MosaicML
Everything you need to know about MosaicML — from their $63M in funding to who's backing them.
Awaira Score
Out of 100
HQ
United States
Founded
2021
Raised
$63M
Stage
Acquired
Team
75
About MosaicML
MosaicML was a foundation model company founded in 2021 that focused on training and deploying large language models efficiently. The company developed technologies and tools for optimizing the training and inference of foundation models, addressing the computational costs and resource requirements associated with building AI systems at scale. MosaicML's core offering centered on its platform…
Key Facts
- MosaicML is valued at $1.3B as of March 2026.
- MosaicML has raised a total of $63M in disclosed funding across 3 funding rounds.
- MosaicML was founded in 2021 by Naveen Rao and is headquartered in United States.
- MosaicML employs approximately 75 people.
- MosaicML operates in the Foundation Models category and is currently at the Acquired stage.
- MosaicML has an Awaira Score of 65/100, ranking it among the tracked AI companies on Awaira.
- MosaicML's most recent funding round was a Series B of $35M closed in July 2022, led by Sapphire Ventures.
Source: Awaira · Updated Mar 24, 2026
Valuation
$1.3B
Post-money
Total Raised
$63M
All rounds
Awaira Score
65/100
Founded
2021
75 employees
Strengths & Risks
Strengths
Unicorn status with $1.3B valuation
Strong Awaira Score of 65/100
Based in the US, the world's largest AI market
Analysis based on publicly available data. Not investment advice.
Funding Velocity
3
Total Rounds
$30M
Avg Round Size
1.5yr
Funding Span
MosaicML raised 3 rounds over 1.5 years, averaging $30M per round — a pace of roughly one round every 6 months.
Awaira estimate based on public data. Not financial advice.
How does MosaicML stack up against competitors?
Competitor Comparison
Investors in MosaicML
Funding Rounds
InactiveLed by Sapphire Ventures
$35M
Jul 2022
Led by Greylock
$25M
Oct 2021
Undisclosed
Jan 2021
MosaicML Latest News
Founded Same Year (2021)
Similar by Funding Stage (Acquired)
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