Tanium Inc.
Other Technology · Emeryville, California
Tanium Inc. is a other technology company based in Emeryville, California. It has raised at least $911.8 million across 7 known rounds, of which $818.0 million was reported to the SEC on 7 Form D filings, most recently in 2020.
Tanium is a unified endpoint management and security platform: agentic AI for real-time visibility, patching, and risk remediation across endpoints.
| Date | Round | Amount | Raised to date | Lead investor | Source |
|---|---|---|---|---|---|
| 2020-10-05 | — | $150.5M | $911.8M | SEC Form D | |
| 2018-10-02 | — | $201.0M | $761.3M | SEC Form D | |
| 2018-05-16 | — | $175.0M | $560.3M | SEC Form D | |
| 2017-05-25 | — | $100.0M | $385.3M | SEC Form D | |
| 2015-09-10 | — | $127.5M | $285.3M | SEC Form D | |
| 2015-04-08 | —+1 amd | $64.0M | $157.8M | SEC Form D | |
| 2014-06-30 | — | $90.0M | $93.8M | SEC Form D | |
| 2011-08-29 | — | $1.7M | $3.8M | SEC Form D | |
| 2010-05-06 | —+1 amd | $1.1M | $2.0M | SEC Form D | |
| 2009-06-04 | —+1 amd | $1.0M | $1.0M | SEC Form D |
SEC rows are Form D filings, where the amount is what was actually sold and amendments update a round rather than adding one. Press rows are split between company-issued releases or wires and editorial or third-party coverage. The total is therefore a floor: a round nobody reported is a round we cannot see. A buyout or control change appears in the timeline but is never added to the total: that money goes to shareholders, not into the company.
Firms whose own published portfolio pages list this company.
Form D is the notice a company files with the SEC when it sells securities without registering them. It reports the amount sold, not a valuation. Figures here are what the filing says. Where a filing is silent, the field is left blank rather than estimated. “Total raised” adds press-reported rounds that never appear in a filing, so it is a floor rather than an audited sum: press amounts are the figures the company announced, and a round nobody reported is a round we cannot see.