Luma AI has $900M on record. The latest round is a $900M Series C (November 2025). Size your own round against the evidence it must buy, not against the stage letter.
Key takeaways
- Round size should be derived from the evidence the next investor needs, not from the stage label.
- Named participants on a record tell you which funds write at this size and stage.
- Plan the raise timeline backwards from your cash-out date, with a third added for slippage.
Lifetime capital and a single round are the same number on this record. That happens more often than founder folklore suggests, and it changes how the next raise is argued.
The record here belongs to Amit Jain, founder of Luma AI (San Francisco Bay Area, United States).
| | | |---|---| | Founder | Amit Jain | | Company | Luma AI (San Francisco Bay Area, United States) | | Total raised | $900M | | Latest round | Series C — $900M | | Round date | November 2025 | | Named participants on record | Humain, Advanced Micro Devices' venture arm, Andreessen Horowitz, Amplify Partners, Matrix Partners |
Lifetime capital equals this round. Anything earlier was small, undisclosed or non-dilutive.
The round size sets the next evidence bar. Investors size the following round against what this one was expected to buy. Write that expectation down before you sign.
Named participants signal the buyer pool. Humain, Advanced Micro Devices' venture arm, Andreessen Horowitz, Amplify Partners, Matrix Partners are on record here. Funds with that profile are the realistic audience for a comparable raise.
Timing is data. The round closed in November 2025. Fundraises take longer than founders plan; count backwards from the date you need cash, not from the date you want a term sheet.
1. Write the two or three pieces of evidence your next round must show. 2. Cost out the months and headcount required to produce that evidence, then add a third for slippage. 3. Build the investor list from funds that have written cheques of this size at this stage, not from brand preference. 4. Ask each lead what they expect to see at the next round, and hold them to it in writing.
The letter on the round matters far less than whether the money buys the evidence the next buyer needs.
Frequently asked questions
- How much has Amit Jain raised for Luma AI?
- Luma AI has $900M in disclosed funding on record, most recently a $900M Series C in November 2025.
- Who invested in Luma AI?
- Named participants on record include Humain, Advanced Micro Devices' venture arm, Andreessen Horowitz, Amplify Partners, Matrix Partners. Records list participants, not allocations or terms.
- Where do these figures come from?
- Structured founder funding records: total raised, round stage, round amount, round date and named participants. They exclude valuation, terms and board composition.
