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Founded Year



Series B | Alive

Total Raised


Last Raised

$8M | 18 yrs ago

About Trumba

Trumba specializes in online event calendar and registration software within the technology sector. The company provides interactive, web-hosted calendar software that allows for event publishing, promotion, and attendee management. Trumba's software is designed to be customizable and integrates with websites to offer event registration and promotion tools. It was founded in 2003 and is based in Seattle, Washington.

Headquarters Location

1200 Fifth Avenue Suite 1750

Seattle, Washington, 98101,

United States




Expert Collections containing Trumba

Expert Collections are analyst-curated lists that highlight the companies you need to know in the most important technology spaces.

Trumba is included in 1 Expert Collection, including Fintech.



8,122 items

Companies and startups in this collection provide technology to streamline, improve, and transform financial services, products, and operations for individuals and businesses.

Trumba Frequently Asked Questions (FAQ)

  • When was Trumba founded?

    Trumba was founded in 2003.

  • Where is Trumba's headquarters?

    Trumba's headquarters is located at 1200 Fifth Avenue, Seattle.

  • What is Trumba's latest funding round?

    Trumba's latest funding round is Series B.

  • How much did Trumba raise?

    Trumba raised a total of $12.75M.

  • Who are the investors of Trumba?

    Investors of Trumba include Kleiner Perkins Caufield & Byers, August Capital, Oak Investment Partners and SeaPoint Ventures.



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