Sierra International Network raises $300M in November 2026 SEC filing
- Raised in SEC filings
- $1.5B
- Filings
- 10
- Latest est. round
- Series D+
- Incorporated
- 2024
- Industry
- Tech
- Based in
- CA
Sierra International Network, incorporated in 2024, filed its first SEC Form D on February 12, 2024, for an estimated seed round of $7.5M. The company filed for an estimated Series A round of $15M on February 22, 2024, and an estimated Series B round of $25M on March 8, 2024. These rounds are estimates.
The company's funding grew significantly in 2025 with three estimated Series C rounds: $120M in March, $136M in July, and $104M in May. In 2026, Sierra International Network filed for two more estimated Series C rounds of $145M each, in April and August.
Sierra International Network's latest filings indicate larger raises. It filed for an estimated Series D+ round of $502M in September 2026, followed by another estimated Series D+ round of $300M in November 2026. Emil Hakim, an Executive Officer, is named in the latest filing. We do not track its open roles yet.
Every Form D filing
| First sale | Amount sold | Est. round |
|---|---|---|
| 2026-11-10 | $300M | Series D+ |
| 2026-09-15 | $502M | Series D+ |
| 2026-08-12 | $145M | Series C |
| 2026-03-16 | $145M | Series C |
| 2025-05-16 | $104M | Series C |
| 2025-05-01 | $136M | Series C |
| 2025-03-17 | $120M | Series C |
| 2024-03-08 | $25M | Series B |
| 2024-02-22 | $15M | Series A |
| 2024-02-12 | $7.5M | Seed |
Named in the latest filing
- Emil Hakim
From SEC Form D filings. Rounds are our estimate from the amount sold; filings carry no valuation. All filings on SEC EDGAR