Klaviyo

London
2,400 Total Employees
Year Founded: 2012

Articles about Klaviyo

Featured Articles

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Abel Rodriguez Abel Rodriguez
Published on August 11, 2026

35 US Companies With Offices in London

Some of the most well-known companies in the United States have offices in this bustling capital city — and lots of them are hiring.

Ashley Brownridge Ashley Brownridge
Updated on August 04, 2026

47 Top Companies in London to Know

These companies are boosting London’s business scene across a wide range of industries.

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Margo Steines Margo Steines
Updated on May 21, 2026

58 Software Companies in London to Know

These software companies are developing solutions for a wide range of use cases across advertising, fintech, logistics and more.

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All Articles

Abel Rodriguez Abel Rodriguez
Updated on August 03, 2026

12 E-Commerce Companies in London to Know

These e-commerce companies provide digital storefronts and create specialized software for online businesses.

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Abel Rodriguez Abel Rodriguez
Updated on September 02, 2026

29 Artificial Intelligence Companies in London

Here’s our guide to artificial intelligence companies leading the way in London.

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Jeff Rumage Jeff Rumage
Updated on August 18, 2026

25 Engineering Companies in London to Know

From defense to transport, engineering firms have a storied history in London.

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Margo Steines Margo Steines
Updated on January 06, 2026

21 Digital Marketing Companies in London to Know

These London companies work with businesses to optimize their digital marketing strategies.

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Margo Steines Margo Steines
Updated on July 15, 2026

24 Top Marketing Companies in London

These London marketing specialize in areas like influencer marketing, branding, web design and SEO.

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Margo Steines Margo Steines
Updated on March 23, 2026

83 Top Tech Companies in London

These companies are helping London grow into one of the world’s premiere tech hubs.

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Recently posted jobs

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London, Greater London, England, GBR
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Consumer Web • eCommerce • Marketing Tech • Retail • Software • Analytics • Generative AI
Senior HR Business Partner for EMEA GTM teams providing strategic HR partnership, executive coaching, and employment-law-compliant employee relations across UK, Ireland, France, and Germany. Drive DEI, people analytics, talent management, performance reviews, succession planning, org design, and cross-border change initiatives while partnering with HR COEs and supporting occasional travel.
11 Days AgoSaved
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Hybrid
London, Greater London, England, GBR
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Consumer Web • eCommerce • Marketing Tech • Retail • Software • Analytics • Generative AI
Lead enterprise customer implementations from presales scoping through launch. Define and present Statements of Work, manage project scope, budgets, resources, timelines, risks, migrations, and cross-functional teams. Build stakeholder relationships, advise on technology-stack integrations, and apply API and webhook expertise to deliver customer use cases. Partner with Sales, Solutions Architecture, Customer Success, and Support to accelerate value, maintain implementation health, mentor colleagues, and improve delivery processes.
19 Days AgoSaved
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Hybrid
London, Greater London, England, GBR
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Consumer Web • eCommerce • Marketing Tech • Retail • Software • Analytics • Generative AI
Own product, Help Centre, and Customer Education localisation across languages. Manage language contractors and vendors, quality standards, localisation workflows, Smartling TMS, machine translation, and AI-driven translation initiatives. Partner with Product, Engineering, Data, and internal stakeholders to build scalable localisation solutions, influence roadmaps, improve efficiency, and represent international customer needs.