Most recently, Tellius raised $3.1M in its Seed Round (Oct 2025).
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Tellius round by round
3 roundsHow much has Tellius raised?
Tellius has raised $36.1 million across 3 recorded rounds since 2020. The largest was an $8 million early-stage round in Dec 2020; the most recent was a $3.1 million seed round in Oct 2025.
Tellius has filed 2 Form Ds with the SEC since 2021, most recently in Oct 2022 ($16 million sold to 6 investors).
Tellius investors
5 investors are on record for Tellius, including Plug and Play Tech Center, Sands Capital, Grotech Ventures and Baird Capital. The seed round in Oct 2025 drew 5 investors.
5 investors have backed Tellius.
Frequently asked about Tellius
- How much has Tellius raised?
- Tellius has raised $36.1M in total across 3 recorded funding rounds.
- When was Tellius's last funding round?
- Tellius's most recent recorded round was Seed Round in Oct 2025, raising $3.1M.