/Companies

Mozart AI

10 known investors

Find your way into Mozart AI

Each arrow is one introduction. Sign up to fill in the first one.

138 people can intro you to Sundar

Ask Daniel Waterhouse to introduce you to Sundar Arvind

You →Daniel · together at Mozart AI →Sundar

Sign up to find every way you can get introduced to Mozart AI

  • Your email: who you already know at Mozart AI, and who your contacts know
  • 2nd- and 3rd-degree connections: people you know who worked, studied or invested with the Mozart AI team
  • Your LinkedIn: the connections who can make the intro for you

We rank every route by how warm it is, so you raise on warm intros instead of cold emails.

AI-powered music making platform centered on artist collaboration

Also known as Arthos · Mozart · Mozart Studio

Founders & leadership

SASundar Arvind
Sundar ArvindCEO & Co-FounderHe previously worked as a music producer with releases on Spinnin Records and has a background in competitive tennis.

Investors · 10

Also in the syndicate · 4

Charles FergusonEmery WellsMercuriStefan Glaenzer

Funding

SEC filings, press & company announcements

$6M disclosed across 1 of 5 rounds · 2025–2026

Source: company announcements and press reports — follow each round's link for the claim.

Company profile

researched Aug 2026

Mozart AI develops what it calls a Generative Audio Workstation (GAW): a digital audio workstation built around AI-assisted composition, arrangement and editing rather than a prompt-to-finished-song generator. Users can start from a rough vocal idea, a guitar riff or a single MIDI progression and build outward, working at the level of stems, instruments or individual notes, while the system handles production chores such as quantisation, time stretching and sound design in the background. Documented capabilities include context-aware stem generation, real-time suggestions for MIDI progressions and drums, synth and effect generation, riffing and remixing a sound into a new style, and generation of music videos that users can post to social platforms.

The product offers two parallel modes: Vibe Sessions for fast, exploratory creation and Studio Sessions for more granular control, with the company reporting that many users begin in Vibe and move to Studio as they gain fluency. Mozart AI launched a web-based Studio and, in February 2026, a mobile version of the workstation. The company states it does not train models on copyrighted music, instead licensing commercially cleared datasets and combining third-party models with its own proprietary systems; ElevenLabs is cited as a primary model provider, and the use of models trained on licensed material is presented as the basis for users receiving commercial rights to their output.

Founding story

Mozart AI was co-founded by CEO Sundar Arvind with CTO Pascual Merita Torres and COO/CCO Arjun Khanna. Arvind is a former professional tennis player and musician who was signed to Warner Music Group label Spinnin' Records at the age of fourteen, and had previously founded the AI delivery startup Blitzo with Khanna. Khanna has represented India in global mathematics competitions and in Harvard debates, and Merita Torres is a producer, DJ, classically trained pianist and AI researcher. Arvind has said the team's initial assumption — that AI would act as a copilot making chord progressions and assisting users along their existing workflow — proved incomplete, because the music-making journey itself was too complex and was the source of friction, which led the company to rebuild the workflow.

Business model

Mozart AI sells access to its generative audio workstation directly to creators. After operating free during its beta period, the company introduced a credit-based monetisation system and plans premium features, including video creation. Management has noted that audio inference costs are materially lower than video generation costs, which it presents as supporting business sustainability.

Credit-based paid access to the platform, introduced after a free beta, with premium features such as video creation positioned as additional paid capabilities.

Traction

Mozart AI reported more than 100,000 registered users within roughly two months of its September 2025 beta launch and over one million songs created on the platform. The company says some tracks produced with its tools have surpassed 10 million streams on Spotify. A mobile app was released alongside the February 2026 seed announcement.

Latest developments

In February 2026 Mozart AI announced a $6 million seed round led by Balderton Capital and released a mobile version of its generative audio workstation. Proceeds are earmarked for team growth — from ten staff toward a stated target of twenty-five during the year — and core technology development, plus premium features including video creation, ahead of a full public release out of beta. The stated next focus is collaboration and distribution, described by the CEO as building a place for the music created on the platform to live.

▸Full profile — market position, technology, go-to-market, geography, history, risks & controversies

Market position

Mozart AI positions itself against text-to-song generators such as Suno and Udio by offering a full workstation for AI-assisted composition and editing rather than finished tracks from prompts, and against legacy DAW software. Its investor Balderton Capital has previously backed music companies including Kobalt Music Group, Soundtrack Technologies and ROLI.

The platform emphasises granular creative control — editing at the level of stems, instruments or individual notes — combined with generative assistance, dual Vibe and Studio session modes, use of commercially cleared and licensed models so users receive commercial rights, and an end-to-end path from idea to release-ready song with an accompanying music video.

Technology

A generative audio workstation combining third-party, commercially cleared generative models with the company's own proprietary systems; ElevenLabs is a primary model provider. The company states it does not train on copyrighted music and licenses cleared datasets. Features include context-aware stem generation, real-time MIDI progression and drum suggestions, synth and effect generation, style transfer/remixing of any sound, automated quantisation and time stretching, note-, instrument- and stem-level editing, and AI music video generation.

Go-to-market

The company launched publicly in beta in September 2025, growing through a viral beta and free access before introducing credit-based monetisation, then extended from desktop/web to mobile ahead of a full public release. Endorsements from professional producers and music-industry figures feature in its outreach, and social-media-ready music video output is used to drive distribution of user-created work.

Music creators across the spectrum, from amateur musicians and casual creators to seasoned producers and releasing artists. The company says producers affiliated with A$AP Rocky, Avicii, Kodak Black and Lil Baby have used the platform, alongside independent producers such as Brazilian DJ and producer Arthur Penna (DUX).

Geography

Headquartered in the United States but operating primarily from London, United Kingdom.

History

The company launched publicly in 2025, opening its generative audio workstation in beta in September 2025 and raising $1.1 million in pre-seed funding in July 2025 in a round led by EWOR. After signing up more than 100,000 users and passing one million songs created, it raised a $6 million oversubscribed seed round led by Balderton Capital in February 2026, bringing total funding to more than $7 million, and simultaneously released its first mobile app.

Risks & controversies

The company operates in a contested area of AI music licensing; it states that it does not train on copyrighted music and relies on commercially cleared datasets and third-party models such as ElevenLabs, which underpins the commercial rights it grants users. It also depends on external model providers for underlying generative capability.

Compiled by commissioned research from 13 cited public sources — announcements, filings, and press listed under research sources below.

Key figures

latest reported
HeadcountFeb 202610 employees
HeadcountFeb 202610 employees
Registered usersFeb 2026100,000 users
Registered usersFeb 2026100,000 users
Songs created on platformFeb 20261,000,000 songs
Songs created on platformFeb 20261,000,000 songs
Spotify streams on tracks made with the platformFeb 202610,000,000 streams
Team sizeFeb 202610 employees
Total funding raisedFeb 2026$7M
Total funding raisedFeb 2026$7M

Company-reported or press-reported figures, each dated to when it was claimed — not independently audited.

Timeline · 13

launches, deals, and filings
Feb 2026
Mozart AI raises $6m oversubscribed seed round led by Balderton Capital

The company announced a $6 million seed round led by Balderton Capital, with participation from EWOR, Mercuri, Kevin Hartz, Charles Ferguson, Emery Wells and existing investors and strategic angels, bringing total funding to more than $7 million. Funds are earmarked for team and core technology expansion ahead of a full public release.

$6M source ↗

Feb 2026
Mozart AI raises $6M oversubscribed seed round led by Balderton Capital

Seed round closed oversubscribed, bringing total funding to more than $7 million. Proceeds earmarked for team growth, core technology expansion and a full public release.

$6M source ↗

Feb 2026
ElevenLabs cited as a primary generative model provider

Mozart AI builds on commercially cleared third-party generative models, with ElevenLabs described as one of its primary model providers.

source ↗

Feb 2026
Launch of Mozart AI mobile app

The company released its first mobile app, extending its desktop generative audio workstation to smartphones.

source ↗

Feb 2026
Mobile app launch

Mozart AI released a mobile version of its generative audio workstation, extending its desktop/web software to smartphones, announced alongside the seed round.

source ↗

Feb 2026
Launch of first mobile app

Mozart AI released a mobile app extending its desktop generative audio workstation to smartphones, announced alongside the seed round.

source ↗

Jan 2026
Plan to expand team from 10 to 25 employees

Company stated plans to grow its team of ten to twenty-five during 2026.

source ↗

Sep 2025
Generative Audio Workstation beta launch

Mozart AI launched its 'generative audio workstation' in beta, signing up more than 100,000 users within the first two months.

source ↗

Sep 2025
Beta launch of the generative audio workstation

Mozart AI launched its generative audio workstation in beta in September 2025; the company reported more than 100,000 sign-ups within two months.

source ↗

Jul 2025
Public launch of AI-powered DAW

The company's AI-powered digital audio workstation, positioned as a co-producer rather than a full-track generator, launched publicly on 16 July 2025.

source ↗

Jul 2025
$730,000 pre-seed funding announced

Pre-seed funding announced with investors including Last.fm co-founder Stefan Glaenzer; later reported as having been increased to $1.1m and led by EWOR.

$730K source ↗

Jul 2025
$1.1m pre-seed round led by EWOR

Mozart AI raised $1.1 million in pre-seed funding in a round led by EWOR.

$1.1M source ↗

Jul 2025
$1.1M pre-seed round led by EWOR

Pre-seed raise announced in July; initially reported at $730,000 and later increased to $1.1 million.

$1.1M source ↗

Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.

In the news

▸Research sources · 13

primary sources listed

13 public sources were cited for this profile; the first-party ones are listed here.

Frequently asked questions

What does Mozart AI do?
London-based startup building a Generative Audio Workstation for AI-assisted music composition, production and video.
Who founded Mozart AI?
Mozart AI was founded by Sundar Arvind.
Who are Mozart AI's investors?
Mozart AI's investors include Balderton Capital, Bridford Investments (Bridford Group), GMG Ventures, Mercuri.vc, EWOR, Kevin Hartz.
How much funding has Mozart AI raised?
Mozart AI has disclosed $6M raised across 1 of its 5 known rounds.