Notta

What Notta does

Notta is a Tokyo-headquartered AI company that builds voice transcription and meeting productivity software, converting audio, video, and live meetings into searchable text and structured outputs. Its core platform supports transcription in 58 languages with stated accuracy up to 98%, with speaker identification and one-click translation into 41+ languages. Beyond transcription, Notta has layered generative AI capabilities: Notta Brain (formerly AI Chat) turns meeting content into infographics, slide decks, and visual decision frameworks, and a bot-free desktop mode captures meeting audio via native OS APIs without a visible AI participant. The product is delivered across web, mobile (iOS/Android), desktop, and a Chrome extension, with hardware adjacencies including the $149 Notta Memo AI voice recorder and the acquired SpeakOn dictation device.

The business model is a freemium SaaS with Pro plans starting at $8.17/month billed annually, an enterprise tier sold via direct sales, and hardware revenue from Notta Memo and SpeakOn. Notta uses a hybrid product-led growth and enterprise field-sales motion: 200 free transcription minutes/month drive top-of-funnel acquisition, while named enterprise logos span Salesforce, Uber, Coca-Cola, Nike, CBRE, Accenture, Abbott, Databricks, Kochi Bank, Hitachi Solutions, Harvard, Tulane, and Utah Government, alongside 68% adoption among Nikkei 225 companies and 10M+ global users. Distribution is multi-channel (self-serve web/mobile/desktop, referral/affiliate programs, content/SEO comparison pages against Otter.ai and Fireflies.ai), with primary geographies in Japan and an active US expansion targeting 100,000 US monthly users by end of 2025.

The company is privately held and venture-backed, having raised disclosed funding totaling over $16 million across a 2025 bridge round from GL Ventures and Mizuho Leaguer Investments ($6.3M) and a December 2025 Series B of approximately ¥2.3 billion (~$15M) led by Granite-Integral Capital (Granite Asia). Compliance posture is enterprise-grade with SOC 2 Type II, ISO 27001, GDPR, CCPA, and HIPAA certifications. Notta is recognized on the Forbes Asia 100 To Watch 2025 list and holds multiple G2 leadership badges in transcription, meeting management, and voice recognition.

Name

Notta

Legal name

Notta Corporation

Website

https://notta.ai

Company type

Private

Founded year

2019

Operating status

Operating

Headcount range

1–10 employees

Short description

Notta is a Tokyo-based AI transcription and meeting productivity platform supporting 58 languages at up to 98% accuracy, serving 10M+ users and 4,000+ teams globally through freemium SaaS, enterprise sales, and hardware devices.

Ownership category

akta.pro rank

Product category

AI Meeting Transcription and Productivity Software

NAICS

Sound Recording Industries (5122), Postproduction Services and Other Motion Picture and Video Industries (51219)

SIC

Services-Prepackaged Software (7372)

akta.pro industry

PRIMARYHDAAAFAA

Automatic Speech Recognition (ASR)

Hardware, Technology & Telecom/Artificial Intelligence & Machine Learning/Speech, Audio & Conversational AI

SECONDARYHDAAAJAF

On-Device Speech & Audio AI (wake word, ASR, enhancement)

Hardware, Technology & Telecom/Artificial Intelligence & Machine Learning/Edge AI & On-Device Machine Learning

SECONDARYMPAHAFAH

Localization Technology & Automation (TMS, Subtitle Tools, MT/AI, Speech-to-Text)

Media, Entertainment & Sports/Media Technology & Services (Post-Production, VFX, Animation, Streaming Infrastructure)/Localization & Versioning (Subtitling, Dubbing, QC)

Keywords

• AI transcription software
• Meeting productivity platform
• Speech to text
• AI meeting notes
• Voice recognition software

Headquarters

HQ city

Tokyo

HQ country

Japan

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Software

Cost components

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

Revenue model

1. SaaS Subscriptions: Monthly and annual subscription plans for AI transcription and meeting productivity software. Pro plans start at $8.17/month billed annually, with free tier offering 200 transcription minutes/month.
2. Hardware Sales: Sale of Notta Memo (SpeakOn) dedicated dictation device at $149, which serves as a customer acquisition tool for higher-margin SaaS subscriptions.
3. Enterprise Licensing: Enterprise plans targeting large organizations with advanced features, integrations, and support. 68% adoption among Nikkei 225 companies indicates significant enterprise revenue.

Pricing tiers

Go-to-market motion1 record

Distribution channels6 records

Marketing channels6 records

Core offering

Notta is an AI-powered meeting productivity platform that transcribes audio and video into searchable text across 58 languages with up to 98% accuracy, then uses its Notta Brain AI agent to summarize meetings, generate visual deliverables (infographics, slides, presentations), and automate follow-up workflows. The company sells its core SaaS subscription, an enterprise plan for large organizations, and dedicated AI voice recorder hardware (Notta Memo, SpeakOn) that functions as a customer acquisition channel for higher-margin software subscriptions.

Product overview

Notta is a unified AI-powered meeting productivity platform that combines transcription, summarization, and visual content generation. The core product is the Notta AI Note Taker, which supports 58 languages with up to 98% accuracy. Key modules include Notta Brain (formerly AI Chat) for generating presentations and infographics from meeting content, and Notta Desktop (Beta) for bot-free local meeting recording. The company also offers dedicated hardware through Notta Memo ($149 AI voice recorder) and SpeakOn dictation devices. Additional access is provided via Chrome Extension, Mobile App (iOS/Android), and Web App.

Differentiator

Problem solved

Functional benefit

Brands

• SpeakOn: A Notta-owned dedicated dictation device featuring a pebble-like form factor with MagSafe attachment to iPhone, dedicated microphone, and AI-powered transcription with language translation capabilities. Priced at $129.
• Notta Brain
• Notta Memo

Products and services

• Notta AI Note Taker (Core SaaS Platform) AI-powered meeting notetaker that transcribes meetings, interviews, and lectures into searchable text or visuals, supporting 58 languages with up to 98% accuracy. Offered via freemium web app, mobile apps, desktop apps, and Chrome extension with both individual and enterprise tiers.
• Notta Memo (AI Voice Recorder) $149 dedicated AI voice recorder hardware device with dedicated microphone, MagSafe attachment to iPhone, and AI-powered transcription with language translation capabilities. Sold as a standalone hardware product that drives users into the Notta SaaS ecosystem.
• SpeakOn Dictation Device Notta-owned dedicated dictation device featuring a pebble-like form factor with MagSafe attachment to iPhone, dedicated microphone, and AI-powered transcription with language translation capabilities, priced at $129.

Quantifiable outcome

• 50% reduction in patient door-to-door time
• +5 more outcomes

Named customers16 records

Segments6 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration15 records

AI capability10 records

Feature7 records

Partnerships

Two partnerships are on record, tiered core and minor.

• Kochi BankcoreTechnology or Integration · 25 June 2026Kochi Bank fully integrated Notta's AI transcription tool across all headquarters departments to automate meeting documentation. The bank reports significant improvements in transcription accuracy and editing time reduction, with plans to expand use to include summarization features.
• ElevenLabsminorStrategic or Co-development Partner · 26 August 2025Joint initiative 'Voices for All' combining Notta's transcription capabilities with ElevenLabs' voice AI technology for enhanced voice and translation features.

Scale indicators8 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Otter.ai: Otter.ai is the category leader in AI meeting transcription and notes, with a comparable product offering (live transcription, summaries, integrations with Zoom/Teams). Notta explicitly positions against Otter.ai in US expansion efforts, making it the closest direct peer.
• Fireflies.ai: Fireflies.ai is a leading AI meeting assistant offering transcription, summarization, and CRM integrations (Salesforce, HubSpot). It targets similar enterprise and SMB segments and is mentioned by Notta as a key US competitor.
• Fathom: Fathom is a free AI meeting note-taker for Zoom, Google Meet, and Microsoft Teams that competes head-to-head on price (free tier) and bot-free recording. Notta produces comparison pages against Fathom for SEO positioning.
• Rev: Rev offers both human and AI transcription services plus an AI meeting assistant (Rev AI). It overlaps with Notta in transcription accuracy positioning and enterprise sales motions, particularly for legal and media verticals.
• tl;dv: tl;dv is an AI meeting recorder and summarizer with strong multilingual support and free tier. It is named alongside Fathom and Otter as direct alternatives Notta competes against in the meeting notes category.
• Trint: Trint is a transcription platform that combines ASR with collaborative editing, summaries, and publishing workflows. It targets similar media, journalist, and enterprise segments as Notta with comparable multilingual and editing features.
• Sonix: Sonix is an AI transcription and translation SaaS with multilingual support and integrations. It targets similar creators, researchers, and enterprise users and is a close comparable in pricing and feature set.

Emerging players

• Read AI: Read AI provides meeting AI with summarization, sentiment, and analytics, with a focus on enterprise reporting dashboards. Overlaps with Notta Brain's content-generation trajectory but is more analytics-oriented.

Broad incumbents

• Microsoft Copilot for Teams: Microsoft bundles AI meeting summaries, transcription, and action items natively into Teams via Copilot. As a platform incumbent with native distribution, it represents the largest competitive threat to standalone AI meeting tools like Notta.
• Zoom AI Companion: Zoom AI Companion provides free AI meeting summaries, transcription, and action items natively within Zoom Workplace. As the underlying meeting platform for many Notta customers, it threatens to displace third-party transcription tools.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights8 records

Customer concentration

• Xx.com/NottaOfficial
• YouTubeyoutube.com/@Notta-Official
• Facebookfacebook.com/notta.en
• LinkedInlinkedin.com/company/notta-official

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries1 record

Funding overview

Funding rounds2 records

Investors3 records

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 Notta