October 2026 Edition

DIGITAL ROUNDUP

Welcome to this month’s edition of the roundup covering the core updates across the digital advertising and AdTech landscape. NB: the following represents my own opinion
Monthly Deepdive
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Apostra Unveils its Agentic Future, pivoting away from Scope3

Apostra has officially made the launch of its autonomous agentic intelligence platform, after being teased by BOK in August as a new means for how advertising should operate through the use of buying / selling agenets. The birth of Apostra signals the end of the Scope3 branding, which remains but in a lower cadence for the sustainability product that made noise over the past few years.

The YouTube introduction showcases the clear ambition for the company, to bring in a new era of advertising planning / buying / selling that goes beyond what traditional digital does today in a programmatic world. Notably is the plug to be able to operate not just with legacy digital vendors, but non-digital placements as well as operational with the walled garden platforms. With the team having been a big part of the Ad Context Protocol (AdCP) and the AAO workstream, the writing was always on the wall for an agentic platform to eventually release.

The agentic buying ecocsystem is becoming pretty popular, with advertisers trying to save on costs whilst agencies try to defend against a theme that could migrate towards in-housing. Plenty of competition exists to Apostra but not many have the technical skill and experience of what the team have achieved before in a programmatic world. That is not to say this will be plain sailing. Measurement is a key hurdle yet to be unblocked, beyond vanity metrics that don't mean much to a mature brand. And there still needs to be robust QA process beyond the gating that exists in these agentic workflows. But it is a sign that LLMs and Agents are becoming imperative in how to plan / buy smarter, as long as the Walled Gardens decide to stay away, which is unlikely. And clearly there are a lot of bad actors out there promising agentic workflow / products but are ultimately inefficient or could be done smarter on your own. So be safe out there!

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The Agentic Lowdown
Your monthly review of all things Agentic AI and its impact on AdTech / MarTech
AGENTIC
OpenAI introduces New AI Powered Sponsored Agents and Conversational Experience
OpenAI
AGENTIC
Google's guide to Holiday Season with Shopping Ads
Google
AGENTIC
DoubleVerify Launches Ask Neura to Expand Conversational Natural Language Access to Media Intelligence
DoubleVerify
AGENTIC
Meta Introduces Muse Personal AI Agent to Execute Multi-Step Tasks Across Apps
Meta Newsroom
AGENTIC
OpenAI Expands ChatGPT Ads Across Southeast Asia
Marketing-Interactive
AGENTIC
Branch Expands AI Measurement Infrastructure to Support ChatGPT Ads Attribution Across Multiple Platforms
PR Newswire
AGENTIC
AppsFlyer Introduces New Attribution Tools to Track and Measure ChatGPT Ads and AI Conversions
AppsFlyer
Social Highlights
Key movements across the social landscape
SOCIAL
Good Blog on MMM / Lift Studies
Sellforte
SOCIAL
Snapchat Launches Commerce Power Pack to Help Retail Brands Boost Holiday Ad Conversions
Snapchat Business
SOCIAL
LinkedIn Guide for Company Engagement
LinkedIn
SOCIAL
Pinterest Launches Visual Search Ads to Drive Performance Advertising Across Visual Discovery
Pinterest Newsroom
SOCIAL
YouTube Introduces Advanced AI Tools to Enhance Content Creation and Viewer Engagement
YouTube Official Blog
Search Highlights
Evolutions in search engine marketing and SEO
SEARCH
Google launches Measuring Full-Funnel Brand Impact with Google Meridian Advanced Modeling Framework
Google Developers
SEARCH
Google Ads API Launches Streamlined Onboarding Experience Directly Within Google Cloud Console
Google Developer Blog
SEARCH
Google Releases Ads API Version 25.2 To Upgrade Performance Max Campaigns And Benchmarks
Google Ads Developer Blog
SEARCH
Google Expands AI Brief To Seven Languages And Adds New AI Max Reporting Features
Google
Programmatic Highlights
Updates across the programmatic and CTV landscape
PROGRAMMATIC
Jeff Green Outlines Key Business Updates and Transparency Vision for The Trade Desk
The Current
PROGRAMMATIC
Amazon Ads Partners With OpenAI to Bring ChatGPT Advertising Into Amazon DSP Workflows
Amazon Ads
PROGRAMMATIC
Google Chrome Launches New Experimental Ad Experience Metrics in the Chrome User Experience Report
Chrome Developer Blog
PROGRAMMATIC
WSJ overview on OpenAI approach to advertising
The Wall Street Journal
PROGRAMMATIC
Taboola to Acquire Premium Finance UK Ad Network Dianomi
Taboola
PROGRAMMATIC
Infillion Acquires Foursquare to Boost Location Data Capabilities Across Its Ad Tech Platform
Axios
PROGRAMMATIC
A Longitudinal Analysis of Extended Identifiers in the Post-Cookie Era
Arxiv
PROGRAMMATIC
Google Unveils One-Click Experiences in Demand Gen to Boost Conversions Across Visual Feeds
Google
Legal Highlights
Navigating the complexities of privacy and regulation in AdTech / MarTech
LEGAL
DSA to now apply to ChatGPT, Reddit & Roblox after hitting user threshold
European Commission
LEGAL
FTC and 22 States Sue Amazon Over Alleged Secret Ad Surcharge Scheme Misleading Advertisers
FTC
LEGAL
Irish Data Protection Commission Fines Google 403 Million Euros Over Location Privacy Violations
Data Protection Commission
LEGAL
Apple adjusts ATT opt out for EU specific markets
Apple Developer
Identity Highlights
Evolving identity solutions and first-party data strategies
IDENTITY
Google Unveils New Data Strength Tools to Boost Ads Performance and Measurement Accuracy
Google
From the Feed
Personal thoughts and commentary shared on LinkedIn this month
Featured Success Story
Deep dives into client case studies

Grubhub: Evolving a Tealium / Appsflyer Martech Stack

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