BigBear.ai has $1.6B on record. The latest round is a $55M Growth (January 2024). 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.
Not every round gets a letter. Growth capital is negotiated against different evidence: retention, unit economics and a credible path to funding operations without the next round.
The record here belongs to Reggie Brothers, founder of BigBear.ai (Columbia, Maryland).
| | | |---|---| | Founder | Reggie Brothers | | Company | BigBear.ai (Columbia, Maryland) | | Total raised | $1.6B | | Latest round | Growth — $55M | | Round date | January 2024 | | Named participants on record | White Hat Capital Partners, Vanguard Group Inc., BlackRock Inc. |
This round is 4% of everything raised to date, so earlier rounds still shape the cap table.
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. White Hat Capital Partners, Vanguard Group Inc., BlackRock Inc. are on record here. Funds with that profile are the realistic audience for a comparable raise.
Timing is data. The round closed in January 2024. 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 Reggie Brothers raised for BigBear.ai?
- BigBear.ai has $1.6B in disclosed funding on record, most recently a $55M Growth in January 2024.
- Who invested in BigBear.ai?
- Named participants on record include White Hat Capital Partners, Vanguard Group Inc., BlackRock Inc.. 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.
