via API and SDK.

Lightblue

株式会社Lightblue

Lightblue is a University-of-Tokyo-origin AI startup whose flagship product, Lightblue Assistant, is an enterprise AI agent that performs search, summarization, transcription, and image generation across tools like Slack, Teams, Box, and Dr

Melt Interface Technologies (formerly Diver-X)

メルトインターフェーステクノロジーズ株式会社（旧Diver-X株式会社）

Builds haptic glove and motion-tracking interface hardware (ContactGlove/ContactTrack) connecting human hand movement to VR/XR and, increasingly, industrial robot teleoperation.

Mitsubishi Electric

三菱電機株式会社

FA/electronics major; Serendie platform and Noetra partner for manufacturing and physical AI.

Neos Corporation

ネオス株式会社

An IT/AI solutions provider best known for its AI chatbot service OfficeBot, offering natural language processing and generative AI-driven customer support and business-system development; wholly-owned subsidiary of TSE-listed Tecmira Holdi

NII / LLM-jp

国立情報学研究所 / LLM-jp

NII-led LLM-jp consortium building and releasing open, Japanese-strong large language models.

Nomura Research Institute, Ltd.

株式会社野村総合研究所

Japan's flagship think-tank-plus-SI, combining management consulting with financial and industrial IT solutions and now packaging AI adoption support for enterprise clients.

NTT

NTT株式会社

Listed telecom and R&D group that develops tsuzumi, its own from-scratch Japanese large language model designed to run on a single GPU with 40GB or less of memory.

Preferred Elements

株式会社Preferred Elements

Former PFN-group entity that built Japan-made PLaMo LLM from scratch; absorbed into Preferred Networks in July 2025.

Preferred Robotics

Preferred Robotics株式会社

Preferred Robotics, a Preferred Networks subsidiary, makes Kachaka, an autonomous home delivery robot, alongside commercial cleaning and mobile robots, under a 'Robots for Everyone' vision.

PwC Consulting

PwCコンサルティング合同会社

PwC Japan Group's consulting firm, covering strategy through implementation, and an initial Japan member of Salesforce's FDE Partner Network for Agentforce.

QuackShift

株式会社QuackShift

A University of Tokyo Matsuo Lab-founded AI startup building custom chatbots, AI-OCR, demand forecasting, and anomaly-detection systems tailored to clients in logistics, SCM, and manufacturing.

Spectee

株式会社Spectee

Resilience-tech company that uses AI to collect and analyse SNS, weather, satellite and other data so enterprises and governments can see disasters and supply-chain crises in real time.

Studio Ousia

株式会社Studio Ousia

NLP company turning unstructured text into actionable knowledge, with research, enterprise NLP modules, and agent-style document workflows.

Studist Corporation

株式会社スタディスト

Studist develops the "Teachme Biz" family of AI-driven visual manual/SOP tools that help companies visualize, standardize and simplify work processes as part of its "Lean Operation" methodology.

ugo

ugo株式会社

ugo develops physical AI robots (ugo mini, ugo Pro, ugo Ex) and a cloud robot-management platform for inspection, security patrol, guiding and surveillance in industrial and commercial facilities.

UiPath (Japan)

UiPath株式会社

Agentic automation platform where AI agents reason, robots execute and people supervise — connecting agents, robots and teams across enterprise workflows.

Uzabase, Inc.

株式会社ユーザベース

Uzabase operates SPEEDA, an economic/company data platform that uses AI research agents to power deep company and industry analysis for business decision-making, alongside the NewsPicks business media platform.