A London-headquartered advertising technology company that uses AI to help brands plan and measure ads that lead to real results such as sales and store visits.
LoopMe is an advertising technology company. It describes itself as an outcomes-based platform that "closes the loop on digital advertising", using artificial intelligence to improve how ads are delivered in real time. Brands use it to aim for measurable results such as people remembering an ad, wanting to buy, visiting a shop or making a purchase.
The company was founded in 2012. Its profile on a London tech jobs site says it was founded "to create better consumer experiences through innovation, powered by data, in order to bring people and brands together." We did not find a longer list of company values on the pages we read.
LoopMe says it is headquartered in the UK, and the profile gives London as its base, with open in-office roles in London in sales, partnerships and data science. A job listing mentions an office in Farringdon. It also has teams in cities including New York, Chicago, Singapore, Sydney and Krakow, so UK staff work with colleagues across several countries. The profile reports 335 employees worldwide, though the pages disagree on how many offices there are (seven on the map, fifteen in the text), so treat the number as approximate.
Its flagship product is PurchaseLoop, part of its AI platform. It also runs a programmatic marketplace that connects the sellers of advertising space with the buyers, and a data and measurement suite that includes its own household and device graph. Its work reaches formats such as connected TV, mobile, out-of-home advertising and podcasts. A company directory lists its London headquarters at The Sans, St John's Square, near Farringdon, and says LoopMe calls itself "the global leader in brand performance". In September 2026 it announced a patented Brand Lift measurement tool, which shows whether an advert changed what people think or intend to buy, would be available through The Trade Desk's Measurement Marketplace. The same directory lists a dozen patent filings, including one granted in November 2025 for an automated advertising auction system, which shows how much engineering and data science sits behind the business.
A company like this employs people in account management and partnerships, sales, data science and engineering, product, finance and marketing. Roles listed in London include account manager, sales manager and a data science lead. If you like numbers and technology and are curious about how advertising works behind the scenes, it is a good example of where those interests meet.
Website: loopme.com
PURPOSE helps school and university students explore 62 sectors and over 1,000 entry-level careers in the UK, then connects them directly with employers.
Explore PURPOSE