What Kizuna AI does

Kizuna AI Inc. (Kizuna AI株式会社), headquartered in Shibuya, Tokyo, is a privately held virtual-talent and music-artist production company founded May 11, 2020 to manage the Kizuna AI character, which debuted in December 2016 as the world's first VTuber. The company operates a full-stack virtual performer business spanning YouTube content (A.I.Channel with 3M+ subscribers and A.I.Games with 1.5M+ subscribers as of 2021–2022), original music releases distributed across Spotify, Apple Music, LINE MUSIC and YouTube Music (including the 2019 debut album 'hello, world' and the 2025 comeback album 'Homecoming'), live concerts in Japanese venues such as Zepp Shinjuku and online via ABEMA PPV, downloadable VRM-format 3D character models, VR rhythm gaming ('Kizuna AI – Touch the Beat!' on Oculus Quest/Switch/PS/Steam), and branded collaborations across footwear, audio, FMCG, gaming and insurance. Underlying technology is virtual-performer infrastructure — motion capture, real-time 3D rendering, and VRM character models — rather than generative AI, with voice performance delivered by voice actress Nozomi Kasuga.

Name

Kizuna AI

Legal name

Kizuna AI株式会社

Website

https://kizunaai.com

Company type

Private

Founded year

2016

Operating status

Operating

Short description

Kizuna AI Inc. operates the world's first VTuber, managing a virtual music artist and content brand across YouTube, music streaming, live concerts, merchandise, and gaming integrations for a global fan community.

Ownership category

akta.pro rank

Product category

Virtual Entertainment

NAICS

Agents and Managers for Artists, Athletes, Entertainers, and Other Public Figures (7114), Other Sound Recording Industries (512290)

SIC

Services-Motion Picture & Video Tape Distribution (7822)

akta.pro primary industry

Digital Strategy & Social Media Management (Artists) (MPAIAGAH)

akta.pro secondary industries

Immersive/Interactive Animation (AR/VR/Real-Time) (MPAHACAN), Game Music Licensing & Interactive/Adaptive Music Providers (MPAIALAI), Virtual Goods & Digital Item Commerce (skins, cosmetics, DLC) (MPAFAJAF)

Keywords

• Virtual entertainment
• Music production
• Live concerts
• Character licensing
• Brand collaborations

Headquarters

HQ city

Tokyo

HQ country

Japan

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Others, Supply Chain, Infrastructure

Revenue model

1. YouTube Content Monetization: Kizuna AI operates multiple YouTube channels (A.I.Channel, A.I.Games) that generate advertising revenue. Channel A.I.Channel had surpassed 3 million subscribers as of late 2021. Content includes gaming videos, music, talk content, and live streams.
2. Concert and Live Event Ticketing: In-person live concerts (e.g., 'A.I.Party! 2026', 'Comeback Concert Homecoming') and online streams generate ticket revenue. Venue tickets range from ¥8,800 (general) to ¥27,500 (VIP), with online PPV tickets at ¥4,500 per day.
3. Merchandise Sales: Official goods including apparel, acrylic stands, keychains, CDs, and special event merchandise are sold through the official goods store (official-goods-store.jp/kizunaai/) and at live venues.
4. Music Streaming and Digital Sales: Original singles and albums are distributed across major music streaming platforms (Spotify, Apple Music, LINE MUSIC, etc.). Digital singles such as 'KAMACHO' are available for streaming and purchase.
5. Character Licensing and Derivative Work Permissions: Kizuna AI株式会社 grants fan-creation licenses under its fan-creation guidelines, permitting non-commercial derivative works. Commercial use requires prior approval. This protects the IP while generating licensing fee opportunities for commercial partnerships.
6. Brand Collaboration and Promotion: Kizuna AI serves as a promotional model and brand ambassador for external companies (DIANA shoes/bags, AVIOT earphones, SNKRDUNK fashion, Zurich Insurance, Nissin Foods, Suntory vending machines) in exchange for promotional fees and co-marketing.

Pricing tiers

Go-to-market motion2 records

Distribution channels8 records

Marketing channels8 records

Core offering

Kizuna AI operates a virtual YouTuber / music artist business: producing original music and distributing it across global streaming platforms, hosting paid live concert events (in-person and online PPV), releasing VR rhythm games and downloadable 3D character models for fan creators, and licensing the Kizuna AI character for brand collaborations. Revenue is generated from YouTube advertising, music streaming and sales, ticket and merchandise sales, brand collaboration fees, and character licensing partnerships with consumer brands across footwear, electronics, fashion, food, insurance, and gaming.

Product overview

Kizuna AI is a virtual being and music artist operated by Kizuna AI Inc. (Osaka Takeshi, Representative Director; founded May 11, 2020) whose offerings span a digital content ecosystem including a flagship official website, original music releases (singles and albums distributed across streaming platforms), VR/rhythm games, downloadable 3D character models for fan use, live concert events (both virtual and in-person), fan derivative work support through official guidelines and downloadable music/dance materials, and branded collaborations with rhythm games and virtual world platforms. The company operates primarily through its official website (kizunaai.com), YouTube channels (A.I.Channel, A.I.Games), and social media accounts. The portfolio comprises the core virtual-talent/artist brand, the A.I.Party! birthday concert sub-brand, the Kizuna AI – Touch the Beat! VR game, downloadable music and 3D model assets, and rhythm-game collaborations.

Differentiator

Problem solved

Functional benefit

Products and services

• Kizuna AI Music Releases Original music singles and full albums released by Kizuna AI as a music artist, distributed globally via Spotify, Apple Music, YouTube Music, LINE MUSIC, mora, AWA, and other streaming platforms. Also distributed as physical CDs (standard and limited editions).
• Kizuna AI – Touch the Beat! VR rhythm game where players wield motion controllers as penlights to hit beats synchronized to Kizuna AI songs in an immersive virtual stage environment. Players interact with Kizuna AI's performance while tapping to the music.
• Live Concert Events In-person and online live concert performances including the annual A.I.Party birthday live, comeback concerts, and special-event concerts. Offerings include paid in-person tickets, online PPV streaming via ABEMA, and free streaming on YouTube for select events.
• A.I.Party! Birthday Live Concert Series Annual recurring birthday live concert sub-brand held each year to celebrate Kizuna AI's founding anniversary, combining live concert performance with fan community engagement.
• Official Merchandise / Goods Official goods sold through the official online store (official-goods-store.jp/kizunaai/) and at live concert venues. Product range includes apparel, acrylic stands, keychains, CDs, Blu-rays, and special event merchandise.
• Cytus II Collaboration Song Pack Paid song pack DLC for the mobile rhythm game Cytus II, featuring 10 Kizuna AI tracks playable in-game across multiple collaborations.
• Kizuna AI 3D Character Models (VRM Downloads) Free downloadable 3D character models in VRM format for fan creation, including the KAMATTE AI model (VRM 1.x and 0.x with Unity Package) and the early-visual model (MMD format). Models come with README files and usage guidelines governing fan derivative works.
• Kizuna AI Fortnite Island (Hello, Fortnite) Dedicated Fortnite Icon Series island featuring a virtual Kizuna AI concert (approximately 5 minutes every 15 minutes), photo booths, mini-games, and purchasable Kizuna AI cosmetic skins.

Quantifiable outcome

• A.I.Channel YouTube channel: 3 million+ subscribers as of late 2021
• +3 more outcomes

Named customers12 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

AI capability4 records

Feature3 records

Partnerships

17 partnerships are on record, tiered core, flagship and minor.

• SNKRDUNK (fashion collectibles marketplace)coreGTM or Marketing Partner · 3 April 2026SNKRDUNK ran a limited-edition fashion collaboration with Kizuna AI featuring T-shirts, tote bags, and acrylic stands with artwork by three illustrators (万年喪服, yudouhu, OKADA), under the concept 'Re:Boot & Evolve'.
• Epic Games (Fortnite)flagshipStrategic or Co-development Partner · 27 March 2026Kizuna AI joined Fortnite's Icon Series as the first VTuber ever featured, gaining a dedicated island (code 3093-0676-2570) with a virtual concert 'Hello, Fortnite' and purchasable cosmetic skins. This partnership represents a major cross-platform gaming integration and global brand visibility.
• Imerutive Display / Immersive Film FestivalminorStrategic or Co-development Partner · 21 November 2025Kizuna AI starred in an immersive ballet performance 'SWAN LAKE ~starring KizunaAI' using immersive display technology, premiered at the Immersive Film Festival 2025 at Tokyo Node (December 6–7, 2025).
• JR East (Yamanote Line 100th Anniversary)minorGTM or Marketing Partner · 4 October 2025To commemorate the Yamanote Line's 100th anniversary of circular operation, Kizuna AI featured in the #KanjouDiscoveryTour campaign with QR-coded posters at stations across the Yamanote Line.
• Suntory (TAGLIVELABEL collaboration)minorGTM or Marketing Partner · 16 September 2025Suntory vending machines featured Kizuna AI × TAGLIVELABEL original label cans at 105 locations nationwide from September 16 to October 13, 2025.
• Otakuthon (Canada anime convention)minorGTM or Marketing Partner · 9 August 2025Kizuna AI performed at Otakuthon in Montreal, Canada from August 8–10, 2025, with a live show and Q&A session on August 9.
• ABEMA (ABEMA TV streaming platform)coreChannel Partner/ Reseller/ Distributor · 30 June 2025ABEMA serves as the primary PPV streaming partner for the Comeback Concert 'Homecoming' and other live events, with ABEMA Global distributing internationally.
• Assob System (ASOBIEXPO)minorGTM or Marketing Partner · 30 June 2025Kizuna AI appeared at ASOBIEXPO 2025 (July 20) and ASOBIEXPO 2026 (August 18) as a performer, organized by Assob System.
• OffKai Expo Gen4 (North American VTuber event)minorGTM or Marketing Partner · 21 June 2025Kizuna AI performed at OffKai Expo Gen4 on June 21, 2025, at San Jose Convention Center, California — a major North American VTuber fan event.
• Zurich Insurance (GreenMusic channel)minorGTM or Marketing Partner · 2 May 2025Zurich Insurance's GreenMusic YouTube channel featured a Kizuna AI collaboration video with a special chill remix of a Kizuna AI track.
• AVIOT (Japanese audio brand)minorGTM or Marketing Partner · 28 April 2025AVIOT collaborated with Kizuna AI on a co-branded earphone product featuring original Japanese/English voice guidance and Kizuna AI-supervised sound tuning.
• DIANA (shoes and bags brand)coreGTM or Marketing Partner · 8 March 2025Kizuna AI served as promotion model for DIANA's spring/summer 2026 campaign, featuring in-store visuals at DIANA locations and SNS. A second campaign wave ran June 17–30, 2026 with the DIANA × Kizuna AI sneaker and bag collaboration.
• Epic Games (Fall Guys)minorGTM or Marketing Partner · 1 July 2024Fall Guys: Ultimate Knockout featured limited-time Kizuna AI collaborative skins in July 2024, along with a fan tournament 'Fall AIs' streamed on A.I.Channel.
• Activ8 / Gemdrops (Kizuna AI – Touch the Beat!)coreTechnology or Integration · 17 September 2020Kizuna AI – Touch the Beat! is a VR rhythm game co-developed with Activ8 (publisher) and Gemdrops (developer) for Oculus Quest. The game allows players to interact with Kizuna AI's performance using motion controllers as penlights.
• Smilegate RPG (Epic Seven)minorGTM or Marketing Partner · 11 June 2020Epic Seven featured a Kizuna AI login bonus character and in-game collaboration event from June 11, 2020.
• Rayark (Cytus II rhythm game)coreTechnology or Integration · 28 May 2020Kizuna AI collaborated with Rayark's Cytus II on a 10-song pack (¥1,220) in 2020, with a second collaboration adding new tracks in 2026. The pack features custom artwork and an original in-game story.
• Niconico Video (Dwango)minorChannel Partner/ Reseller/ Distributor · 24 December 2019Niconico hosted Kizuna AI's 2019 Christmas live stream and subsequent New Year's countdown and anniversary streams as a co-streaming partner.

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• 774 inc. 774 inc. (formerly Nanashi Inc.) is a Japanese VTuber agency operating multiple talents. It competes for Japanese VTuber fans, brand sponsorships, and live-event bookings in the same domestic market as Kizuna AI.
• VShojo: VShojo is a Western VTuber network with a talent-friendly model that competes with Kizuna AI for English-speaking VTuber audiences, sponsorships, music releases, and live-event distribution (Twitch, YouTube).
• Hatsune Miku (Crypton Future Media): Crypton Future Media's Hatsune Miku pioneered the virtual-performer/music-artist model in Japan nearly a decade before Kizuna AI. As a synthetic vocalist with live concert tours, game integrations and merchandise, it is the closest analog for Kizuna AI's music-artist and live-concert business lines.
• Hololive Production (Cover Corp): Cover Corp operates Hololive Production, the largest VTuber agency globally and the most direct competitor to Kizuna AI; both run virtual-talent businesses with music releases, live concerts, brand deals, gaming collaborations, and merchandise operations.
• Nijisanji (ANYCOLOR Inc.): ANYCOLOR operates Nijisanji, the second-largest Japanese VTuber agency. It competes head-to-head with Kizuna AI Inc. for VTuber fans, music-streaming placement, gaming integrations, and brand sponsorships.

Emerging players

• Brave Group: Brave Group is a Japanese VTuber and esports-focused entertainment company that overlaps with Kizuna AI's music, gaming, and live-streaming operations, particularly among younger fan demographics in Japan.
• Re:AcT: Re:AcT is a Japanese VTuber agency with a roster of virtual talents producing music, livestreams, and brand collaborations. It is comparable to Kizuna AI's mix of music artist activity and brand partnerships.
• Riot Music: Riot Music is a Japanese VTuber-focused music label that produces, distributes, and licenses original songs from virtual artists. It directly parallels Kizuna AI's music-revenue and streaming-distribution model.

Others

• Epic Games (Fortnite): Epic Games is the Fortnite platform operator and Kizuna AI's Icon Series partner; it is not a competitor but a distribution counterparty whose policies (Icon Series inclusion, island availability, monetization rules) directly shape Kizuna AI's gaming-adjacent revenue and reach.

Regional players

• VSPO!: VSPO! is a Japan-based VTuber agency focused on esports and gaming, comparable in its YouTube-live, brand-deal, and gaming-platform distribution playbook, primarily serving the Japanese market alongside Kizuna AI.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/aichan_nel

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Kizuna AI