Mobile measurement partners in 2026: what app marketers should evaluate. Mobile measurement partners help connect app installs and in-app activity to marketing channels. In 2026, the practical choice depends on attribution methods, privacy constraints, integrations and the events a team needs to measure. A mobile measurement partner, commonly called an MMP, is a third-party service used to connect app marketing activity with measurable outcomes. It can link an ad interaction to an app install, then associate later in-app events with the campaign or channel involved. For teams trying to understand how people arrive in an app and what happens after installation, that function is central to the wider mobile technology landscape. In brief. * A mobile measurement partner links app installs, in-app events and user behavior to specific marketing campaigns or channels. * Selection criteria include technology-stack integration, mobile attribution, cross-channel measurement and privacy compliance. * Universal Ads added Adjust, AppsFlyer, Branch, Kochava and Singular as mobile measurement partners in its Business Partners Program. * Last-click attribution and multi-touch attribution assign conversion credit differently, with multi-touch harder to implement under mobile privacy restrictions. There is no evidence in the available material for a definitive ranking of the best MMPs in 2026. The more useful question is which capabilities fit a particular app, marketing workflow and privacy environment. That means looking beyond a vendor name and examining the data an organization needs, where it needs that data to go and which attribution assumptions shape the resulting reports. What a mobile measurement partner measures. According to Affise's explanation of mobile attribution, an MMP can follow the journey from an interaction with an advertisement to an app installation and later conversions. The service sits between advertisers and advertising networks as an attribution and analytics layer, allowing marketers to associate installs, in-app events and user behavior with specific campaigns or channels. The measurement path can involve several stages. A tracking link identifies campaign information when an ad is served, and a click can be logged before the user is sent to an app store. Once an app is installed and opened, the attribution system can attempt to match the installation with an earlier interaction. Events that occur after installation can then be attributed back to the original source, creating a view that extends beyond the first download. This does not make every marketing outcome certain or directly comparable across platforms. It does, however, give teams a framework for asking more precise questions: which campaign preceded an install, which users completed a defined in-app action, and which channels appear in the recorded path to that action. MMPs can also send postbacks to ad networks containing information about installations or conversion events. Why post-install events matter. An install is an important milestone, but it is not the full story of how an app is used. Branch's guidance on choosing an MMP recommends checking whether a provider can track in-app events beyond installation. That capability can help a team examine behavior after acquisition rather than treating every download as the end of the measurement process. For a consumer app, the relevant event depends on the service and the question being asked. It might be account registration, adding an item to a cart or completing a purchase. The available evidence does not establish which event is most valuable for every app. It does show why event definitions should be considered before choosing a measurement setup: a platform that stops at install cannot provide the same view as one configured to record later activity. Integration is equally practical. Branch advises organizations to consider how an MMP fits their existing technology stack, which systems need access to its data and which people need to configure campaigns or produce reports. APIs, webhooks, software development kits and connections to other marketing tools are not interchangeable details. They affect whether attribution data can be used alongside the systems a team already relies on. Attribution models require clear expectations. Attribution answers a specific question: which touchpoint receives credit for a conversion? The answer changes with the model. Affise describes last-click attribution as assigning all conversion credit to the last click before an installation. It is a straightforward model, but it does not assign credit to earlier interactions. Multi-touch attribution distributes credit across several touchpoints according to defined rules. It can offer a broader representation of a user path, but Affise notes that it is harder to implement in mobile environments affected by tracking and privacy restrictions. Neither model should be assumed to deliver universally superior results. Their usefulness depends on campaign objectives, available signals and the limits of the measurement environment. Teams should also consider deduplication. Branch identifies it as a way to check whether advertising is cannibalizing organic traffic and whether spending is being attributed correctly. This is particularly relevant when paid, owned and earned channels all contribute to an app's visibility. A report that combines channels without resolving overlaps may lead to a different interpretation than one that handles duplicated credit. Privacy and cross-channel measurement shape the choice. Privacy requirements are part of the product decision, not a final compliance check. Branch lists privacy compliance, mobile attribution and an omnichannel, cross-device approach among the questions organizations should address when assessing an MMP. Data availability, attribution methods and reporting expectations need to be considered together, especially where users interact across mobile devices and other screens. That cross-screen issue is becoming more visible in advertising workflows. In July 2026, Universal Ads announced integrations with Adjust, AppsFlyer, Branch, Kochava and Singular as mobile measurement partners in its Business Partners Program. Universal Ads said the integrations cover install measurement, post-install event tracking and campaign analytics for app advertisers using premium TV. It also said setup typically does not require an additional SDK, though that statement should not be read as a guarantee for every technical configuration. For readers evaluating MMP options, the practical takeaway is to start with the measurement plan rather than a generic vendor list. Define the events that matter after installation, identify the systems that need the resulting data, establish the attribution models that reports will use and test how privacy constraints affect each workflow. A well-defined evaluation will make it easier to judge whether an MMP supports the app's actual reporting needs without overstating what attribution can prove.

AppsFlyer secures $400 million credit line following $2.7B valuation. AppsFlyer has secured a $400 million credit line from Bank Leumi, giving the mobile measurement and attribution company additional financing following a major secondary transaction earlier this year, according to Calcalist. The financing follows a transaction in June that involved more than $1 billion and valued AppsFlyer at $2.7 billion. That deal brought investments from Google, Meta, Unity and adtech company Moloco, while also providing liquidity to several of AppsFlyer's long-standing shareholders. According to Calcalist, the new $400 million facility gives AppsFlyer additional financial flexibility to support its operations without raising more equity and diluting existing shareholders. Discover more Android OS PDAs & Handhelds The June transaction was primarily structured to allow existing investors to sell portions of their holdings. Shareholders that sold shares included General Atlantic, Magma, Pitango, Qumra, DTCP and Goldman Sachs, among others. Despite the participation of several major advertising and technology companies, AppsFlyer CEO and co-founder Oren Kaniel said at the time that the investments from Google, Meta, Unity and Moloco were minority stakes carrying no control or exclusivity. The structure was intended to preserve AppsFlyer's independence as a measurement provider while providing capital for continued product development. The financing arrives as independent attribution and measurement are taking on a changing role within an advertising market increasingly shaped by artificial intelligence. Kaniel has argued that as AI systems make more marketing decisions, independent measurement becomes more important for evaluating those decisions across competing advertising platforms. Founded in 2011 by Oren Kaniel and Reshef Mann, AppsFlyer provides measurement and analytics technology used by marketers, advertisers and app developers. Its platform tracks user acquisition sources, analyzes customer journeys and measures advertising performance across channels. The company also provides technology for detecting and blocking advertising fraud. AppsFlyer currently has an annual recurring revenue run rate of approximately $500 million and employs around 1,300 people, according to Calcalist. The company says it is profitable and generates positive cash flow. Its workforce was reduced by approximately 7% last year. The $400 million Bank Leumi credit line adds another source of capital without changing AppsFlyer's ownership structure. Combined with the June transaction, it follows a period in which the company has brought several of the largest participants in the digital advertising ecosystem onto its shareholder roster while maintaining that those investments do not provide the companies with control or exclusivity. Discover more Advertising & Marketing

AppsFlyer has secured a $400 million credit line from Bank Leumi, the Israeli mobile measurement company has confirmed. The financing follows a June transaction valued at $2.7 billion that involved more than $1 billion in investments from Google, Meta, Unity and Moloco. The June deal primarily provided liquidity to long-time investors including General Atlantic, Magma, Pitango, Qumra, DTCP and Goldman Sachs, allowing them to sell portions of their holdings. The new credit facility will give AppsFlyer additional financial flexibility without diluting existing shareholders through equity raises. Founded in 2011, AppsFlyer provides technology for measuring and analysing mobile marketing campaigns. The company is profitable with positive cash flow, generates approximately $500 million in annual recurring revenue, and employs around 1,300 people following layoffs last year.