Spatial9 Inc.
Spatial9 Inc. is an early-stage AI company whose Generative Spatial Audio™ platform transforms audio stems, stereo tracks, and video files into immersive 3D audio. It serves music creators, music labels, and content producers across music, film, and gaming via a freemium web offering.
- Company typePrivate
- Founded2023
- HeadquartersNew Castle, United States
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
What Spatial9 Inc. does
Spatial9 Inc. is a privately held, early-stage AI company (founded 2023, 1–10 employees) building what it brands as Generative Spatial Audio™, a web-based platform that converts audio stems, stereo tracks, and video files into immersive 3D audio. The underlying technology stack includes a proprietary large language model called Gravity LLM, advances in higher-order Ambisonics rendering, AI-driven stem separation for legacy content, and Charlie, an Agentic Spatial Copilot currently in beta that assists users with mixing workflows. Supported input formats span MP3, WAV, FLAC, MP4, MOV, IAMF, and ADM, and the platform integrates with Google's Eclipsa Audio open spatial audio format via single sign-on. Distribution is global through the spatial9.ai self-serve website.
The company targets three primary customer segments: music labels and rights holders seeking to monetize legacy stereo catalogs through spatial audio conversion; individual music creators, producers, and artists needing accessible spatial production tools; and, secondarily, film and gaming studios building immersive content. The commercial model is freemium — free account creation with no credit card required — with implied subscription or service revenue for enterprise catalog conversion and rights-holder workflows. Strategic technology partnerships include Google (core, Eclipsa Audio) and AudioShake (core, stem separation), with Pozalabs as a minor technology partner. At AES Show 2025 in October 2025, Spatial9 co-presented with Meta and Samsung Research America, signaling ecosystem positioning rather than commercial contracts. No funding rounds, named paying customers, pricing tiers, management team, patents, or revenue figures are disclosed in available sources, and the publicly launched product surface dates to October 2025.
Spatial9 Inc. firmographics
Firmographics- Name
- Spatial9 Inc.
- Website
- https://spatial9.ai
- Company type
- Private
- Founded year
- 2023
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Spatial9 Inc. is an early-stage AI company whose Generative Spatial Audio™ platform transforms audio stems, stereo tracks, and video files into immersive 3D audio. It serves music creators, music labels, and content producers across music, film, and gaming via a freemium web offering.
- Ownership category
- akta.pro rank
Spatial9 Inc. industry classification
Industry- Product category
- Spatial Audio Software
- NAICS
- Sound Recording Industries (5122), Motion Picture and Video Industries (5121)
- SIC
- Services-Allied To Motion Picture Production (7819)
- akta.pro primary industry
- Immersive/Spatial Audio Production (Dolby Atmos, 5.1/7.1, Binaural) (MPAHAEAJ)
- akta.pro secondary industries
- Spatial Audio & Metaverse Voice Platforms (MPACAEAM), Sound Design (Creative/Design-Heavy FX, World-Building) (MPAHAEAE), Outsourced Art/Audio Production Services (2D/3D, Animation, VFX, Audio/VO) (MPAFAKAM)
Keywords
Where Spatial9 Inc. is headquartered
LocationHeadquarters
- HQ city
- New Castle
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Spatial9 Inc. business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Marketing or Sales, Infrastructure, Operations
Revenue model
- Freemium Access with Free Account Creation: Platform offers free account creation to transform music into immersive 3D audio, suggesting a freemium model where basic services are free with potential premium upgrades
- Spatial Audio Conversion Services: Stem separation technology to convert legacy content into spatial audio formats, creating revenue opportunities for labels and rights holders through technology services
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Monthly | Free tier with basic spatial audio creation |
Go-to-market motion3 records
Distribution channels1 record
Marketing channels4 records
Spatial9 Inc. product offering
Product offeringCore offering
Spatial9 Inc. operates an AI-powered Generative Spatial Audio™ platform that transforms uploaded audio stems, stereo tracks, or video files into immersive 3D audio experiences. The platform supports multiple industry formats (MP3, WAV, FLAC, MP4, MOV, IAMF, ADM) and pairs the conversion engine with Charlie, a beta Agentic Spatial Copilot that assists users with spatial mixing workflows. The service is delivered through a self-serve web application with free account creation and no credit card required.
Product overview
Spatial9 Inc. offers Generative Spatial Audio™ as its core AI-powered platform, which transforms audio stems, stereo tracks, or videos into immersive 3D audio experiences. The platform includes Charlie, an Agentic Spatial Copilot (in beta) that assists users with mixing workflows. The technology leverages Gravity LLM and Ambisonics advances for spatial audio generation. Users can upload various audio formats (MP3, WAV, FLAC, MP4, MOV, IAMF, ADM files) to create spatial audio content.
Differentiator
Problem solved
Functional benefit
Brands
- Generative Spatial Audio™: AI-powered Generative Spatial Audio technology for creating immersive 3D audio experiences from audio stems, stereo tracks, or video files.
- Charlie
Products and services
- Generative Spatial Audio™ Platform AI-powered self-serve web platform that transforms uploaded audio stems, stereo tracks, or video files into immersive 3D spatial audio experiences. Supports MP3, WAV, FLAC, MP4, MOV, IAMF, and ADM input formats. Targeted at music creators and producers, music labels and rights holders, and film/gaming studios.
Companies that use Spatial9 Inc.
Customer profileSegments3 records
Ideal customer profiles3 records
Spatial9 Inc. technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration1 record
AI capability6 records
Feature5 records
Spatial9 Inc. partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered minor and core.
- MetaminorCo-presentation partnership at AES Show 2025 in Long Beach, California. Spatial9 presented alongside Meta and Samsung Research America to showcase AI-powered Generative Spatial Audio™ innovations and demonstrate how the technology simplifies immersive sound production.
- Samsung Research AmericaminorCo-presentation partnership at AES Show 2025 alongside Meta. Demonstrated spatial audio technology innovations and fostered industry collaboration in immersive sound production.
- GooglecoreStrategic partnership with Google as part of the spatial audio ecosystem. Spatial9 positions itself as a partner of Google for AI-powered spatial audio technology. Collaboration includes joint presence at AES Show 2025 and integration with Google's Eclipsa Audio format initiative.
- AudioShakecorePartnership with AudioShake for stem separation technology. Both companies leverage stem separation technology to convert legacy content into spatial audio formats, creating revenue opportunities for labels and rights holders. AudioShake is listed as a partner on Spatial9's website.
Scale indicators2 records
Recent moves6 records
Expansion highlights6 records
Spatial9 Inc. competitors and assessment
Company assessmentBroad incumbents
- Sony (360 Reality Audio): Sony's 360 Reality Audio is a competing immersive audio format and ecosystem with hardware integration across PlayStation and select headphones. Both operate in spatial audio production and distribution for music, but Sony controls a closed hardware-anchored stack versus Spatial9's open, AI-first toolchain.
- Apple (Spatial Audio): Apple Spatial Audio is integrated across AirPods, Apple Music, and Apple TV with proprietary rendering pipelines. Spatial9's creator-side tooling is complementary rather than directly competing with Apple, but Apple sets the consumer expectations Spatial9's output must meet.
- iZotope: iZotope is a leading AI audio production suite (RX, Ozone, Neutron) widely used in music and post-production. It overlaps with Spatial9's creator tooling in AI-assisted audio workflows, but iZotope is a much larger, more established player with a broader horizontal product portfolio.
- Dolby Laboratories: Dolby is the dominant incumbent in spatial audio through Dolby Atmos across music, film, and gaming. Spatial9 targets the same immersive audio workflow but as an AI-driven, web-native alternative rather than a licensed codec/production suite.
Emerging players
- LANDR: LANDR provides AI-driven audio mastering and production tools on a self-serve, subscription SaaS model targeting independent creators. LANDR shares Spatial9's product-led, AI-driven, creator-first GTM, though LANDR's core is mastering rather than spatial rendering.
- Sonible: Sonible offers AI-powered audio production plugins (mixing, mastering, source separation) aimed at music creators. They share Spatial9's AI-driven approach to simplifying complex audio tasks but focus on broader mixing/mastering rather than spatial 3D output.
Direct peers
- Dear Reality: Dear Reality (dearVR) makes spatial audio plugins and production tools for immersive sound design, directly addressing music and post-production creators. Both companies sell tools that convert traditional audio workflows into spatial/3D audio outputs for professional and prosumer users.
- Ircam: Ircam develops advanced spatial audio research tools (Ambisonics, binaural, room simulation) widely used in post-production and research. Both Ircam and Spatial9 sell spatial audio production technology with roots in Ambisonics-style processing, though Ircam is research-heavy and Spatial9 is AI-driven and SaaS-delivered.
- Embody by Cambridge Audio: Embody produces AI-driven spatial audio for headphones and music distribution, including tools for converting stereo content into immersive formats. Spatial9 and Embody both pursue AI-based conversion of existing audio into spatial experiences for end listeners and creators.
- AudioShake: AudioShake provides AI stem separation for labels and rights holders, the same legacy-to-spatial workflow that Spatial9 markets. They are listed as a Spatial9 partner but compete for the same label/rights-holder budget on adjacent parts of the conversion pipeline.
Market position
Strengths3 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Spatial9 Inc. social profiles
Digital presenceSpatial9 Inc. financial estimates
Financial estimateRevenue estimate
Valuation estimate
Spatial9 Inc. leadership team
Management profileNumber of profiles
Spatial9 Inc. funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Spatial9 Inc. 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 Spatial9 Inc.
What does Spatial9 Inc. do?
Spatial9 Inc. operates an AI-powered Generative Spatial Audio™ platform that transforms uploaded audio stems, stereo tracks, or video files into immersive 3D audio experiences. The platform supports multiple industry formats (MP3, WAV, FLAC, MP4, MOV, IAMF, ADM) and pairs the conversion engine with Charlie, a beta Agentic Spatial Copilot that assists users with spatial mixing workflows. The service is delivered through a self-serve web application with free account creation and no credit card required.
When was Spatial9 Inc. founded?
Spatial9 Inc. was founded in 2023. It employs 1 to 10 people.
Where is Spatial9 Inc. based?
Spatial9 Inc. is headquartered in New Castle, United States, in the North America region.
How does Spatial9 Inc. make money?
Two revenue lines are on record. Freemium Access with Free Account Creation is the primary driver. The others are spatial Audio Conversion Services.
Who are Spatial9 Inc.'s main competitors?
Broad incumbents on record are Sony (360 Reality Audio), Apple (Spatial Audio), iZotope and Dolby Laboratories. Emerging players are LANDR and Sonible. Direct peers are Dear Reality, Ircam, Embody by Cambridge Audio and AudioShake.
Does Spatial9 Inc. have an API?
No public API is recorded for Spatial9 Inc..
What industry is Spatial9 Inc. in?
Spatial9 Inc.'s product category is Spatial Audio Software. Its primary akta.pro industry code is MPAHAEAJ, Immersive/Spatial Audio Production (Dolby Atmos, 5.1/7.1, Binaural), with a secondary code of MPACAEAM, Spatial Audio & Metaverse Voice Platforms. Its NAICS code is 5122 and its SIC code is 7819.