Unannounced · 239 daysFiled 20 January 2026
LinearB, Inc. raised $11.3M
LinearB, Inc., a technology company based in Boston, MA, raised $11.3M in a new equity round, according to a filing dated 20 January 2026.
No public announcement found as of 15 September 2026, 239 days after the filing.
- Filed
- 20 January 2026
- Round
- Equity round
- Amount sold
- $11.3M
- Offering size
- $15M
- Investors so far
- 5
- Based in
- Boston, MA
- Industry
- Technology
- Website
- linearb.io
Investors on the board
- Tribe Capital
- Tribe Capital Firstlook CAR-12
- Tribe Capital AI
- Battery Ventures
- 83North
Firms come from the venture funds whose filings name a director of this company.
Who is on the board
3 directors of this company are named on venture funds' filings. Sign in free with Google to see who, the full filing, and a short list of rounds like this each morning.
Sign in with GoogleHow it compares
Larger than 59% of the 845 tracked raises with an amount filed in 2026, and than 61% of the 465 in technology.
LinearB, Inc. in public filings
| Filed | Filing | Sold | Raise |
|---|---|---|---|
| 20 Jan 2026 | New filing | $11.3M | This raise |
| 18 Apr 2022 | New filing | $50M | Another raise |
| 10 Mar 2021 | New filing | $16.1M | Another raise |
| 16 Oct 2019 | New filing | $5.13M | Another raise |
More with Tribe Capital on the board
- Zeno Power Systems, Inc.$53.8M
- Redem Tech, Inc.$52.6M
- Time Therapeutics Inc.$12.8M
- Docker, Inc.$74.7M
Other unannounced rounds
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- Aperio Systems, Inc.$1.6M
- Twin Health, Inc.$59M
- Scoring Factory AI Inc.$500K
- Royal & Pelham, Inc.$5.4M
- SPECTRA Holdings US, Ltd.$2.5M
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