Zum Stock
| Valuation | $1.7B1 |
| Valuation Date | Apr 16, 2026 |
| Implied Valuation | $1.66B |
| Last Price | $4.23 |
| 52-Week High | $4.50 |
| 52-Week Low | $4.23 |
| YTD Return | -2.53% |
| 1-Year Return | -2.53% |
| 3-Year Return | +0.95% |
| Total Funding | $441M |
| Latest Round Amount | $100M1 |
| Latest Round | Series F |
| Funding Rounds | 8 |
| IPO Status | Unknown |
| Expected IPO Date | n/a |
| Revenue | $333M2 |
| Revenue Type | 2025 |
| P/S Ratio | 5.1 |
About Zum
Zum is a student transportation company that contracts with K-12 school districts to run bus operations and the software that routes those fleets. Its Zum CMX platform connects routing, dispatch, drivers, vehicles and families in real time. Districts can run both Zum-operated buses and their own in-house fleets on the same system. The company also deploys electric school buses and vehicle-to-grid charging that can send stored energy back to the grid. Zum makes money through multi-year district contracts for managed transportation and by putting its software on district-owned buses.
Invest in Zum
Zum is a private company, so you can't purchase it with a regular brokerage account. However, its shares are available on Clarity (formerly Hiive).
Clarity is a secondary marketplace where accredited investors can buy and sell shares of private, pre-IPO companies. Invest in the world's most exciting startups before they go public.
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News
Ritu Narayan, Zūm CEO: A Fortt Knox Conversation
CNBC's Jon Fortt spoke with Zūm CEO Ritu Narayan about modernizing U.S. school transportation, including software-driven route optimization and electric bus fleets that can feed power back to the grid...
Zum CMX™ Expands Across Los Angeles Unified, Powering Student Mobility Across the District
Los Angeles Unified expanded Zum CMX to its in-house school bus fleet for the 2026-27 school year, putting district-operated buses on the same platform as Zum-operated routes. Zum already runs about 4...
Zum earns Fast Company 2026 Innovation by Design honorable mention
Fast Company recognized Zum's CMX student-mobility platform with an honorable mention in the 2026 Innovation by Design Awards experience design category.
Zum Begins Historic Electric School Bus Rollout in San Francisco
Zum began deploying electric school buses for San Francisco Unified after years of testing on the city's hills and weather. Charging infrastructure is in place so additional buses can enter service as...
Zum Expands to New York, Marking 19th State Nationwide
Zum announced expansion into New York in August 2026 as its 19th operating state, serving more than 6,500 schools nationwide with its Connected Mobility Experience platform.
Zum Expands to New York, Marking 19th State Nationwide
Zum said it is expanding into New York, its 19th state, and will name specific district partnerships later. The company said it now serves more than 6,500 schools across those 19 states.
This Entrepreneur Built Uber For The Yellow School Bus
Forbes profiled Zum founder and CEO Ritu Narayan and the company's $1.7 billion valuation as it modernizes U.S. student transportation with technology-enabled routing and fleet operations.
Women Presidents Organization and J.P. Morgan Name Zum to List of 50 Fastest-Growing Women-Owned/Led Companies
Zum Recognized for Rapid Growth as It Transforms Student Mobility Nationwide REDWOOD CITY, Calif., May 6, 2026 /PRNewswire/ -- The Women Presidents Organization (WPO) has named Zūm to its list of the ...
TPG to invest $100 million in student mobility company Zum
Private equity firm TPG has made a $100 million investment in Zum, in a deal that values the student transportation company at around $1.7 billion, Zum told Reuters on Thursday.
School Bus Unicorn Zum Notches $333 Million in Revenue
Zum reported $333 million in 2025 revenue, up 35% year over year, and said it has more than $2 billion in contracted revenue over the next five years.
Zum Achieves Record Revenue in 2025, Scaling Rapidly in the Largest Mass Mobility Market
Zum reported unaudited 2025 revenue of $333 million, up 35% year over year, and said it reached adjusted EBITDA breakeven. The company also cited more than $2 billion in total contract value and opera...
Fresno Unified expands Zum partnership to 172 special education routes
Fresno Unified extended its Zum partnership to full-service transportation on 172 special education routes after a year using Zum's routing technology platform.
Shawnee Mission School District selects Zum for district-wide transportation
Shawnee Mission School District signed a seven-year contract with Zum starting in the 2026–27 school year, making Kansas the company's 15th U.S. state.