What AI Squared does

AI Squared (株式会社エーアイスクエア) is a Tokyo-based private company founded in December 2015 that builds natural-language AI products for the Japan contact-center market. Its portfolio centers on three products: QuickSummary2.0, which transcribes call audio (via proprietary Japanese speech recognition and OpenAI Whisper) and generates LLM-based multi-pattern summaries for CRM registration, FAQ maintenance and VOC analysis; QuickQA, an AI chatbot using BERT-based semantic search that automates frequently asked questions without tuning; and Navie, an interview-style multi-source AI agent for complex customer inquiries slated for formal release in 2026. The company serves enterprise contact centers across financial services (au Jibun Bank, Sumitomo Mitsui Trust Bank), telecommunications (Smart Mobile Communications), manufacturing/LIXIL, real estate (Nomura Real Estate), tobacco (Japan Tobacco) and other sectors, with 3,500+ QuickSummary2.0 seats deployed across 35+ companies and 300+ companies using the portfolio overall.

The firm monetizes via SaaS subscriptions with one-time setup fees plus recurring monthly usage (e.g., 200,000 JPY initial + 75,000 JPY/month for QuickSummary2.0; 300,000 JPY + 100,000 JPY/month for QuickQA), and goes to market through a 12-person direct enterprise sales team supplemented by channel partners including CTI/CRM vendors (BIZTEL, Genesys, CT-e1, FastHelp, Zendesk, Salesforce, Amazon Connect, AmiVoice) — the latter providing distribution scale the small direct team could not reach on its own. AI Squared is positioned as a HEROZ group company, with strategic capital from Japan Post Capital (~100M JPY, December 2021) and BroadBand Tower as shareholders; the organization holds ISO/IEC 27001 and JIS Q 27001 certifications, operates exclusively in Japan, and is led by Representative Director Hori Tomohiko (ex-NTT Data) since October 2024.

Name

AI Squared

Legal name

株式会社エーアイ Squared

Website

https://ai2-jp.com

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

11–50 employees

Short description

AI Squared (株式会社エーアイスクエア) is a Tokyo-based AI vendor that builds Japanese-language speech-recognition, summarization and chatbot products — QuickSummary2.0, QuickQA and Navie — for enterprise contact-center automation across financial, telecom, manufacturing and real-estate customers in Japan.

Ownership category

akta.pro rank

Product category

Contact Center AI Software

NAICS

Software Publishers (513210), Software Publishers (51321)

SIC

Services-Prepackaged Software (7372)

akta.pro primary industry

Contact Center Speech AI (agent assist, IVR automation) (HDAAAFAL)

akta.pro secondary industries

Conversational AI Platforms (chat/voice bots, orchestration) (HDAAAFAC), Responsible AI, Security & Privacy Platforms (Safety, Guardrails, PII) (HDAEANAG)

Keywords

• Contact center AI
• Speech recognition software
• AI summarization services
• Customer service automation
• Enterprise chatbot solutions

Headquarters

HQ city

Tokyo

HQ country

Japan

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Marketing or Sales, Operations

Revenue model

1. QuickSummary2.0 SaaS Subscription: Monthly subscription service for speech recognition and AI summarization. Offers fixed and usage-based billing options. Initial setup fee plus monthly usage fee model.
2. QuickQA SaaS Subscription: Monthly subscription AI chatbot service. Pricing includes initial setup and monthly fees with affordable pricing structure.
3. AI Agent Services (Navie): Consultation-type AI agent service targeting contact center automation, planned for formal release in 2026.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels5 records

Core offering

AI Squared develops and sells AI-powered software for contact centers and customer touchpoints. Its portfolio includes QuickSummary2.0 (speech recognition and generative AI call summarization), QuickQA (AI chatbot for FAQ automation), and Navie (an interview-style AI agent for complex inquiries). These SaaS products are deployed by enterprises in Japan to automate post-call processing, FAQ handling, and customer self-service workflows.

Product overview

AI Squared provides a three-product portfolio for contact center AI transformation: QuickSummary2.0 (voice recognition and AI summarization for post-call processing), QuickQA (AI chatbot for FAQ automation), and Navie (interview-type AI agent for complex customer queries). The products share natural language processing foundations and integrate with existing CTI/CRM systems. QuickSummary2.0 serves as the primary revenue driver with 3,500+ deployed seats, while QuickQA and Navie address different automation use cases in the customer self-service spectrum.

Differentiator

Problem solved

Functional benefit

Brands

• QuickSummary2.0: 音声認識・AI要約サービス。通話内容を高精度にテキスト化し、CRM登録・FAQ作成・VOC分析などに活用できる要約結果を自動で生成する。
• QuickQA
• Navie

Products and services

• QuickSummary2.0 Voice recognition and AI summarization SaaS for contact centers that converts call content to text with over 90% accuracy and generates AI-powered summaries in multiple patterns for CRM registration, FAQ maintenance, VOC analysis, and operator evaluation.
• QuickQA AI chatbot service providing 24/7 automated responses to frequently asked questions with approximately 90% answer accuracy without tuning. Supports scenario search, keyword search, natural language search using BERT, and suggestion search with human chat escalation.
• Navie Interview-type AI agent that understands user queries through conversational diagnostic questioning with persona selection and multi-source knowledge retrieval, handling complex inquiries beyond FAQ limitations.
• AI2ASR (Speech Recognition Engine) Proprietary speech recognition engine with specialized terminology dictionary and AI-based error correction, achieving over 90% recognition accuracy. Used within QuickSummary2.0 and adopted externally (e.g., by Optage for Enour QualityPartners).

Quantifiable outcome

• Post-call processing time reduced by 50%
• +5 more outcomes

Named customers11 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration17 records

AI capability9 records

Feature7 records

Partnerships

Eleven partnerships are on record, tiered major and minor.

• オプテージmajorTechnology or Integration · 20 May 2026Partner company whose contact center quality evaluation automation system 'Enour QualityPartners' adopted AI Squared's speech recognition with personal information masking. AI Squared's technology integrated into Optage's service offering.
• HEROZ株式会社 (Co-hosted Webinar)majorGTM or Marketing Partner · 12 December 2025Joint webinar on generative AI x contact center business transformation strategy. Cross-promotion combining HEROZ's AI development expertise with AI Squared's field deployment experience.
• コムデザイン (CT-e1/SaaS)majorTechnology or Integration · 4 November 2025Cloud CTI vendor with 1,825 tenants and 32,000+ seats. Integration partnership for QuickSummary2.0 with CT-e1/SaaS, enabling text transcription and AI summarization for their customers.
• BiztelmajorTechnology or Integration · 15 October 2025Cloud-based CTI/call center system with 2,000+ client companies and 8-year consecutive market share leadership. Integration verification completed for QuickSummary2.0 to enable automatic call summary generation.
• テクマトリックス (FastHelp)majorTechnology or Integration · 11 September 2025Contact center CRM system vendor. Joint co-hosted webinars and integration partnership for QuickSummary2.0 with FastHelp CRM, enabling efficient after-call work and data utilization.
• ジェネシスクラウドサービス (Genesys Cloud)majorTechnology or Integration · 17 April 2025Global CX orchestration platform. QuickSummary2.0 integration with Genesys Cloud AudioHook Monitor API enables real-time voice recognition and summarization for Genesys customers.
• Amazon Web Services (AWS)majorTechnology or Integration · 27 March 2025AWS contact center customers can now access QuickSummary2.0 through dedicated connector installation. AI Squared presented at AWS SaaS Builders Forum 2024 and supports Amazon Bedrock for closed network AI processing.
• アドバンスト・メディア (AmiVoice)majorTechnology or Integration · 12 February 2025Speech recognition vendor. Joint webinar and integration partnership enabling QuickSummary2.0 to work with AmiVoice Communication Suite for call transcription and summarization.
• ZendeskmajorTechnology or Integration · 30 October 2024CX platform integration allowing QuickSummary2.0 to operate within Zendesk environment, enabling seamless summarization for Zendesk users.
• 株式会社TMJmajorStrategic or Co-development Partner · 27 September 2023Leading contact center and back-office BPO operator. Joint PoC experiments for generative AI utilization in contact centers using AI Squared's services, with focus on Benesse business operations.
• スカラコミュニケーションズminorChannel Partner/ Reseller/ Distributor · 7 June 2021Web chatbot vendor. QuickQA adopted as AI search function in their 'i-assist' web chatbot system.

Scale indicators10 records

Recent moves8 records

Expansion highlights6 records

Direct peers

• Cogito: Boston-based provider of real-time AI agent assistance and voice analytics for contact centers. Directly comparable to AI Squared's QuickSummary2.0 agent-assist and monitoring capabilities, though operating in North America rather than Japan.
• Observe.AI: AI conversation intelligence platform that transcribes, summarizes, and scores 100% of contact-center interactions. Closely matches AI Squared's speech recognition, AI summarization, and quality monitoring value proposition for enterprise contact centers.
• Cresta: Real-time AI agent-assist and conversation intelligence for sales and support. Directly comparable to QuickSummary2.0's monitoring, summarization, and real-time guidance features targeting contact-center decision-makers.
• Balto: Real-time AI agent guidance and QA platform for contact centers. Comparable to AI Squared's QuickSummary2.0 in providing in-call prompts, QA, and performance improvement for contact center agents.
• Omilia: Conversational AI vendor specializing in voice and chat automation for contact centers, including agent assist and self-service. Comparable to AI Squared's combined QuickSummary2.0 and QuickQA offerings.
• Gong: Conversation intelligence platform using speech recognition and NLP to capture and analyze customer interactions. Comparable to AI Squared's summarization and VOC analysis capabilities, with a primary focus on sales rather than contact-center support.

Emerging players

• Samespace: AI-driven contact center platform offering real-time agent coaching, transcription, and summarization. Overlaps with QuickSummary2.0 but positioned as a more integrated CCaaS-adjacent layer.

Broad incumbents

• Genesys: Global CCaaS and customer experience orchestration platform with native AI features for agent assist and summarization. A direct integration partner of AI Squared (via AudioHook Monitor API) and a broad incumbent that could bundle competing AI capabilities.
• Amazon Connect: AWS cloud contact center service with built-in transcription, analytics, and generative AI features. A direct integration partner via dedicated connector; broad incumbent whose bundled AI roadmap could compress AI Squared's differentiation.

Regional players

• PKSHA Technology: Japan-based AI/NLP vendor serving enterprise customers with natural language and customer-engagement solutions. Comparable Japan-market peer to AI Squared with similar enterprise GTM motion and corporate-customer base.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles11 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about AI Squared