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Companies using Trumba by Trumba Corporation in 2025

As of 2025, 786 verified companies use Trumba – across industries, company sizes, and geographies. This is real, verified data. Whether you’re looking to analyze the market, build a target list, or get a sales edge – this is your starting point.

https://www.trumba.com

What is Trumba by Trumba Corporation?

Trumba by Trumba Corporation is a comprehensive calendaring and event management platform. It facilitates the creation, promotion, and management of events, calendars, and related communications. It’s particularly valuable for organizations in higher education, government, and large enterprises to streamline event scheduling, enhance visibility, and improve audience engagement across marketing, communications, and event planning departments.

Last updated date

August 17, 2025

Number of Companies using

786

The majority are based in the

United States

Most common industry?

Education

Trumba’s sample user list in 2025

Company Name

Country

Industry

Employees

Revenue

Product

Amazon

United States flag
United States

Apparel & Accessories Retail

1556000

$650.3B

Trumba

UnitedHealth Group

United States flag
United States

Insurance

400000

$410.1B

Trumba

Verizon

United States flag
United States

Telephony & Wireless

99400

$135.3B

Trumba

Dell Technologies

United States flag
United States

Computer Equipment & Peripherals

108000

$95.6B

Trumba

Home Depot

United States flag
United States

Home Improvement & Hardware Retail

470000

$163B

Trumba

LOCKHEED MARTIN

United States flag
United States

Aerospace & Defense

121000

$71.8B

Trumba

FEDEX

United States flag
United States

Freight & Logistics Services

306000

$87.8B

Trumba

Blue Cross Blue Shield

United States flag
United States

Insurance

150000

$140.2B

Trumba

Santander

Spain flag
Spain

Banking

209553

$69.6B

Trumba

Kaiser Permanente

United States flag
United States

Physicians Clinics

241462

$115.8B

Trumba

Showing 10 of 786 results

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We have data on 786 companies that use Trumba. Our Trumba customers list is available for download and comes enriched with vital company specifics, including industry classification, organizational size, geographical location, funding rounds, and revenue figures, among others.

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Trumba users and customers by country

United States flag
United States
Canada flag
Canada

2.6K Companies

Australia flag
Australia

2.6K Companies

Spain flag
Spain

2.6K Companies

Netherlands flag
Netherlands

2.6K Companies

Where Trumba Shows Up Most

Trumba is used across a wide range of sectors:

Education

Colleges & Universities

K-12 Schools

Government

Hospitals & Physicians Clinics

From lean startups to global enterprises, Trumba’s footprint is wide, and that means opportunity.

sectors

How It Works

It’s everything you wish outbound was—automated, precise, and scalable.

  • Landbase finds and qualifies your ideal prospect data automatically
  • Landbase deploys specialized AI agents to generate and run high-converting campaigns
  • Landbase executes across all channels, handling all the technical complexity behind the scenes.
  • Your pipeline fills up. You get to focus on strategy, not busywork.

Trusted by High-Performing GTM Teams

Join the teams using Landbase to:

  • Eliminate manual prospecting
  • Fill pipeline faster
  • Win against competitors
  • Built for SDRs, AEs, RevOps, and GTM Leaders
  • Powered by AI. Delivered with Speed

This data is updated on August 17, 2025

Trumba is a comprehensive calendaring and event management platform by Trumba Corporation.

As of 2025, 786 verified companies are using Trumba.

The education sector is the most common user of Trumba, including colleges, universities, and K-12 schools. Other industries include government and hospitals & physicians clinics.

Trumba is most widely used in the United States.

The Trumba customer list includes vital company specifics such as industry classification, organizational size, geographical location, funding rounds, and revenue figures.