AI Services in Operational Efficiency

Improving efficiency through reduced task time and streamlined workflowsFeaturing 63 AI services in total.

ヘルプフィール

Helpfeel

An AI knowledge search system from Helpfeel Inc., built around the patented “intent prediction search” technology. Its defining strength is landing users on the right FAQ article even from vague phrasing, spelling variants, or typos — the company reports a 98% search hit rate. Alongside search-type FAQ, it offers an AI agent that searches across internal PDFs and Word files to answer, an inquiry form that shows answers before submission, and analysis of accumulated inquiry data (VoC) with article improvement proposals, all on one platform. Deployed on 900+ sites as of January 2026, with a reported 70% reduction in inquiries and a 99% retention rate. Pricing is a package of an initial fee plus a monthly fee, quoted individually.

# AIチャットボット# 検索エンジン・RAG# AIエージェント# 業務効率化# コスト削減# 自動化・省力化# 日本語対応

サマリー

Sumarii

An AI transcription and meeting-minutes service designed for spoken Japanese. It handles microphone recording, audio and video files, media URLs, and meeting-bot invites to Zoom, Google Meet, and Microsoft Teams, taking you from a transcript with speaker labels and timestamps all the way to a templated AI summary on a single screen. Its distinguishing feature is that you can fix broken proper nouns on the spot — via a "words that need checking" list of low-confidence terms and natural-language edits through AI chat. Audio, transcripts, and minutes are stored in Japan and are never used to train AI (zero retention). Up to 3 hours a month is free with no credit card required, with every feature available.

# 議事録作成# 音声合成・文字起こし# 音声認識・音声合成# 要約・翻訳# 業務効率化# 生産性向上# 日本語対応

サカナ フグ

Sakana Fugu

Sakana AI's multi-agent platform that dynamically bundles multiple LLMs and serves them as a single API. Internally it directs (orchestrates) world-class specialist models so that it behaves as if it were a single model. It comes in two variants, Fugu and Fugu Ultra, matching or surpassing single frontier models across coding, reasoning, and science benchmarks. With an OpenAI-compatible API, it embodies an “AI sovereignty” philosophy that avoids dependence on any single vendor.

# 生成AI（LLM）# AIエージェント# コード生成# 開発・研究支援# 業務効率化

マナス

Manus

A fully autonomous AI agent that handles end-to-end tasks spanning research, report writing, data organization, and website generation. Simply provide a goal and the AI independently plans, executes, and validates its way to completion. Its multi-agent architecture pairs a Planner, an Executor, and a Validator working in concert.

# AIエージェント# 生成AI（LLM）# 自動化・省力化# 業務効率化

ディープエル

DeepL

A high-accuracy machine translation service. Its neural translation engine delivers natural-sounding translations, making it one of the world's leading translation tools alongside Google Translate. Available as a web app, desktop app, and API, with document translation and a business tier, DeepL Pro. Supports 30+ languages including Japanese.

# 要約・翻訳# テキスト生成# 業務効率化# 生産性向上# 日本語対応

ウィスク

Whisk

An experimental image generation and transformation tool from Google. Upload multiple images and it extracts the subject, scene, and style from each to combine them into a new image. Text-based adjustments are also supported, enabling intuitive, reference-image-based image creation.

# AIエージェント# ノーコード自動化# 通知・タスク連携# 業務効率化# 日本語対応

ディファイ

Dify

An open-source AI development platform for building, deploying, and operating LLM applications. Includes a no-code visual workflow builder, RAG pipeline construction, AI agent orchestration, and prompt versioning. Usable by both developers and non-engineers. Available as self-hosted or cloud, with API integration support.

# AIチャットボット# AIエージェント# ノーコード自動化# API・SDK# 業務効率化# 日本語対応

ログラス

Loglass

A cloud-based business management and budgeting platform. Consolidates budget vs. actuals, departmental P&L, and rolling forecasts to move teams off spreadsheets. AI features include forward-looking performance prediction and a natural language chat interface for financial data (Ask Loglass). Supports data-driven decision-making for CFOs, finance teams, and corporate planning.

# 業務効率化# 自動化・省力化# 生産性向上# 日本語対応

フリー

freee

A cloud ERP service that supports accounting, HR, and invoice management for small businesses and sole proprietors.

# 業務効率化# 自動化・省力化# コスト削減# 日本語対応

ウォーブン ドット アイオー

WOVN.io

A platform for localizing websites, web apps, mobile apps, and documents with minimal implementation effort. Add a single tag to an existing site to enable multilingual support, with high-quality translation management combining machine and human translation. Widely adopted by major Japanese enterprises as an enterprise-grade multilingual infrastructure.

# 業務効率化# 自動化・省力化# 要約・翻訳# 日本語対応

マネー フォワード クラウド

MoneyForwardクラウド

A cloud-based back-office platform that integrates accounting, invoicing, and HR/payroll management for corporations.

# 業務効率化# 自動化・省力化# コスト削減# 生産性向上# 日本語対応

スマート エイチアール

SmartHR

A cloud-based HR and labor management platform. Goes paperless for onboarding, offboarding, employment contracts, and social insurance procedures, with online handling of My Number management, pay stub delivery, and year-end tax adjustments. Also includes talent management features (performance evaluation, analytics, and visualization) built on the employee database. Widely adopted by SMBs and large enterprises as a digital HR foundation.

# 業務効率化# 自動化・省力化# 生産性向上# 日本語対応

バリデーターエーアイ

Validator AI

A tool that uses AI to evaluate and provide feedback on startup business ideas and plans. Scores ideas across dimensions like market viability, competition, problem definition, and revenue model, then surfaces improvement suggestions and hypotheses to validate. Supports entrepreneurs in idea validation and pitch preparation.

# AIエージェント# 業務効率化

エヌエイトエヌ

n8n

n8n is an open-source, low-code automation tool that lets you build workflows with drag-and-drop to automate business processes. Integrates with over 400 services including Slack, Google Sheets, GitHub, and OpenAI.

# AIチャットボット# AIエージェント# ノーコード自動化# 業務効率化

リーガルスケープ

Legalscape

A next-generation legal research platform that uses AI to extract and summarize key points with citations from over 3,700 legal texts and case law in response to natural language questions. Used by more than 20,000 legal professionals including practitioners at Japan's top five law firms.

# 業務効率化# 自動化・省力化# 日本語対応

リーガルブレイン

Legal Brain

An AI legal research and document generation platform for corporate legal departments and lawyers. A legal AI assistant that handles case law search, statutory research, and contract draft generation through natural language instructions, dramatically accelerating legal research and document creation.

# 業務効率化# 自動化・省力化# 日本語対応

オトリオ

Otolio

An AI agent from Epic Base that automatically handles the work surrounding a meeting—before, during, and after. Renamed from the AI minutes service "Smart Shoki" in December 2025. It ships two agents, one for minutes and one for sales, automating everything from generating minutes to updating Salesforce opportunity fields and drafting follow-up emails. ISO/IEC 27001 certified, with data stored in Japan and never used for machine learning without permission. Over 7,000 companies have adopted it.

# 議事録作成# AIエージェント# 音声認識・音声合成# 音声合成・文字起こし# セールス# 業務効率化# 日本語対応

メモリーク

Memoriq

A private AI memory vault that lets you save and search conversations from ChatGPT, Claude, Gemini, and Grok in your own end-to-end encrypted (E2EE) storage. A browser extension automatically captures conversations and encrypts them on your device before upload. Open-source and self-hostable. Keeps your valuable AI interactions intact without entrusting plaintext to the cloud.

# 検索エンジン・RAG# AIエージェント# 業務効率化# 生産性向上

アズミ

Asmi

A voice-first AI personal assistant that calls you each morning to take your requests, then makes calls on your behalf to dentists, salons, insurance companies, and other businesses — navigating automated phone systems (IVR) to complete bookings and inquiries. Results are reported back via iMessage or WhatsApp. An AI agent that handles real-world errands just by talking.

# AIエージェント# 音声生成# 音声認識・音声合成# ボイスボット# 自動化・省力化# 業務効率化

スラッシー

Slashy

An AI-native email client and work agent billed as the 'Cursor for email.' It directly operates Gmail, Google Calendar, Notion, Slack, and other services — autonomously handling reply drafting, inbox triage, meeting preparation, CRM updates, and ticket creation. Backed by YC S25.

# 自動返信・メール作成# AIエージェント# 自動化・省力化# 業務効率化# 生産性向上

コベット

CoVet

An AI-native accounts payable platform that autonomously automates invoice processing. It handles invoice capture, GL coding, PO matching, approval workflows, and payments with high accuracy (99% as self-reported), dramatically reducing manual AP work. Integrates with major ERPs including SAP, Oracle, and NetSuite.

# 議事録作成# 音声合成・文字起こし# 医療# 業務効率化

タスク

Tusk

A GitHub-integrated AI agent that analyzes pull request code changes and automatically generates missing unit and integration tests. Runs AI-generated tests in CI using codebase context and production traffic patterns to detect regressions and improve code coverage.

# コード生成# AIエージェント# 品質向上・クリエイティブ支援# 業務効率化

オクトレーン

Octolane

A self-driving AI CRM that uses AI agents to analyze emails, deals, and call content, then automatically updates CRM fields, manages pipelines, and executes follow-ups. Works as a standalone CRM or integrates with Salesforce and HubSpot, taking over data entry so sales teams can focus on selling.

# AIエージェント# セールス# 自動化・省力化# 業務効率化

カサナレ

Kasanare

A business-specific generative AI product built to fit each company's unique operations. It combines RAG to teach the AI domain-specific terminology and workflows, usage governance aligned with organizational policies, and action controls that operate existing systems — enabling AI agents that go beyond answer generation to complete real work end-to-end. Deployed at organizations including Mitsubishi UFJ Trust and Banking. Developed by Kasanare Inc.

# AIエージェント# AIチャットボット# 検索エンジン・RAG# 業務効率化# 自動化・省力化# 日本語対応

エーアイショーツ

AI Shorts

A Japanese-made video generation service that converts uploaded materials — PDFs, PowerPoints, images — into narrated videos using AI-generated scripts. Supports AI voices in 15+ languages including Japanese, making it easy to turn internal training materials, manuals, and product explanations into multilingual video content quickly. Developed by Agentec Inc.

# 動画生成# 音声合成・文字起こし# 字幕生成# 要約・翻訳# 業務効率化# 日本語対応

グラマリー

Grammarly

An AI writing assistant that detects and corrects English grammar, spelling, and punctuation errors in real time. Also handles tone adjustment, text rewriting, AI-powered content generation, and plagiarism and AI text detection. Available as a browser extension, desktop and mobile apps, and integrates with Microsoft Office and Google Docs. Focused on English; Japanese text proofreading is not practically supported.

# コピーライティング# テキスト生成# 業務効率化# 品質向上・クリエイティブ支援

ソースグラフ

Sourcegraph

A platform that provides a code intelligence foundation for searching and navigating entire codebases, alongside an autonomous AI coding agent called Amp that edits code end-to-end. Capabilities include cross-repository search, AI-powered Deep Search, and Batch Changes for simultaneous edits across multiple repositories — boosting developer productivity at enterprise scale.

# コード生成# AIエージェント# 検索・レコメンド# 業務効率化# 生産性向上

タブナイン

Tabnine

An enterprise-grade AI coding assistant offering code autocomplete and generation, the ability to train organization-specific models on private codebases, and on-premises deployment with a focus on security and IP protection. Supports a wide range of IDEs including VS Code, JetBrains, and Eclipse, making it easy to integrate into existing development workflows.

# コード生成# AIエージェント# 業務効率化# 生産性向上

オーパスクリップ

OpusClip

A video editing tool that uses AI to analyze long-form video and automatically extract short clips optimized for viral reach. From a YouTube URL or uploaded video, it produces captioned short-form clips in one click. Features include a virality score for clip selection, AI B-roll, and an automatic social media posting scheduler.

# 動画生成# 字幕生成# 業務効率化

カーソル

Cursor

A code editor (VSCode fork) designed around AI capabilities. Delivers an AI-centric development experience spanning code autocomplete and generation, codebase-aware Q&A (Codebase Chat), an Auto mode for natural-language feature specs, and a background mode (BG) for project-wide edits.

# コード生成# AIモデル構築・管理# AIエージェント# 業務効率化# 日本語対応

セールスマーカー

Sales Marker

A B2B sales enablement tool that uses intent data to identify companies actively in-market right now and automates outreach accordingly.

# AIチャットボット# AIエージェント# 自動返信・メール作成# 通知・タスク連携# 業務効率化# マーケティング# セールス# 日本語対応

リーガルフォース

LegalForce

A Japanese legal tech service that uses attorney-supervised AI to automatically review contracts and flag risks and concerns. Reviews NDAs, service agreements, purchase contracts, and more in seconds, dramatically reducing the workload of legal teams. Also provides electronic contract integration and contract management features for end-to-end contract workflow support.

# AI-OCR（文字認識）# 業務効率化# 自動化・省力化# 日本語対応

サトリ

SATORI

A SaaS platform that automates multilingual localization of web services. Automatically detects and translates web page content, enabling multilingual sites without changing URLs or subdomains. Combines machine translation with human post-editing for efficient operation of SEO-ready multilingual sites.

# 業務効率化# 自動化・省力化# マーケティング# 検索・レコメンド# 日本語対応

ジョブカン

ジョブカン

A cloud-based back-office service that centralizes attendance management, HR procedures, and approval workflows in one place.

# 業務効率化# 自動化・省力化# 生産性向上# 日本語対応

インフォマート

インフォマート

A BtoB platform that digitizes food distribution. Digitizes ordering, invoicing, and product specification sheets (ingredient and allergen information), enabling fully digital transaction management between food manufacturers, distributors, and restaurant chains. Japan's largest EDI network specialized for the food industry.

# 業務効率化# 自動化・省力化# コスト削減# データ連携（API連携）# AI-OCR（文字認識）# 日本語対応

テイラーブランズエーアイ

Tailor Brands AI

An AI branding and business formation platform that covers everything from logo generation to LLC registration, website publishing, business cards, social media kits, and business email — all in one place. Enter your business concept to generate multiple logo options, including vector files at no extra cost. Particularly strong for launching businesses in the US market.

# デザイン生成# 業務効率化

ファイヤーファイルズ エーアイ

Firefiles.ai

A platform for AI-powered document management and knowledge sharing within teams. Upload files and chat with AI to organize and search knowledge, with collaborative knowledge base management for multiple team members. A RAG-based platform for maximizing the value of internal documentation.

# 議事録作成# 音声合成・文字起こし# 業務効率化

オルガ

OLGA

An AI scouting and candidate research tool for recruiters. Collects and analyzes candidate information from LinkedIn and public profiles, then auto-generates personalized outreach messages and builds targeted candidate lists. Specialized for streamlining direct recruiting.

# AI-OCR（文字認識）# 業務効率化# 自動化・省力化# 日本語対応

エーアイリード

ailead

A Japan-based sales-conversation analysis and dialogue-data AI platform from ailead, Inc. It automatically records and transcribes sales calls, meetings, and interviews from Zoom, Teams, and Google Meet, then handles automatic CRM entry, AI-driven feedback for sales coaching, and standardized evaluation of job interviews. A leading sales-enablement platform, recognized as an ITreview Leader for 15 consecutive terms and adopted by more than 400 companies.

# 議事録作成# AIエージェント# 音声認識・音声合成# セールス# 業務効率化# 日本語対応

ベースフォーティーフォー

Base44

A "vibe coding" AI app development platform that generates full-featured web apps — complete with database and authentication — from natural-language instructions alone. Acquired by Wix for roughly $80 million in 2025, with an official Japanese-language version launching in March 2026. Its all-in-one design requires no external service setup, letting even non-engineers build internal tools and customer portals using nothing but Japanese.

# ノーコード自動化# コード生成# AIエージェント# 業務効率化# 日本語対応

マネーフォワード エーアイ コワーク

マネーフォワード AI Cowork

An AI service from Money Forward, planned for release, that carries out back-office work autonomously. You give instructions in natural language and multiple AI agents coordinate to complete accounting, HR, and legal tasks. It runs on a control layer called an "agent harness" and includes governance features such as permission and log management. Scheduled for release in July 2026; currently in early access sign-up, with pricing not yet announced.

# AIエージェント# 業務効率化# 自動化・省力化# 生産性向上# 日本語対応

エーアイ ツールボックス

AI Toolbox

A collection of free, browser-based AI and online tools for processing video, images, and audio. No upload is required—files are processed right in your browser, so it is privacy-conscious. From video splitting to a variety of image and audio tools, it is easy to use for creators, marketers, and web designers as well as general users. Japanese-language pages are supported.

# 動画生成# 画像生成# 音声生成# 業務効率化# 日本語対応

インターコム フィン エーアイ

Intercom Fin AI

A customer support automation platform built around Intercom's AI agent 'Fin.' Fin learns from your knowledge base and help center to automatically respond to inquiries across chat, email, and social channels. Unresolved conversations are seamlessly handed off to human support agents, with a unified interface managing AI-human collaboration.

# AIチャットボット# ボイスボット# 業務効率化

ノーション

Notion

AI features built into Notion for document summarization, writing assistance, and automated meeting-note generation.

# テキスト生成# 要約・翻訳# ノーコード自動化# 通知・タスク連携# 業務効率化# 日本語対応

ウィンドサーフ

Windsurf

**Acquired by Cognition and integrated with Devin.** An IDE built around the "Cascade" AI agent. Cognition, the company behind Devin, acquired Windsurf in July 2025, and Windsurf 2.0—released in April 2026—integrates Devin natively. Devin is included in the Windsurf Pro, Max, and Teams plans.

# AIエージェント# ノーコード自動化# 通知・タスク連携# 業務効率化

ボルト

bolt.new

An in-browser AI coding environment (WebContainer) where AI interprets requirements and builds, runs, and deploys full-stack applications — front end and back end — from scratch. Type an instruction and a working web app prototype appears instantly. Built on StackBlitz's WebContainer technology.

# ノーコード自動化# 通知・タスク連携# データ連携（API連携）# 業務効率化

ヤヨイ

弥生

A suite of cloud and on-premise software products that help small and medium-sized businesses streamline operations across accounting, payroll, and sales management.

# 業務効率化# 自動化・省力化# コスト削減# 日本語対応

キング オブ タイム

KING OF TIME

A cloud-based attendance management system provided by Human Technologies Inc. Supports a variety of time-clocking methods (IC cards, smartphones, biometrics, and more), with centralized management of shift scheduling, overtime tracking, and regulatory compliance reporting. Deployed at companies of all sizes, from SMBs to large enterprises, with payroll system integration.

# 業務効率化# 自動化・省力化# 生産性向上# 日本語対応

ディーエックス スイート

DX Suite

The No. 1 AI-OCR solution by market share in Japan, automating the digitization of forms and handwritten documents.

# 業務効率化# 自動化・省力化# AI-OCR（文字認識）# データ連携（API連携）# 日本語対応

エーアイ インサイド

AI inside

A data-utilization platform specializing in AI-OCR processing of handwritten text and business forms.

# 業務効率化# 自動化・省力化# AI-OCR（文字認識）# データ連携（API連携）# 日本語対応

ロウズエーアイ

Rows AI

A next-generation spreadsheet tool with an embedded AI assistant. Use natural language to import data, aggregate it, and visualize it, with the AI handling formulas and analysis. Built-in automatic data fetching from Salesforce, Stripe, and APIs, plus web scraping, making it usable as a BI and data analysis tool.

# ノーコード自動化# 業務効率化

クリエイティブドライブ

Creative Drive

A marketing service that uses AI to support the entire content production and ad delivery pipeline — from creation through analysis. Known for results-oriented campaign design and rapid creative production.

# マーケティング# 業務効率化# 日本語対応

テンウェブ

10Web

A platform that leverages AI to handle website generation, hosting, and management end-to-end. Spins up a fully functional WordPress site in minutes, with automated optimization and maintenance.

# ノーコード自動化# 業務効率化

デュラブル

Durable

An AI website builder for small businesses and freelancers that generates a complete website from a business concept in 30 seconds. Enter your industry and instantly get a site with design, copy, and images — plus built-in CRM, invoicing, and booking features. No technical knowledge required.

# ノーコード自動化# 業務効率化

インボックスウケトリセイキュウショ

invox 受取請求書

A cloud-based invoice-receiving service that digitizes invoices of any format with 99.9% accuracy and automates the entire workflow from receipt and data entry to payment and accounting. Fully compliant with the Electronic Books Preservation Act and Japan's Invoice System.

# AI-OCR（文字認識）# 業務効率化# コスト削減# 日本語対応

クラウドワークスエーアイ

クラウドワークス AI

A suite of AI features provided by CrowdWorks. On the freelance matching platform, AI recommends relevant projects based on skills and assists both workers and clients in drafting job descriptions and proposals — improving efficiency on both sides of the marketplace.

# テキスト生成# 画像生成# 業務効率化# 自動化・省力化# 日本語対応

ピーディーエフ・トゥー・プレインロット

PDF to Brainrot

An AI tool that converts dry PDFs and text into TikTok-style short-form videos. Transforms study materials, lecture notes, and research papers into visually engaging, memorable content to improve learning efficiency.

# 動画生成# 要約・翻訳# 音声合成・文字起こし# 教育# 業務効率化

ミクソ

Mixo

An AI website builder that auto-generates a landing page in seconds from a text description of your business idea, with instant publishing and email list collection. No design or coding knowledge needed — built for lean startup-style hypothesis validation. Used by startups and side-project builders.

# テキスト生成# デザイン生成# ノーコード自動化# 業務効率化

ケンリー

Kenley

An AI platform specialized for consulting work, covering everything from proposal creation to due diligence. It integrates internal knowledge, extracts insights from conversations and documents, and supports high-quality material production and knowledge utilization — maximizing operational efficiency and outcomes.

# プレゼン・スライド生成# 業務効率化# AIエージェント

リチェック

LeCHECK

A legal tech service that automates AI-powered legal review of contracts and legal documents. Rapidly flags risk areas, suggests revisions, and cross-references checklists — streamlining contract review for legal teams and attorneys.

# AI-OCR（文字認識）# 業務効率化# 自動化・省力化# 日本語対応

リディ

Readdy

An AI-enhanced reading experience app. Import books, articles, and PDFs, then ask questions, get summaries, and explore content in depth through AI chat. AI organizes highlights and notes, functioning as a personal reading assistant that supports comprehension and retention.

# デザイン生成# コード生成# テキスト生成# 業務効率化# 生産性向上

トップビュー

Topview

A platform that auto-generates UGC-style ad videos by simply entering a product URL or landing page link — the AI collects and analyzes assets to produce the video. Scale the production of viral-style videos for TikTok and Instagram Reels, dramatically reducing creative production costs for e-commerce brands and advertisers.

# 動画生成# 生産性向上# 業務効率化# マーケティング

セイゲツ

SEIGETSU

A brainstorming-focused AI tool that takes a word or theme as input, expands ideas through multiple AI models, and organizes and visualizes the results as mind maps or slide decks. Rapidly broadens your thinking and structures it into actionable ideas to powerfully support planning and thought processes.

# 画像生成# 業務効率化# 生産性向上# プレゼン・スライド生成# スライド作成