For millions of American families, the school bus is supposed to be the simplest part of the school day: students get on, the driver follows a familiar route, and everyone arrives safely and on time.
Across the United States, school districts are dealing with persistent driver shortages, aging transportation systems, rising operating costs, and increasingly complicated routing demands. The result is not just a transportation problem. When students cannot reliably get to school, attendance, parents’ work schedules, and even teachers’ workloads can be affected.
That is the problem Ritu Narayan set out to solve with Zum, a technology-enabled student transportation company that has been described as an “Uber for school buses.” Rather than treating school transportation as a collection of disconnected bus routes, Zum approaches it as a large-scale logistics and technology problem.
The idea sounds straightforward. The execution is anything but.
Why America’s School Bus System Is Under Pressure
The scale of school transportation in the United States is enormous. Roughly 480,000 school buses operate across the country, and about 53% of students use school buses. Around 26 million children ride them twice a day.
Yet the system supporting those buses remains fragmented. Transportation decisions are often handled district by district, with different vendors, regulations, contracts, labor conditions, and technology systems depending on the state and local market.
School bus driver employment remains below pre-pandemic levels, with the provided industry figures putting employment about 9.5% lower than in 2019. This matters because a shortage of buses is often not the real bottleneck. A district can own enough vehicles and still be unable to serve students because it does not have enough qualified drivers.
School routes may be combined, delayed, canceled, or redesigned. Parents may have to rearrange work schedules. Some children may arrive late or miss school altogether. Schools can also place unexpected transportation responsibilities on teachers and staff.
According to the figures associated with the Zum story, 75% of schools say transportation access affects chronic absenteeism, 35% of parents have missed work because of school transportation needs, and 11% report losing jobs. Another 83% of schools say educators help cover transportation needs.
Those numbers explain why school transportation deserves to be viewed as essential infrastructure rather than an administrative side function.
Who Founded Zum?
After experiencing transportation challenges with her own children, Narayan founded Liftee, a ride-sharing service designed with additional security considerations for families. The business exposed a difficult reality: building a consumer ride service for children is one thing, but creating an economically viable system at large scale is much harder.
The central insight was that school transportation works better when coordinated at the district level. Instead of simply supplying rides one child at a time, Zum provides a broader platform for managing vehicles, drivers, routes, communication, and data.
School transportation has characteristics that ordinary ride-hailing does not. Students travel on recurring schedules. School calendars are predictable months in advance. Multiple children often share the same journey. Safety requirements are much stricter. Districts also need visibility into what is happening across an entire transportation network.
In other words, this is not really Uber for kids. It is closer to a transportation operating system for school districts.
How Zum’s School Bus Model Works
At a practical level, the Zum model brings several pieces of the transportation puzzle into one system.
Step 1: The district defines its transportation needs
A school district provides information about students, schools, schedules, pickup locations, and existing transportation requirements.
Step 2: Routes are coordinated using technology
Zum uses routing technology and artificial intelligence to analyze transportation demand and identify more efficient ways to group students and assign vehicles.
The goal is not simply to make routes shorter. A good school transportation algorithm has to balance travel distance, pickup times, vehicle capacity, school schedules, driver availability, and operational constraints.
If a district can move the same number of students using fewer buses or fewer total driver hours, transportation costs can fall without necessarily reducing service quality.
Step 3: Drivers and buses become part of the platform
Zum provides buses and connects transportation operations to software that allows dispatchers and other authorized users to monitor routes.
Drivers are also an important part of the model. The company has promoted compensation beginning around $30 per hour, along with benefits, as part of its strategy to attract and retain drivers.
This addresses one of the industry’s biggest weaknesses. Technology cannot solve a driver shortage if driving a school bus remains unattractive compared with other jobs offering similar hours or fewer responsibilities.
Step 4: Parents and schools gain visibility
Tracking technology allows authorized users to see where buses are and better understand route progress.
Traditional school transportation can leave parents guessing whether a bus is five minutes away, thirty minutes away, or not coming at all. Better visibility can reduce that uncertainty and make the entire system easier to manage.
Why Electric School Buses Matter
Zum’s use of electric school buses adds another dimension to the business.
Electric buses can reduce tailpipe emissions around schools and residential neighborhoods, but the strategic case extends beyond cleaner transportation.
Vehicle batteries can potentially participate in broader energy management systems, including interactions with the electric grid. That creates an unusual connection between school transportation and energy infrastructure.
They require charging infrastructure, capital investment, suitable utility planning, and careful scheduling. A district cannot simply replace diesel buses with electric models and assume the operational model will remain unchanged.
The interesting part is what happens when transportation software, fleet electrification, and energy management are designed together.
The Business Behind Zum
The financial numbers help explain why investors have taken the model seriously.
The company has raised about $430 million in funding and reported approximately $333 million in 2025 revenue, representing 35% growth from 2024. Zum has also said that about 5,000 schools across 18 states pay for its services.
Long-term school district contracts are especially attractive in this business because transportation is recurring demand. Schools need buses every academic year, which can create a more predictable revenue model than many consumer transportation businesses.
Operating across multiple states means navigating different transportation rules, labor markets, procurement processes, school calendars, and district expectations. A platform that works beautifully in one metropolitan area still has to prove that it can maintain quality and economics in very different environments.
What Could Go Wrong With the Zum Model?
The biggest mistake would be assuming technology alone fixes school transportation.
Routing software cannot compensate for poor workforce planning. Artificial intelligence cannot eliminate vehicle maintenance. An app does not automatically create trust among parents, drivers, schools, and administrators.
There are also practical limitations around data quality. Transportation optimization depends on accurate student addresses, schedules, eligibility information, and route constraints. Garbage data can produce highly efficient-looking routes that do not work in the real world.
Safety is another area where efficiency must remain secondary.
A school transportation system has to optimize around children, not parcels. The best route on paper is not necessarily the best route if it creates unsafe pickup locations, overly long ride times, or operational confusion.
That is why the most important question is not whether Zum uses AI. It is whether the technology produces better transportation outcomes without compromising safety or reliability.
finally
I think the most interesting thing about Zum is not the “Uber for school buses” label. That description is useful for getting attention, but it misses the bigger business opportunity.
America has an enormous student transportation network that has historically been managed through fragmented contracts, manual processes, legacy software, and local workarounds. That model can survive when labor is plentiful and budgets are predictable. It becomes much harder to sustain when driver shortages, inflation, changing family schedules, and new expectations for digital visibility collide.
Zum’s strongest idea is treating transportation as a system that can be measured and optimized.
I also think readers should be cautious about the idea that AI will somehow solve every problem. School transportation is ultimately a people business operating critical public infrastructure. Technology can make routes smarter, dispatching faster, and information clearer. It cannot replace responsible drivers, thoughtful district leadership, proper maintenance, or strong safety standards.
The future of school transportation will probably involve a combination of these elements: smarter routing, better real-time tracking, improved driver economics, electric fleets, and tighter integration between transportation and school operations.
If Zum can consistently deliver those improvements while keeping students safe and districts financially better off, its significance could extend well beyond one startup. It could become a model for how a very old public service is rebuilt for a modern era.