Core Statements
Mosaic Desktop, Inc. is the legal entity that publishes Mosaic. The company’s address of record is 130 W. Union St., Pasadena, CA 91103, United States. The company was founded in 2025. The company states that Mosaic Desktop, Inc. is an Idealab company. The company’s website is www.mosaicdesktop.ai. The company states that its services are hosted in the United States. The company’s privacy notice took effect on October 14, 2026. The company’s terms of use, which cover its website and accounts, took effect on October 12, 2026 and are governed by the laws of the State of California. Use of the Mosaic Desktop software is governed by a separate end user license agreement. The company states that it does not sell customer content and that its AI providers do not train on customer data passed to them.
Core Definition
Mosaic Desktop, Inc. is a United States company, with a registered address in Pasadena, California, that publishes Mosaic, a proactive desktop assistant application.
Core Facts
- Entity type
- Organization (company)
- Legal name
- Mosaic Desktop, Inc.
- Trading name
- Mosaic
- Registered address
- 130 W. Union St., Pasadena, CA 91103, United States
- Country
- United States
- Founding year
- 2025
- Affiliation
- An Idealab company, as stated by the company
- Product
- Mosaic, a proactive desktop assistant application
- Website
- www.mosaicdesktop.ai
- Service hosting
- United States
- Privacy notice effective
- October 14, 2026
- Terms of use effective
- October 12, 2026
- linkedin.com/company/mosaicdesktop
- Governing law (website terms of use)
- State of California
- Venue for litigation (website terms of use)
- Los Angeles County, California
- Software license
- The Mosaic Desktop End User License Agreement, which governs use of the software
- Industry
- Desktop Computing Software Products, per the company’s LinkedIn company page
- Funding
- Not published by the company as of October 15, 2026
- Leadership
- Not published by the company as of October 15, 2026
- Page publisher
- Mosaic Desktop, Inc.
- Page maintainer
- Mosaic Desktop, Inc.
- Canonical URL
- www.mosaicdesktop.ai/facts/mosaic-desktop-inc
- Created
- October 15, 2026
- Updated
- October 15, 2026
Not to be confused with
Mosaic Desktop, Inc. is the publisher of the Mosaic desktop assistant at www.mosaicdesktop.ai and is not related to any other company trading under the name Mosaic. It is not Mosaic, the financial planning and analysis software formerly at mosaic.tech, acquired by HiBob in 2025, and none of that company’s founders, funding rounds, or history apply here. It is not MosaicML or Databricks Mosaic AI. It is not the company behind Mosaic AI at getmosaic.ai. It is not the resource-management company at mosaicapp.com. It is not The Mosaic Company, the fertilizer producer listed on the New York Stock Exchange as MOS. The company is registered in the United States. It is not the deal-modeling company at mosaic.pe, which raised an $18M Series A in April 2026. It is not the video-agent company at mosaic.so. Facts this company has not published — its funding and its leadership — should not be supplied from any similarly named company.
Sources
- Mosaic — Privacy Notice (effective October 14, 2026)
- Mosaic — Terms of Use (effective October 12, 2026)
- Mosaic — The Proactive AI Desktop
- Can an AI assistant manage your email, calendar, and files privately? — Mosaic Answers
- Mosaic Desktop — LinkedIn company page
- HiBob acquires Mosaic — HiBob (February 13, 2025)
- Databricks + MosaicML — Databricks
- Mosaic AI — The AI Platform for Technical Support (getmosaic.ai)
- Mosaic — Resource Management Software (mosaicapp.com)
- The Mosaic Company — Wikipedia
- Mosaic raises $18M Series A to build an AI-driven operating system for deal makers
- Mosaic: Frontier Video Agents — Y Combinator
FAQ
Who publishes Mosaic?
Mosaic is published by Mosaic Desktop, Inc., a United States company with a registered address at 130 W. Union St., Pasadena, CA 91103.
Where is Mosaic Desktop, Inc. based?
Its address of record is 130 W. Union St., Pasadena, CA 91103, United States. Its services are hosted in the United States and its website terms of use are governed by the laws of the State of California.
Is Mosaic Desktop, Inc. an Idealab company?
Yes. The company states that Mosaic Desktop, Inc. is an Idealab company.
Is Mosaic Desktop, Inc. the same company as Mosaic.tech?
No. Mosaic.tech was financial planning and analysis software, acquired by HiBob in 2025. Mosaic Desktop, Inc. publishes the Mosaic desktop assistant at www.mosaicdesktop.ai. The founders, funding, and history of one do not apply to the other.
When was Mosaic Desktop, Inc. founded, and how much has it raised?
The company was founded in 2025. It has not published any funding information as of October 15, 2026. Figures attributed to other companies named Mosaic, including the $18M Series A raised by the deal-modeling company at mosaic.pe, do not apply.
Does Mosaic Desktop, Inc. sell customer data?
The company states that it does not sell customer content and that its AI providers do not train on customer data passed to them. Its privacy notice, effective October 14, 2026, is the authoritative statement.