Klaviyo is a technology company that provides a marketing automation platform, primarily for e-commerce businesses. It enables companies to leverage their own customer data to create personalized marketing experiences across email, SMS, and other channels. Klaviyo's platform helps brands build stronger customer relationships, drive sales, and increase customer lifetime value through targeted campaigns, segmentation, automation, and analytics.
The Boston headquarters serves as the central command for Klaviyo's global operations. This includes core functions such as executive leadership, product strategy and development, engineering, marketing, sales operations, finance, and human resources.
Situated in a modern office tower in Boston's Financial District, Klaviyo's headquarters likely features open and collaborative workspaces, advanced technology infrastructure, and employee-focused amenities typical of leading tech companies. While specific architectural details are proprietary, spaces are designed to foster innovation, teamwork, and productivity.
Klaviyo's headquarters fosters a fast-paced, innovative, and customer-obsessed work culture. Employees often highlight values like ownership, collaboration, continuous learning, and a drive for impact. The environment encourages challenging a-s-sumptions and building for the long-term.
The Boston headquarters is crucial as it's the birthplace and primary hub of Klaviyo's operations, driving its strategic vision, product innovation, and corporate culture. Its location provides access to a rich talent pool and connections within the East Coast tech community.
Klaviyo maintains a significant global presence, anchored by its headquarters in Boston, USA, and complemented by key international offices in London, UK (serving EMEA) and Sydney, Australia (serving APAC). These strategic locations enable Klaviyo to provide localized sales, marketing, and customer support services to its diverse, worldwide customer base of e-commerce brands. The company also supports a distributed workforce, with employees in various other regions contributing to its global operations.
125 Summer St
Boston
MA
USA
Address: The Featherstone Building, 66 City Road, London, EC1Y 2AL, UK
To expand Klaviyo's presence across EMEA, provide localized support and services to regional customers, and tap into the diverse European talent pool to drive international growth.
Address: WeWork Office Space, 320 Pitt St, Sydney NSW 2000, Australia
To cater to the burgeoning e-commerce market in Australia and the broader Asia-Pacific region, offering localized solutions and strengthening Klaviyo's global footprint.
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As of April 2025, Klaviyo' leadership includes:
Klaviyo has been backed by several prominent investors over the years, including:
Klaviyo strengthened its executive team over the past year with strategic hires for Chief Marketing Officer in June 2023 and Chief People Officer in March 2024. This period also saw the departure of the previous Chief People Officer.
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Klaviyo primarily uses professional email formats based on employee names. The most common structures involve the first name, last name, or initials combined with the @klaviyo.com domain. Understanding these patterns can be helpful for professional communication.
Common formats include [first].[last]@klaviyo.com and [first_initial][last]@klaviyo.com. For example, 'firstname.lastname@klaviyo.com' or 'flastname@klaviyo.com'.
Format
john.doe@klaviyo.com or jdoe@klaviyo.com
Example
85%
Success rate
Klaviyo Investor Relations • May 8, 2024
Klaviyo reported its financial results for the first quarter ended March 31, 2024, showing continued revenue growth at $210.0 million, up 35% year-over-year, and an increase in customers. The company highlighted product innovation and enterprise market momentum....more
Klaviyo Blog • February 7, 2024
Klaviyo unveiled Klaviyo AI, a suite of artificial intelligence tools integrated into its platform. These features include predictive analytics, AI-powered subject line generation, SMS assistance, and audience segmentation to help businesses create more effective and personalized marketing campaigns....more
Reuters • September 20, 2023
Marketing automation firm Klaviyo Inc saw its shares surge over 22% in their debut on the New York Stock Exchange (NYSE: KVYO), after pricing its initial public offering above the marketed range, signaling strong investor demand....more
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