Zum
Last verified 2026-04-29. JSON
The funding figures on this page are attributed, not sourced: a publisher is on record but no document URL is. How we mark provenance.
| Total raised | $350.0Mattributed |
|---|---|
| Latest round | series-d+, $100.0M, 2026-04-01attributed |
| Founded | 2015 |
| Headquarters | 500 |
| Industry | logistics |
| Stage | series-b+ |
| Website | ridezum.com |
Zum runs a technology platform for student transportation, coordinating students, drivers, and school districts with real-time routing and tracking. It serves public and charter school districts, including Los Angeles USD. Its differentiator is route optimization that lifts on-time performance near 98% while cutting fleet size up to 25%.
Funding rounds
| Date | Round | Amount | Lead |
|---|---|---|---|
| 2026-04-01 | series-d+ | $100.0M | undisclosed |
Detected tech stack
Cloudflare, Google Tag Manager, Flywheel 5.1.0, jsDelivr, CookieYes, Webflow, WordPress, jquery 3.5.1
Provenance
| Fact | Status | Basis |
|---|---|---|
| Series D+, $100.0M | attributed | crunchbase named as publisher. No document URL on file. |
| Total raised $350.0M | attributed | crunchbase named as publisher. No document URL on file. |
| Company existence | self-reported | ridezum.com, read 2026-04-29 |
| Description | self-reported | ridezum.com, read 2026-04-29 |
Nothing on this page is sourced yet. A sourced fact links to a document that states it.
Change history
No change recorded since records began on 2026-09-24.