What Does Zūm Do?

Total employees406
HeadquartersRedwood City
FoundedN/A

Ridezum was a technology company focused on transforming student transportation by offering a platform for safe, efficient, and reliable rides for K-12 students. It aimed to provide peace of mind to parents and operational efficiency to schools through its logistics and communication tools. Ridezum was acquired by Zum (formerly Zūm Services, Inc.) in May 2019, integrating its expertise and services into Zum's broader offerings for modernizing student transportation.

Where Is Zūm's Headquarters?

Zūm officeZūm officeZūm officeZūm office
*Images sourced via web search. Rights belong to original owners

HQ Function

Served as the central hub for software development, operations management, business development, and customer support for its student transportation platform.

Notable Features:

As a startup, Ridezum likely operated from a standard office space or co-working environment typical for tech companies in its early stages, prioritizing functionality and collaboration.

Work Culture:

The work culture at Ridezum was likely dynamic, mission-driven, and agile, with a strong focus on leveraging technology to solve real-world transportation challenges for students and schools. Emphasis was placed on safety, reliability, and innovation.

HQ Significance:

The headquarters was significant as the birthplace of Ridezum's innovative platform, driving its efforts to modernize and improve the safety and efficiency of student transportation before its acquisition.

Values Reflected in HQ: The operational base would have reflected values such as innovation, efficiency, customer-centricity, and a commitment to safety in student transportation.

Location:

Ridezum's operations were primarily focused within the United States, particularly in California, offering its student transportation logistics platform to schools and families. It did not have a significant international operational presence before its acquisition by Zum.

Street Address:

[Specific street address not publicly available; operated from Redwood City]

City:

Redwood City

State/Province:

California

Country:

USA

Where Else Does Zūm Operate Around the World?

No other significant office locations publicly known.

Address: N/A

N/A

Buying Intent Signals for Zūm

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading Zūm? Meet the Executive Team

As of April 2025, Zūm' leadership includes:

Bill Singh - CEO

Who's Investing in Zūm?

Zūm has been backed by several prominent investors over the years, including:

Techstars Mobility Accelerator
Various Seed Investors (undisclosed)

What Leadership Changes Has Zūm Seen Recently?

Hire0
Exits0

Ridezum was acquired by Zum in May 2019 and no longer operates as an independent entity. Consequently, there have been no executive hires or exits specifically for Ridezum in the last 12 months. The primary 'executive event' was the acquisition itself, which led to the integration of Ridezum's team into Zum.

Departures

N/A, No departures from Ridezum in the last 12 months as it ceased independent operations in 2019.

New Appointments:

N/A, No new appointments at Ridezum in the last 12 months as it ceased independent operations in 2019.

What Technology (Tech Stack) Is Used byZūm?

Discover the tools Zūm uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Zūm Email Formats and Examples

While Ridezum is no longer an active independent company, a common email format for startups like Ridezum might have been [first_initial][last]@ridezum.com or [first]@ridezum.com. Emails to @ridezum.com are no longer deliverable.

[first_initial][last]@ridezum.com (e.g., jdoe@ridezum.com) or [first]@ridezum.com (e.g., john@ridezum.com)

Format

bsingh@ridezum.com (example, non-functional)

Example

0 (The domain ridezum.com is inactive due to the company's acquisition.)%

Success rate

What's the Latest News About Zūm?

TechCrunchMay 9, 2019

Ridezum acquired by Zūm to expand school transportation services

Zūm (now Zum), a company providing transportation services for children, announced its acquisition of Ridezum. This move was aimed at consolidating their market position and expanding their capabilities in the student transportation sector....more

PR Newswire (via Zum)May 9, 2019

Ridezum Acquired by Zum to Further Accelerate Growth and Expand its Footprint in the Student Transportation Market

Zum announced its acquisition of Ridezum, a key competitor in the student transportation space. The acquisition was set to enhance Zum's service offerings and accelerate its growth across the United States....more

XconomyFebruary 7, 2017

Ridezum selected for Techstars Mobility Accelerator 2017 Class

Ridezum was announced as one of the startups selected for the 2017 class of the Techstars Mobility Accelerator in Detroit, highlighting its potential in the transportation technology sector....more

Highperformr's free tools for company research

Explore Employees by Region or Country

See where a company’s workforce is located, by country or region.

View Funding Details

View past and recent funding rounds with amounts and investors.

Understand Revenue Insights

Understand company revenue estimates and financial scale.

Track Active Job Openings

Track active roles and hiring trends to spot growth signals.

Review Product and Offerings

Discover what a company offers—products, platforms, and solutions.

Get SIC or NAICS Codes

Get the company’s official SIC and NAICS classifications.

Analyze Website Traffic Trends

Analyze visitor volume, engagement, and top traffic sources.

Discover Social Profiles and Engagement

Explore LinkedIn, Twitter, and other active social profiles.

Identify Top Competitors

Identify top competitors based on similar business traits.

Research and Discover Companies with Highperformr — Smarter, Faster

Explore companies in depth — from the tech they use to recent funding, hiring trends, and buyer signals — all in one powerful view.

Highperformr AI helps you surface the right accounts and enrich your CRM with verified company and contact insights, so your teams can prioritize and engage faster.

  • Track intent signals to find buyers who are actively in-market
  • Enrich contacts and companies instantly, no need to switch tools
  • Automate workflows to stay ahead of every change
  • Connect your CRM & tools for seamless data sync and activation

Thousands of companies, including Zūm, are just a search away.