Campanja
Acquired4 known investors
Swedish paid-search bidding platform using big data and real-time bid optimization, acquired by [24]7.ai in 2015.
Also known as Campanja AB
Investors · 4
Also in the syndicate · 3
Company profile
researched Aug 2026Campanja was a Stockholm-based search engine marketing technology company that built a platform for optimizing paid search advertising spend. Its Advanced Bid Optimization software predicted the value of every click and adjusted bids up to seven times per hour, responding to shifts in market demand in order to avoid overbidding or underbidding. The platform adjusted advertising spend in real time according to variables including location, time and seasonality, and was designed to work alongside advertisers' existing campaign management systems, data and workflows.
The company positioned its technology as a way to reduce customer acquisition costs for large online advertisers, reporting double-digit improvements in campaign performance. It was used by large online advertisers in the United States, Europe and the Middle East. Campanja was acquired by customer experience software and services company [24]7.ai (then 24/7 Customer) in August 2015, at which point it operated offices in Stockholm, London, Palo Alto, Chicago and New York.
Founding story
Campanja was founded in 2010 in Stockholm, Sweden. Contemporaneous funding coverage names Marcus Anzengruber as co-founder and CEO and Berner Setterwall as co-founder; Setterwall served as the company's CTO, building systems for processing large volumes of advertising data. Tom Strom is also described as a Campanja co-founder, having worked in advertising technology, optimization and growth prior to the company.
Business model
Campanja licensed bid optimization software to large online advertisers, layering on top of their existing paid-search campaign management systems rather than replacing them.
Traction
The company reported over 44 employees as of February 2014 and stated that several large online advertisers relied on its technology for paid search returns, with double-digit improvements in campaign performance cited by its investor.
Latest developments
Campanja became part of [24]7.ai following the August 2015 acquisition, and is described by Hoxton Ventures as a [24]7 company. EU-Startups noted in May 2023 that the startup appeared to no longer be operating under its original website.
▸Full profile — market position, technology, go-to-market, geography, history
Market position
Campanja competed in the search engine marketing and bid management software category, positioning itself on reducing customer acquisition cost for sophisticated paid-search advertisers. Its investor described the ambition as building a disruptive European company of significant scale.
Differentiation was based on bidding frequency and predictive click valuation — bids updated up to seven times per hour with per-click value prediction — combined with real-time adjustment for location, time and seasonality, and compatibility with incumbent campaign management systems.
Technology
The core technology combined big data modeling with high-frequency, real-time bidding. The system predicted the value of each click and updated bids up to seven times per hour, adjusting for location, time of day and seasonality, and integrated with advertisers' existing campaign management tools, data and workflow.
Go-to-market
Direct enterprise sales to large online advertisers, with international office expansion used to reach advertisers in new markets.
Large online advertisers running substantial paid search budgets, across the United States, Europe and the Middle East.
Geography
Headquartered in Stockholm, Sweden, with hiring and operations in Palo Alto and planned expansion to London and New York following the 2014 Series A. At the time of its 2015 acquisition it had offices in Stockholm, London, Palo Alto, Chicago and New York.
History
Founded in 2010, Campanja raised $5 million in Series A financing announced in February 2014, backed by Hoxton Ventures and DFJ Esprit with participation from angel investors Ram Shriram and David Axmark. Hoxton Ventures made its investment in 2013 through Hoxton Fund I. The proceeds were earmarked for platform development, hiring in Palo Alto and Stockholm, and international expansion including new offices in London and New York. In August 2015 the company was acquired by [24]7.ai, which added Campanja's real-time marketing capability to its own offering. Campanja's former CTO Berner Setterwall and co-founder Tom Strom later founded Cogny, a Swedish AI marketing company.
Compiled by commissioned research from 8 cited public sources — announcements, filings, and press listed under research sources below.
Key figures
latest reportedCompany-reported or press-reported figures, each dated to when it was claimed — not independently audited.
Timeline · 3
launches, deals, and filings[24]7.ai acquired Campanja, a search engine bidding platform with offices in Stockholm, London, Palo Alto, Chicago and New York, adding real-time marketing capability to its offering.
Campanja raised $5 million in Series A financing from Hoxton Ventures and DFJ Esprit, with angel investors Ram Shriram (founding investor and board member of Google) and David Axmark (co-founder of MySQL). Funds were designated for platform development, hiring in Palo Alto and Stockholm, and international expansion including new London and New York offices.
$5M source ↗
Following its Series A, Campanja said it would use the capital for international expansion, including opening new offices in London and New York, and key hiring in Palo Alto and Stockholm.
Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.
▸Research sources · 8
primary sources listed
- Campanja - Hoxton Ventureshoxtonventures.com · web
8 public sources were cited for this profile; the first-party ones are listed here.
Frequently asked questions
- What does Campanja do?
- Swedish paid-search bidding platform using big data and real-time bid optimization, acquired by [24]7.ai in 2015.
- Who are Campanja's investors?
- Campanja's investors include Hoxton Ventures.