Top 10 AI Marketing & Advertising Companies — Q2 2025

State of the Sector: Q2 2025 Overview

AI is transforming marketing from guesswork to precision. In Q2 2025, advertisers leaned heavily into generative tools, predictive targeting, creative automation, and AI-powered measurement. Brands are no longer just using AI to optimize — they’re using it to originate. The new frontier is intelligence at every layer: from content generation and campaign management to media buying and performance analytics. The best marketers today aren’t just creative — they’re computational.

Top 10 Public AI Marketing & Advertising Companies — Q2 2025

1. Alphabet (GOOGL, NASDAQ)
Google’s ad stack is fully AI-native. Q2 brought enhanced Performance Max capabilities, with Gemini-generated copy, visuals, and targeting suggestions. Its Demand Gen campaigns are outperforming static ads, and its YouTube creative tools now auto-optimize in real time.

2. Meta Platforms (META, NASDAQ)
Meta’s Advantage+ AI suite is driving serious results. Q2 saw improved creative variation, audience expansion, and automatic budget shifting — all fueled by Llama 3 and on-platform data. Instagram and Reels ad formats are becoming generative-first.

3. Adobe (ADBE, NASDAQ)
Adobe is powering the content side of the marketing revolution. Firefly 3 and its generative video tools were Q2 highlights, helping brands create production-grade assets with minimal time or team. Its Content Supply Chain platform now supports full campaign automation from creation to distribution.

4. Amazon (AMZN, NASDAQ)
Amazon Ads is now a full-fledged marketing AI suite. Q2 featured broader access to AI-generated headlines, image generation for listings, and predictive product recommendations for ads. Their DSP is using behavioral AI to drive conversion without third-party cookies.

5. Salesforce (CRM, NYSE)
Salesforce Marketing Cloud is deeply integrated with Einstein GPT. Q2 upgrades included email generation, segment predictions, and AI-powered A/B testing. Brands using the full stack now report campaign setup times cut in half — with performance often exceeding human-designed control groups.

6. The Trade Desk (TTD, NASDAQ)
The Trade Desk’s Kokai AI engine is leading in real-time bidding intelligence. Q2 saw major momentum in its contextual targeting models, which now dynamically adjust creative and placement without tracking users. Their thesis? Privacy and performance are not mutually exclusive.

7. HubSpot (HUBS, NYSE)
HubSpot's AI assistant now supports everything from blog drafts and email subject lines to persona creation and campaign analysis. In Q2, it launched real-time performance tuning tools that suggest content swaps mid-campaign — bringing automation to SMB marketers everywhere.

8. Criteo (CRTO, NASDAQ)
Criteo’s retail media focus is paying off. Its AI now automates placement, bidding, and creative refresh for hundreds of ecommerce brands. Q2 included expansion into predictive promo planning — giving marketers a real-time window into likely ROI by product and audience.

9. Roku (ROKU, NASDAQ)
Roku’s ad stack is getting smarter fast. Q2 saw the rollout of contextual creative optimization — AI that changes visuals, tone, and call-to-action based on show genre, time of day, and household data. It’s making CTV buying dynamic and adaptive.

10. LiveRamp (RAMP, NYSE)
LiveRamp’s identity resolution tools are increasingly AI-powered. Q2 brought improved match rates and predictive scoring for lookalike audiences — a key capability in a post-cookie landscape. It’s a back-end enabler that makes AI-first marketing possible at scale.

Private Companies to Watch

The AI marketing frontier is full of lean, powerful startups redefining speed and scale:

Jasper – Generative AI for marketers, now offering team workflows and brand voice controls.

Synthesia – AI video production at scale, used in global ad localization and onboarding content.

Mutiny – Dynamic website personalization platform driven by behavior-based AI.

Runway – Generative video platform used for social ad creatives and experimental campaigns.

Writer – Enterprise-grade brand-safe copy generation with governance controls.

Neural Capital Insight

Marketing is becoming a closed-loop intelligence system. Q2 made it clear: the best marketers aren’t choosing between data and creativity — they’re fusing the two through AI. The brands that win tomorrow will be those that train, test, and tune their marketing stack as aggressively as they do their product.

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From dynamic ads to AI-crafted campaigns, the future of marketing is algorithmic. Follow NeuralCapital.ai for quarterly insights into how AI is reinventing advertising — and which companies are leading the way. Q3 Rankings drop July 1.