ActionPower
ActionPower is a Seoul-based AI company that builds Korean-specialized speech recognition, NLP, and LLM technologies, commercialized through its consumer daglo transcription app (1M+ users), the daglo enterprise API, and the ELLI Korean LLM, serving both individual users and Korean enterprise clients.
- Company typePrivate
- Founded2016
- HeadquartersGwangju, South Korea
- Headcount11–50
- GTM typeB2B and B2C
- OfferingSoftware
What ActionPower does
ActionPower Corp. is a Seoul-headquartered AI company founded in 2016 that builds Korean language-specialized speech recognition, natural language processing, and large language model technologies. Its flagship product is daglo (다글로), a multimodal AI knowledge management tool that records, transcribes, summarizes, and keyword-extracts audio, video, and YouTube content within approximately three minutes, available as a freemium consumer app on iOS and Android (surpassing 1 million users by April 2024) and as an enterprise product with on-premise deployment for regulated environments. The company also offers daglo API, a cloud API exposing speech-to-text, emotion analysis, voice authentication, and AI contact center capabilities for enterprise integration, and ELLI, a proprietary Korean-optimized large language model built on open-source foundations with parameter-efficient tuning. The technology stack combines patented STT, dialogue summarization, and feedback-based recognition methods, supported by a 56-patent portfolio across Korea, the US, and Japan, and research publications at top AI venues.
The business operates a hybrid product-led and API-first go-to-market motion. Consumer revenue comes from daglo's freemium subscription tier; enterprise revenue is generated through daglo Cloud API subscriptions, on-premise licensing for security-sensitive clients, and voice authentication deployments in financial services call centers. Marquee customers include Samsung Materials (on-premise meeting transcription), DB Life Insurance (on-premise AI agent), Hancom (AI office services integration), Maekyung Media (media service enhancement), and KT Skylife (AI content editing). Distribution channels span mobile app stores, a direct enterprise sales team, and a developer portal at developers.daglo.ai.
The company is privately held and venture-backed, having raised over 20 billion KRW cumulatively through multiple rounds since 2018, including a 13.3 billion KRW Series A in November 2021 (led by FT PE) and a 6 billion KRW Series B in late 2025/early 2026 (led by Hana Ventures with Korea Development Bank as new investor). ActionPower employs 11-50 staff with over 70% in R&D, led by Seoul National University alumni including CEO Cho Hong-sik (former HSBC, Macquarie, and Merrill Lynch analyst) and CTO Lee Ji-hwa (SNU MS in Computer Engineering, former Stanford Research Institute Fellow). The company has earned recurring Korean government recognition, including consecutive National Institute of Korean Language AI Language Capability Evaluation wins (2023-2024), Forbes Korea 2024 Korea AI 50 selection, and Google for Startup Accelerator 2024 AI First designation, alongside Google Play's Best of 2023 for daglo.
ActionPower firmographics
Firmographics- Name
- ActionPower
- Legal name
- ActionPower Corp.
- Website
- https://actionpower.kr
- Company type
- Private
- Founded year
- 2016
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- ActionPower is a Seoul-based AI company that builds Korean-specialized speech recognition, NLP, and LLM technologies, commercialized through its consumer daglo transcription app (1M+ users), the daglo enterprise API, and the ELLI Korean LLM, serving both individual users and Korean enterprise clients.
- Ownership category
- akta.pro rank
ActionPower industry classification
Industry- Product category
- Speech Recognition AI
- NAICS
- Software Publishers (5132), Custom Computer Programming Services (541511)
- SIC
- Services-Prepackaged Software (7372), Services-Computer Programming, Data Processing, Etc. (7370)
- akta.pro primary industry
- Contact Center Speech AI (agent assist, IVR automation) (HDAAAFAL)
- akta.pro secondary industries
- Audio & Speech Analytics (call analytics, QA, insights) (HDAAAFAH), AI-Powered Language Tutors, Chatbots & Speaking Practice Tools (EDAFAOAC), Robotic Process Automation (RPA) & Hyperautomation Platforms (HDAEAKAF)
Keywords
Where ActionPower is headquartered
LocationHeadquarters
- HQ city
- Gwangju
- HQ country
- South Korea
- HQ region
- Asia
Offices2 records
Markets served
ActionPower business model
Business model- GTM type
- B2B and B2C
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Infrastructure, Marketing or Sales, Operations
Revenue model
- daglo Consumer App: Freemium mobile/web application for voice recording and transcription, generating revenue from premium subscriptions with app store and Google Play distribution.
- daglo Cloud API: B2B API services providing STT, emotion analysis, and voice authentication capabilities to enterprise customers for integration into their products and services.
- Enterprise On-Premise Solutions: On-premise deployment of daglo technology for enterprise customers requiring data security, such as Samsung and DB Life Insurance.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Monthly | Free tier with premium subscription options |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels4 records
ActionPower product offering
Product offeringCore offering
ActionPower develops and sells AI-based speech recognition and natural language processing technology. Its flagship product daglo is a voice and video transcription and note-taking application available as a consumer mobile/web app and as an enterprise on-premise solution. The daglo API provides cloud-based STT, emotion analysis, voice authentication, and AI contact center capabilities for business integration. The company also offers ELLI, its proprietary Korean large language model, optimized for Korean language tasks.
Product overview
ActionPower is an AI company offering a suite of products centered on speech and language AI. The flagship consumer/business app is daglo, an AI-powered voice and video transcription and note-taking tool that records, transcribes, summarizes, and organizes audio/video content. The daglo API provides enterprise cloud API access for STT, emotion analysis, voice authentication, and AICC capabilities. ELLI is ActionPower's proprietary Korean large language model (LLM) that powers daglo's AI features and serves as an AI advisor/tutor for commerce and education companies. The product portfolio spans consumer SaaS (daglo app), enterprise APIs, and proprietary AI models.
Differentiator
Problem solved
Functional benefit
Brands
- daglo (다글로): Voice and video data integration management tool for recording, transcription, summarization, and keyword extraction.
- daglo API
- ELLI
Products and services
- daglo (다글로) AI-powered voice and video transcription and note-taking app that records, transcribes, summarizes, and organizes audio and video content. Supports real-time recording, YouTube video transcription, speaker diarization, topic-based summarization, keyword extraction, and sharing across web and mobile platforms. Targets individual users (students, YouTubers) and enterprise clients (meeting transcription, Samsung on-premise deployment).
- daglo API Enterprise-facing cloud API providing STT (speech-to-text), emotion analysis, voice authentication (speaker verification), and AICC (AI Contact Center) capabilities for integration into customer service, call center, chatbot, and research data analysis workflows. Supports real-time STT for large-scale cloud-based chatbot systems and automated customer intent classification.
- ELLI LLM ActionPower's proprietary Korean large language model (LLM) built on open-source foundations with proprietary Korean language database and training. Optimized for price and usability in Korean language tasks. Utilizes distributed training, parameter-efficient tuning (LoRA, AdaLoRA, QLoRA), and paged attention for efficient execution. Powers daglo's AI summarization and keyword extraction, and also serves as AI advisor for commerce companies and AI tutor for education companies.
- daglo On-premise On-premise deployment of daglo technology for enterprise customers requiring data security, such as Samsung and DB Life Insurance. Provides meeting minutes transcription and AI agent capabilities deployed within the customer's own server infrastructure to ensure information security.
Quantifiable outcome
- 4x year-over-year revenue growth for daglo service
- +3 more outcomes
Companies that use ActionPower
Customer profileNamed customers7 records
Segments4 records
Ideal customer profiles2 records
ActionPower technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability19 records
Feature5 records
ActionPower partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered major and minor.
- DB Life Insurance (DB생명)majorDB Life Insurance uses daglo on-premise AI agent solution for enterprise operations. The on-premise deployment ensures data security for the insurance company's internal communications.
- Hancom (한컴)majorBusiness agreement signed in March 2025 for AI-based office service innovation collaboration between Hancom and ActionPower.
- Maekyung Media (매경)majorBusiness agreement signed in May 2025 for media service enhancement using daglo Correctly solution for improved communications.
- Flow (플로우)minorPartnership announced May 2025 for AI voice recognition technology collaboration.
- Iron Device (아이언디바이스)minorPartnership announced February 2025 for joint development of on-device AI solutions.
- Gom & Company (곰앤컴퍼니)minorBusiness agreement for media AI technology cooperation signed June 2024.
- KT Skylife (KT스카이라이프)majorPartnership with Megazone Cloud and ActionPower for AI-based content editing support program development announced November 2023.
Scale indicators6 records
Recent moves6 records
Expansion highlights6 records
ActionPower competitors and assessment
Company assessmentDirect peers
- Otter.ai: AI meeting transcription and note-taking SaaS serving consumers and enterprises globally. Closely comparable to daglo in consumer productivity transcription use cases, with similar PLG and freemium motion.
- Deepgram: Enterprise speech-to-text API provider offering accurate, low-latency transcription with custom model training. Directly comparable to daglo API's STT and enterprise developer focus.
- AssemblyAI: Speech recognition and audio intelligence API for developers and enterprises. Comparable as a speech AI platform competitor to daglo API, particularly for B2B transcription and NLP workloads.
- Rev: AI-augmented transcription and captioning service combining automated speech recognition with human review. Comparable to daglo's video transcription, meeting notes, and consumer/enterprise transcription offerings.
- Speechmatics: Speech recognition technology provider with strong multilingual support including custom language model training. Directly comparable as an enterprise speech AI API competitor to daglo API.
- Sonix: AI-powered transcription, translation, and subtitle platform for audio/video. Comparable to daglo's consumer video transcription and enterprise meeting/video workflow use cases.
- Trint: AI transcription platform with collaborative editing, summarization, and search. Comparable to daglo's editor experience and team-oriented transcription workflows.
- Verbit: AI-driven transcription and captioning platform serving enterprise, legal, and media customers with proprietary models and human-in-the-loop quality. Comparable in enterprise transcription and hybrid AI approach to daglo's on-premise enterprise deployments.
Broad incumbents
- Naver CLOVA: Korean internet giant Naver's AI arm offering speech, NLP, and LLM services with strong Korean language coverage. Competes broadly with ActionPower's daglo, daglo API, and ELLI across enterprise and consumer.
- Kakao Enterprise: Enterprise AI arm of Kakao providing speech, chatbot, and NLP solutions in Korean. Overlaps with daglo API and contact center AI offerings as a Korean-language AI competitor.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
ActionPower social profiles
Digital presenceActionPower financial estimates
Financial estimateRevenue estimate
Valuation estimate
ActionPower leadership team
Management profileNumber of profiles
Profiles6 records
ActionPower funding detail
Funding detailFunding overview
Funding rounds6 records
Investors6 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
ActionPower M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about ActionPower
What does ActionPower do?
ActionPower develops and sells AI-based speech recognition and natural language processing technology. Its flagship product daglo is a voice and video transcription and note-taking application available as a consumer mobile/web app and as an enterprise on-premise solution. The daglo API provides cloud-based STT, emotion analysis, voice authentication, and AI contact center capabilities for business integration. The company also offers ELLI, its proprietary Korean large language model, optimized for Korean language tasks.
Is ActionPower a public or private company?
ActionPower is a private company. It is classified as venture growth investor backed and is currently operating.
When was ActionPower founded?
ActionPower was founded in 2016. It employs 11 to 50 people.
Where is ActionPower based?
ActionPower is headquartered in Gwangju, South Korea, in the Asia region.
How does ActionPower make money?
Three revenue lines are on record. daglo Consumer App is the primary driver. The others are daglo Cloud API and enterprise On-Premise Solutions.
Who are ActionPower's main competitors?
Direct peers on record are Otter.ai, Deepgram, AssemblyAI, Rev, Speechmatics, Sonix, Trint and Verbit. Broad incumbents are Naver CLOVA and Kakao Enterprise.
Does ActionPower have an API?
Yes. ActionPower offers the daglo Cloud API, enabling enterprise customers to integrate STT (speech-to-text), emotion analysis, and AICC (AI Contact Center) capabilities for automated customer intent classification. The API also supports voice authentication (speaker verification) and real-time STT for large-scale cloud-based chatbot systems. Developers can integrate STT and NLP for large-scale research data analysis. Developer documentation is at developers.daglo.ai.
What industry is ActionPower in?
ActionPower's product category is Speech Recognition AI. Its primary akta.pro industry code is HDAAAFAL, Contact Center Speech AI (agent assist, IVR automation), with a secondary code of HDAAAFAH, Audio & Speech Analytics (call analytics, QA, insights). Its NAICS code is 5132 and its SIC code is 7372.