In-House Programmatic
Programmatic Advertising Trends 2027: an enterprise playbook of what is scheduled, forecast and speculative
Published · Last updated
Next scheduled review:
Programmatic advertising trends for 2027 run on dates that are only partly fixed. Google's ad tech remedies start 60 days after a final judgment that had not been entered by 28 October 2026 (Alphabet 10-Q, Q3 2026). Agentic buying standards keep shipping while spend stays small. Connected TV and private deals now dominate tracked spend.
Contents
Key facts
- The Google remedies clock has not started. The court ordered behavioral remedies on 2 September 2026 and unsealed its opinion on 16 September. Alphabet's 10-Q of 28 October 2026 says it will appeal the liability ruling "after the Court enters its final judgment" (Alphabet 10-Q, 28 October 2026).
- Connected TV is the largest environment. CTV took 41.6% of tracked spend in the ANA's Q2 2026 benchmark (Fiducia on ANA, 6 August 2026), and private marketplaces handled 100% of CTV transactions in Q4 2025 (Fiducia on ANA, 25 February 2026).
- More of each dollar now works. Working media reached 45.1% in Q2 2026, up from 36 cents per dollar in the ANA's 2023 study (Fiducia on ANA, 6 August 2026; ANA, December 2023).
- The DSP market is concentrating. Microsoft shut its Invest DSP on 28 February 2026 (PPC Land, 7 May 2026). Amazon's share of tracked programmatic spend rose from under 10% to just under 20% in about 15 months to Q1 2026, per Guideline data (PPC Land, 7 August 2026).
- Agentic buying is standardised but small. The IAB Tech Lab registry listed 53 agents on 9 November 2026 (IAB Tech Lab Agent Registry, accessed 9 November 2026). Yet Magnite's chief executive said the most optimistic forecasts put 2027 agentic spend at $600 million to $700 million (PPC Land, 2 August 2026).
- Chrome kept cookies and retired most of the Sandbox. Google announced on 17 October 2025 that it would retire ten Privacy Sandbox technologies, keeping CHIPS, FedCM and Private State Tokens (Privacy Sandbox blog, 17 October 2025).
Definition
Programmatic advertising strategy: the set of choices an advertiser makes about which automated buying paths, data permissions, platforms and contract terms it will use, together with the evidence that would make it change them.
The second half of that definition is the useful part for 2027. Several dates that matter this year depend on a court, a regulator or a standards body, not on the buyer. This page therefore files each item as scheduled (a date or deadline someone has committed to), forecast (a number with a named forecaster) or speculation (an opinion with its author). Where a live tracker already follows an item, we link to it rather than repeat it. The economics behind these choices are collected in the in-house programmatic hub.
Scheduled for 2027: dates, deadlines and launches
8 of 8 rows
Google ad tech final judgment entered | n/d (not entered by 28 Oct 2026) | Remedies take effect 60 days after entry and run six years, worldwide | |
Google appeals the April 2025 liability ruling | After entry of judgment | Alphabet "plan[s] to appeal" and "may also appeal" parts of the remedies | |
AdX bids flow into Prebid | 12 to 15 months after the effective date | Court accepted Google's estimate over the plaintiffs' 18 months | |
AdX bids to rival publisher ad servers | 6 or 12 months after the effective date (disputed) | Plaintiffs proposed 6 months, Google 12 | |
Texas state attorneys general ad tech trial | After the DOJ remedies proceedings end | Sequencing only; no date | |
Amazon retires standalone DSP and Sponsored Ads report pages | 31 Dec 2026 | Unified reporting inside Amazon Ads Agent | |
ANA Programmatic Transparency Benchmark, Q3 2026 | n/d (not published on 9 Nov 2026) | Quarterly series; Q3 2025 came out on 5 Nov 2025 | |
EU Digital Omnibus adopted text | n/d | Council text returns cookie rules to ePrivacy Article 5(3); no final text on 9 Nov 2026 |
Google ad tech final judgment entered
- Date
n/d (not entered by 28 Oct 2026)
- What is fixed
Remedies take effect 60 days after entry and run six years, worldwide
Google appeals the April 2025 liability ruling
- Date
After entry of judgment
- What is fixed
Alphabet "plan[s] to appeal" and "may also appeal" parts of the remedies
AdX bids flow into Prebid
- Date
12 to 15 months after the effective date
- What is fixed
Court accepted Google's estimate over the plaintiffs' 18 months
AdX bids to rival publisher ad servers
- Date
6 or 12 months after the effective date (disputed)
- What is fixed
Plaintiffs proposed 6 months, Google 12
- Source
Texas state attorneys general ad tech trial
- Date
After the DOJ remedies proceedings end
- What is fixed
Sequencing only; no date
Amazon retires standalone DSP and Sponsored Ads report pages
- Date
31 Dec 2026
- What is fixed
Unified reporting inside Amazon Ads Agent
- Source
ANA Programmatic Transparency Benchmark, Q3 2026
- Date
n/d (not published on 9 Nov 2026)
- What is fixed
Quarterly series; Q3 2025 came out on 5 Nov 2025
- Source
EU Digital Omnibus adopted text
- Date
n/d
- What is fixed
Council text returns cookie rules to ePrivacy Article 5(3); no final text on 9 Nov 2026
Table by AdSovereign, CC BY 4.0.
Forecast for 2027: named forecasters and dates
5 of 5 rows
Agentic advertising spend in 2027 | "Most optimistic forecasts", cited by Michael Barrett, Magnite, 16 Jul 2026 | $600 million to $700 million | |
US ad spend and CTV growth (2026 baseline; 2027 edition not yet out) | IAB Outlook Study, 28 Jan 2026 | US ad spend +9.5%, CTV +13.8% in 2026 | |
The Trade Desk Q3 2026 revenue | The Trade Desk (company outlook), 6 Aug 2026 | At least $650 million | |
Amazon advertising growth, Q4 2026 | Amazon (company guidance), 29 Oct 2026 | "High teens" year over year | |
Global retail media spend, much of it bought through DSPs offsite | WARC, Aug 2026 | $223.4 billion in 2027 |
Agentic advertising spend in 2027
- Forecaster and date
"Most optimistic forecasts", cited by Michael Barrett, Magnite, 16 Jul 2026
- Figure
$600 million to $700 million
- Source
US ad spend and CTV growth (2026 baseline; 2027 edition not yet out)
- Forecaster and date
IAB Outlook Study, 28 Jan 2026
- Figure
US ad spend +9.5%, CTV +13.8% in 2026
- Source
The Trade Desk Q3 2026 revenue
- Forecaster and date
The Trade Desk (company outlook), 6 Aug 2026
- Figure
At least $650 million
Amazon advertising growth, Q4 2026
- Forecaster and date
Amazon (company guidance), 29 Oct 2026
- Figure
"High teens" year over year
- Source
Global retail media spend, much of it bought through DSPs offsite
- Forecaster and date
WARC, Aug 2026
- Figure
$223.4 billion in 2027
- Source
Table by AdSovereign, CC BY 4.0.
Speculation: opinions, with who said them
6 of 6 rows
Guaranteed and fixed-price products wrapped in agents "look more like ad networks of 2006" | Jeff Green, CEO, The Trade Desk, Q2 2026 call, 6 Aug 2026 | |
Far fewer supply-side platforms will survive | Michael Barrett, CEO, Magnite, July 2026 | |
Neither agentic protocol runs at scale, and advertisers should not have to notice which one a platform uses | Jochen Schlosser, CTO, Adform, 23 Sep 2026 | |
The remedies package scores 5 out of 10 for publishers | Seven publisher and sell-side executives surveyed by Digiday, Sep 2026 | |
Browser-level consent signals would cut EU advertiser revenue by €40 billion to €50 billion a year | Implement Consulting Group, study commissioned by Google, Mar 2026 | |
AdX bids will not reach Prebid at scale before 2028 | Our reading of the 12 to 15 month estimate plus an unentered judgment | None by design |
Guaranteed and fixed-price products wrapped in agents "look more like ad networks of 2006"
- Who and when
Jeff Green, CEO, The Trade Desk, Q2 2026 call, 6 Aug 2026
- Source
Far fewer supply-side platforms will survive
- Who and when
Michael Barrett, CEO, Magnite, July 2026
- Source
Neither agentic protocol runs at scale, and advertisers should not have to notice which one a platform uses
- Who and when
Jochen Schlosser, CTO, Adform, 23 Sep 2026
- Source
The remedies package scores 5 out of 10 for publishers
- Who and when
Seven publisher and sell-side executives surveyed by Digiday, Sep 2026
- Source
Browser-level consent signals would cut EU advertiser revenue by €40 billion to €50 billion a year
- Who and when
Implement Consulting Group, study commissioned by Google, Mar 2026
- Source
AdX bids will not reach Prebid at scale before 2028
- Who and when
Our reading of the 12 to 15 month estimate plus an unentered judgment
- Source
None by design
Table by AdSovereign, CC BY 4.0.
Eight programmatic advertising trends for 2027
1. Google's remedies: a timeline with no start date
The court refused to order a sale of AdX on 2 September 2026 and imposed conduct rules instead (AdExchanger, 16 September 2026). Google must let Prebid request real-time AdX bids "in a functionally equivalent manner and on materially identical terms" as its own ad server does (Memorandum Opinion, Dkt. 1858). The rules cover open-web display only. Video, in-app and DV360 are outside them.
Every deadline counts from an effective date 60 days after the final judgment. Alphabet's quarterly report of 28 October 2026 says the judgment had not been entered and that Google will appeal the liability ruling once it is. It may also appeal parts of the remedies (Alphabet 10-Q, 28 October 2026). An appeal does not pause the remedies by itself; a stay would. Our reading: publishers should plan for AdX demand inside header bidding wrappers in 2028, not 2027. The full docket is followed in Google ad tech remedies explained.
2. Curation and private deals become the default buy
The ANA's benchmark shows how far buying has moved off the open auction. Private marketplaces (PMPs) carried 81.6% of tracked spend in Q3 2025 and close to all of CTV (ANA Benchmark, Q3 2025). By Q4 2025 they took more than 92% of median spend, and the ANA called the period a phase "defined by curation" (Fiducia on ANA, 25 February 2026).
Retailers now sell curation too. Walmart launched Connect Select in April 2026, a curated marketplace inside Walmart DSP with VIZIO, Paramount and Warner Bros. Discovery supply (Walmart Connect, 27 April 2026). The Trade Desk argues the other side. Its chief executive told investors that buyers moving to programmatic guaranteed and fixed-price deals "give away their decisioning" (PPC Land, 7 August 2026). The deal types are compared in programmatic guaranteed vs PMP.
3. Connected TV holds about two fifths of tracked spend
CTV's share of the ANA sample rose from 27.9% in Q4 2024 to 45.6% in Q3 2025 (ANA Benchmark, Q1 2025; ANA Benchmark, Q3 2025). It was 41.6% in Q2 2026 (Fiducia on ANA, 6 August 2026). CTV is also expensive: its CPM was $16.91 in Q3 2025, against $5.43 for web and mobile (ANA Benchmark, Q3 2025).
Ownership of CTV supply has changed hands. Fox completed its purchase of Roku on 6 November 2026, putting Roku and Tubi under one owner (Fox, 6 November 2026). Paramount completed its acquisition of Warner Bros. Discovery on 6 October 2026, and the combined company is named Skydance (Paramount, 6 October 2026). Walmart completed its purchase of Vibe.co, a self-serve streaming TV platform, on 4 August 2026 (Walmart via Vibe.co, 4 August 2026). Measurement is the weak point. The ANA ties CTV's higher non-viewable rates to server-side ad insertion (SSAI) and limited signals.
4. Agentic buying: AAMP and AdCP keep shipping
The Ad Context Protocol (AdCP) launched on 15 October 2025 with six founding members. IAB Tech Lab named its own programme the Agentic Advertising Management Protocols (AAMP) on 26 February 2026 and released AAMP 2.3 on 30 July 2026 (PPC Land, 20 August 2026). IAB Tech Lab's product chief lists 13 business functions that both frameworks cover. Buyers who adopt both may be doing the same integration twice.
The registry is growing. Its public page listed 53 agents on 9 November 2026, including entries from Amazon, Google, Meta, TikTok, Magnite and PubMatic (IAB Tech Lab Agent Registry, accessed 9 November 2026). Money is not. Adform's technology chief said in September 2026 that neither protocol runs at scale (PPC Land, 24 September 2026). Versions and adoption are tracked in AAMP vs AdCP, and the registry in the agent registry guide.
5. Identity after the Privacy Sandbox
On 22 April 2025 Google said Chrome would keep third-party cookie choice as it is and would not add a standalone prompt (Privacy Sandbox blog, 22 April 2025). Six months later it announced the retirement of ten Privacy Sandbox technologies for low adoption (Privacy Sandbox blog, 17 October 2025). Chrome 153 release notes list Protected Audience, Shared Storage and Related Website Sets for deprecation and removal (Chrome release notes, 8 September 2026).
For 2027 this means no browser-level replacement is coming. Identity runs on a portfolio: consented first-party data, alternative IDs, contextual signals and clean rooms. The choices are compared in identity after Privacy Sandbox.
6. The EU Digital Omnibus may change cookie consent
The European Commission proposed the Digital Omnibus on 19 November 2025. Its new GDPR Article 88b would have made browsers carry automated consent signals (PPC Land, 28 June 2026). The Council's position of 18 June 2026 removed that article. Its later text returned cookie rules to Article 5(3) of the ePrivacy Directive, and no final text existed on 9 November 2026 (Taylor Wessing, 2026). Status, positions and dates are kept in the EU Digital Omnibus tracker.
7. Working media keeps rising, unevenly
The share of spend that buys a fraud-free, measurable, viewable impression was 45.1% in Q2 2026. Transaction costs rose to 27.2% in the same quarter (Fiducia on ANA, 6 August 2026). The gap between buyers matters more than the average: higher performers converted 52.3% of spend, lower performers 31.1%. The definitions are in working media vs non-working media, and the quarterly series in the working media benchmark.
8. DSP market moves: fewer, larger buying platforms
Microsoft announced on 14 May 2025 that it would stop media buying through Invest on 28 February 2026, and it did (Microsoft Advertising, 14 May 2025; PPC Land, 7 May 2026). Its customers were pointed to Amazon DSP. On 29 September 2026 Amazon renamed that product DVA inside Amazon Ads Agent, with no minimum spend on the automated DVA+ tier (PPC Land, 29 October 2026).
Walmart moved the other way and opened its data beyond the Walmart DSP. After The Trade Desk's exclusive deal ended in fall 2025, Walmart announced a closed proof of concept on 28 May 2026 that reaches VIZIO inventory through Yahoo DSP and Magnite (Walmart Connect, 28 May 2026; Marketing Dive, 1 June 2026). The Trade Desk grew revenue 3% to $715 million in Q2 2026 and guided Q3 to at least $650 million (The Trade Desk, 6 August 2026). Migration steps are in the Microsoft Invest playbook, and fee structures in DSP pricing explained.
The enterprise playbook: six decisions to make before 2027 budgets close
- Write log access into every contract. Ask each DSP, SSP and verification vendor for impression-level log-level data. Without it you cannot see your own working media.
- Price your deal mix. Compare open auction, PMP and guaranteed buys on cost per quality impression, not on CPM alone.
- Plan AdX-in-Prebid for 2028. Publishers should budget wrapper and ad server work for a start date that depends on the judgment.
- Test CTV measurement before scaling it. Set a holdout and agree how SSAI impressions are verified.
- Pick an identity portfolio, not a single ID. Assume cookies stay in Chrome and consent rules may change in the EU.
- Pilot one agent with a human approval step. Check its registry entry and spend caps, and log every action it takes.
Quarter-by-quarter watchlist for 2027
5 of 5 rows
Q4 2026 | Entry of Google's final judgment; ANA Q3 2026 benchmark; Amazon reporting cutover on 31 Dec (PPC Land, 29 Oct 2026) | Scheduled, date n/d |
Q1 2027 | Google's notice of appeal and any stay request; monitor appointment; IAB 2027 Outlook, if it follows the 28 Jan 2026 timing (PPC Land, 31 Jan 2026) | Scheduled and our reading |
Q2 2027 | Omnibus trilogue progress; Cannes Lions, 21 to 25 Jun (Cannes Lions, accessed 9 Nov 2026) | Scheduled |
Q3 2027 | AdX bids to rival ad servers if the 6-month option is entered; agentic spend against the $600 million to $700 million ceiling (PPC Land, 2 Aug 2026) | Our reading and forecast |
Q4 2027 | AdX-in-Prebid build, roughly 12 to 15 months after the effective date (Memorandum Opinion, Dkt. 1858) | Our reading |
Q4 2026
- Watch for
Entry of Google's final judgment; ANA Q3 2026 benchmark; Amazon reporting cutover on 31 Dec (PPC Land, 29 Oct 2026)
- Label
Scheduled, date n/d
Q1 2027
- Watch for
Google's notice of appeal and any stay request; monitor appointment; IAB 2027 Outlook, if it follows the 28 Jan 2026 timing (PPC Land, 31 Jan 2026)
- Label
Scheduled and our reading
Q2 2027
- Watch for
Omnibus trilogue progress; Cannes Lions, 21 to 25 Jun (Cannes Lions, accessed 9 Nov 2026)
- Label
Scheduled
Q3 2027
- Watch for
AdX bids to rival ad servers if the 6-month option is entered; agentic spend against the $600 million to $700 million ceiling (PPC Land, 2 Aug 2026)
- Label
Our reading and forecast
Q4 2027
- Watch for
AdX-in-Prebid build, roughly 12 to 15 months after the effective date (Memorandum Opinion, Dkt. 1858)
- Label
Our reading
Table by AdSovereign, CC BY 4.0.
FAQ
What are the programmatic advertising trends for 2027?
When do Google's ad tech remedies take effect?
Did Google have to sell AdX, and will it appeal?
What is the difference between AAMP and AdCP?
What happened to Microsoft Invest and Amazon DSP?
Is connected TV bought programmatically?
How this works on owned infrastructure
Most items on the 2027 calendar sit outside the advertiser's control: a judgment date, a standards vote, a platform rename. The decisions that stay inside are where the logs live, who sets the bidding rules and how fast the team can switch a supply path. AdSovereign supplies DSP, SSP and DMP components that an enterprise runs on its own infrastructure, so bid, fee and impression records accrue in its warehouse and a change of partner does not reset its data. The architecture page shows the deployment, and the TCO calculator models which fee lines change when buying runs in-house. Treat the trends above as planning inputs, not performance promises.
Sources
- Alphabet Inc., Form 10-Q for the quarter ended 30 September 2026 (signed 28 October 2026). https://www.sec.gov/Archives/edgar/data/0001652044/000165204426000084/goog-20260930.htm
- United States v. Google LLC, No. 1:23-cv-00108 (E.D. Va.), Memorandum Opinion, Document 1858 (2 September 2026, unsealed 16 September 2026; Courthouse News mirror). https://www.courthousenews.com/wp-content/uploads/2026/09/google-judge-memo.pdf
- AdExchanger, "The Court Just Unsealed Judge Brinkema's Remedies Decision in the Google Ad Tech Antitrust Case. Here's Your TL;DR" (16 September 2026). https://www.adexchanger.com/platforms/the-court-just-unsealed-judge-brinkemas-remedies-decision-in-the-google-ad-tech-antitrust-case-heres-your-tldr/
- PPC Land, "DOJ loses AdX divestiture bid as Brinkema accepts behavioral remedies" (2 September 2026). https://ppc.land/doj-loses-adx-divestiture-bid-as-brinkema-accepts-behavioral-remedies/
- PPC Land, "DOJ seeks 6 months, Google 12, to open its ad exchange to rivals" (6 October 2026). https://ppc.land/doj-seeks-6-months-google-12-to-open-its-ad-exchange-to-rivals/
- Digiday, "Publishers' scorecard on Google's ad tech remedies" (23 September 2026). https://digiday.com/media/publishers-scorecard-on-googles-ad-tech-remedies-theyre-progress-but-far-from-a-clean-win/
- Fiducia, "ANA Programmatic Transparency Benchmark: Q2 2026 Working-Media Efficiency Reaches a Record 45%" (6 August 2026). https://www.fiducia.eco/post/ana-programmatic-transparency-benchmark-q2-2026-working-media-efficiency-reaches-a-record-45
- Fiducia, "ANA Q4 2025 Programmatic Transparency Benchmark Shows Media Quality Is Now Driving Measurable Performance Outcomes" (25 February 2026). https://www.fiducia.eco/post/ana-q4-2025-programmatic-transparency-benchmark-shows-media-quality-is-now-driving-measurable-perfor
- ANA and TAG TrustNet, "Programmatic Transparency Benchmark: Q3 2025 Benchmark Findings" (November 2025). https://s3.amazonaws.com/media.mediapost.com/uploads/Q32025ProgrammaticTransparencyBenchmark.pdf
- ANA and TAG TrustNet, "Programmatic Transparency Benchmark: Q1 2025 Benchmark Findings" (2025). https://s3.amazonaws.com/media.mediapost.com/uploads/ANAQ12025Programmatic.pdf
More sources (28)
- ANA, "Programmatic Media Supply Chain Transparency Study: Complete Report" (December 2023). https://www.adslot.com/wp-content/uploads/2023/12/ana-programmatic-media-supply-chain-transparency-study.pdf
- ANA, "ANA Introduces Brand Safety & Suitability Metrics" (5 November 2025). https://www.ana.net/content/show/id/pr-2025-11-transparency
- Walmart Connect, "New pathways to programmatic CTV at scale" (27 April 2026). https://www.walmartconnect.com/resources/articles/2026/new-pathways-to-programmatic-CTV-at-scale
- Marketing Dive, "Walmart Connect expands offsite advertising ambitions with Yahoo, Magnite" (1 June 2026). https://www.marketingdive.com/news/walmart-connect-expands-offsite-advertising-ambitions-with-yahoo-magnite/821575/
- PPC Land, "Trade Desk faces rivals wrapping guaranteed deals in agentic AI at 1% fees" (7 August 2026). https://ppc.land/trade-desk-faces-rivals-wrapping-guaranteed-deals-in-agentic-ai-at-1-fees/
- The Trade Desk, "The Trade Desk Reports Second Quarter 2026 Financial Results" (Form 8-K exhibit, 6 August 2026). https://www.sec.gov/Archives/edgar/data/0001671933/000167193326000085/ttd-20260806x8kexx991.htm
- Microsoft Advertising, "Empowering businesses for a future that is conversational, personal and agentic" (14 May 2025). https://about.ads.microsoft.com/en/blog/post/may-2025/empowering-businesses-for-a-future-that-is-conversational-personal-and-agentic
- PPC Land, "Microsoft monetizes survival bet: LinkedIn data on Amazon DSP CTV" (7 May 2026). https://ppc.land/microsoft-monetizes-survival-bet-linkedin-data-on-amazon-dsp-ctv/
- PPC Land, "Amazon ad revenue growth drops to 11% after Prime Day moves to June" (29 October 2026). https://ppc.land/amazon-ad-revenue-growth-drops-to-11-after-prime-day-moves-to-june/
- PPC Land, "Amazon Ads Agent: the agent is still closed beta, manual DSP controls reach only some US advertisers" (29 October 2026). https://ppc.land/amazon-calls-its-ad-platform-an-agent-but-the-agent-is-still-closed-beta/
- PPC Land, "AAMP and AdCP overlap on 13 functions, IAB Tech Lab COO says" (20 August 2026). https://ppc.land/aamp-and-adcp-overlap-on-13-functions-iab-tech-lab-coo-says/
- IAB Tech Lab, Agent & MCP Server Registry (accessed 9 November 2026). https://registry.iabtechlab.com/
- PPC Land, "Magnite CEO caps 2027 agentic ad spend near $700m as AI cuts contractor tasks" (2 August 2026). https://ppc.land/magnite-ceo-caps-2027-agentic-ad-spend-near-700m-as-ai-cuts-contractor-tasks/
- PPC Land, "Neither of ad tech's two AI agent protocols runs at scale, Adform CTO says" (24 September 2026). https://ppc.land/neither-of-ad-techs-two-ai-agent-protocols-runs-at-scale-adform-cto-says/
- Google, Privacy Sandbox blog, "Next steps for Privacy Sandbox and tracking protections in Chrome" (22 April 2025). https://privacysandbox.google.com/blog/privacy-sandbox-next-steps
- Google, Privacy Sandbox blog, "Update on plans for Privacy Sandbox technologies" (17 October 2025). https://privacysandbox.google.com/blog/update-on-plans-for-privacy-sandbox-technologies
- Chrome for Developers, Chrome 153 release notes (8 September 2026). https://developer.chrome.com/release-notes/153
- PPC Land, "EU Council drops cookie signal after Google lobbying, EUR 40-50 bn at stake" (28 June 2026). https://ppc.land/eu-council-drops-cookie-signal-after-google-lobbying-eur-40-50-bn-at-stake/
- Taylor Wessing, "The Digital Omnibus: cookies" (2026). https://www.taylorwessing.com/de/global-data-hub/2026/the-digital-omnibus-proposal/gdh---the-digital-omnibus---cookies
- PPC Land, "IAB forecasts 9.5% ad growth as marketers shift toward agentic AI" (31 January 2026). https://ppc.land/iab-forecasts-9-5-ad-growth-as-marketers-shift-toward-agentic-ai/
- Roku newsroom, "Fox Corporation to acquire Roku, Inc." (June 2026). https://newsroom.roku.com/news/2026/06/fox-corporation-to-acquire-roku-inc-/ishjvytb-1781489389
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- invidis, "Walmart Acquires Vibe.co for USD 1.4 Billion" (24 June 2026). https://invidis.com/news/2026/06/ctv-walmart-acquires-vibe-co-for-usd-1-4-billion/
- Cannes Lions 2027 (accessed 9 November 2026). https://www.canneslions.com/
- Walmart Connect, "Expanding access to Walmart first-party data across leading platforms" (28 May 2026). https://www.walmartconnect.com/resources/articles/2026/expanding-access-to-walmart-first-party-data-across-leading-platforms
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- Paramount Skydance Corp., Form 8-K, Exhibit 99.1, "Paramount Completes Acquisition of Warner Bros. Discovery" (6 October 2026). https://www.sec.gov/Archives/edgar/data/2041610/000110465926113913/tm2626659d7_ex99-1.htm
- Walmart, "Walmart Completes Acquisition of Vibe.co", republished by Vibe.co (4 August 2026). https://www.vibe.co/blog/whats-new/walmart-completes-acquisition-of-vibeco
Changelog
- 5 February 2026: first published as "Programmatic Advertising Strategy 2027: Enterprise Playbook".
- 25 October 2026: Google remedies key facts and FAQ added.
- 9 November 2026: full rewrite. Scheduled, forecast and speculation tables; eight sourced trends; quarterly watchlist; six-step playbook. Undated trend sections removed.