Sumo Logic, Inc.
Other Technology · Redwood City, California
Sumo Logic, Inc. is a other technology company based in Redwood City, California, incorporated in 2010. It has raised at least $205.1 million across 3 known rounds, of which $190.1 million was reported to the SEC on 2 Form D filings, most recently in 2019.
Sumo Logic provides best-in-class cloud monitoring, log management, SIEM tools, and real-time insights for web and SaaS based apps.
| Date | Round | Amount | Raised to date | Lead investor | Source |
|---|---|---|---|---|---|
| 2024-10-14 | Series B | $15.0M | $205.1M | Round pagesource ↗ | |
| 2019-05-14 | — | $110.0M | $190.1M | SEC Form D | |
| 2015-06-01 | — | $80.1M | $80.1M | 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.
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.