C Wire
Cookieless programmatic advertising platform for advertisers and publishers.
Available information varies by company and source.
Profile record updated:
Company facts
- Entity type
- COMPANY
- Founded
- 2020
- Headquarters
- Switzerland
- Company size
- 10–49
- Market role
- AdTech Vendor
- Official website
- cwire.com
What C Wire does
C Wire operates a two-sided adtech model. On the demand side, it provides self-service and activation tools for advertisers and agencies to create personas, curate deals, connect to DSPs and optimise bids. On the supply side, it integrates with publishers and header bidding environments to monetise inventory, especially traffic with limited identifiers. Value is created by matching advertiser demand to contextual signals across trusted inventory and by improving transparency in supply paths and placement-level performance.
Category differentiation
C Wire is an adtech platform for cookieless programmatic advertising, not a telecoms carrier or a general-purpose AI model provider. It is closer to a contextual programmatic infrastructure vendor than to a traditional creative agency.
Strategic context
AI-supported assessment from the existing company research; distinguish interpretation from sourced facts.
C Wire is a Swiss adtech company that provides a cookieless programmatic advertising platform for both advertisers and publishers. Its product set combines demand-side activation, contextual intelligence, persona generation, bid optimisation and publisher monetisation tooling. The company monetises premium web inventory and programmatic transactions by helping buyers curate and activate private marketplace deals while helping publishers improve yield on low-ID traffic. Its customers are business users rather than consumers: media agencies, programmatic traders, advertiser media teams, digital publishers and ad operations teams. Commercially, C Wire combines software-style platform access with transaction-based revenue tied to media activation and supply monetisation, positioning itself against larger native advertising and open-web monetisation players such as Taboola, Outbrain and Teads.
Company news briefing
Briefing updated:
Building on its rebranding and German expansion, C Wire is intensifying its focus on Agentic AI through a curated executive dinner series in Berlin and Hamburg. This follows the Swiss firm’s Cannes Lions activation, where it facilitated industry dialogue on the strategic trade-offs between bootstrapping and venture capital funding. By positioning its 'Agentic Advertising Platform' as a cookie-less solution for media planning and programmatic buying, C Wire reinforces its commitment to privacy-first automation and regional development within the DACH market.
Business model & monetisation
C Wire uses a hybrid monetisation model combining software access and media-linked revenue. The core revenue comes from fees or take-rates on programmatic deal activation, curated PMP transactions and publisher monetisation flows. Additional revenue may come from self-service platform usage and managed optimisation support for campaigns, with pricing economically tied to media spend, CPMs and campaign outcomes rather than pure consumer subscriptions.
- Programmatic media activation fees
- Percentage take-rate on campaign spend or deal flow
- Publisher monetisation fees
- Revenue share or platform fee tied to monetised inventory
- Platform access for buyer workflows
- SaaS / software subscription or seat-based access
- Managed campaign execution
- Service fee / retainer
Products & capabilities
No products with linked sources are available in this view.
Programmatic stack & registry data
Registry entries and observed technical data do not establish certification, legal compliance or actual usage.
C Wire AG
IAB vendor record: 1081
- Cookies declared
- No
- Non-cookie access declared
- Yes
- Declared purpose IDs
- 1, 2, 7
- Declared special purpose IDs
- 1, 2, 3
- Indexed sellers.json entries
- 42 · cwire.com
Products & market categories
Recent recorded signals
Dates refer to the source publication. Older entries are historical context, not evidence of a new event.
Digital Bash x C Wire host Agentic AI dinner discussions
Agentic AI · Recorded impact score: 1/5
Digital Bash and C Wire are hosting two invite-only "Digital Bash x C Wire Dinner Discussion – Agentic AI" events for 15 selected decision-makers each: one in Berlin on 2026-08-25 and one in Hamburg on 2026-08-26. The curated dinners will focus on practical discussions about Agentic AI in media planning, programmatic buying, agency business models, and responsibility and trust in automated systems. Speakers include C Wire executives and Digital Bash moderators; participation is free but limited and unrecorded to encourage open exchange. C Wire is presented as a provider of an AI-based Agentic Advertising Platform that aims to enable precise targeting without cookies.
- Digital Bash and C Wire will host two Agentic AI Dinner Discussions: Berlin on 2026-08-25 and Hamburg on 2026-08-26.
- Each dinner is limited to 15 curated decision-makers from marketing, media, digital and technology.
Explore company relationships
Questions about C Wire
What is C Wire?
C Wire is a Swiss adtech company offering cookieless programmatic advertising tools for advertisers, agencies and publishers.
Who uses C Wire?
Its users are business customers such as media agencies, programmatic traders, advertiser media teams, digital publishers and ad operations teams.
How does C Wire make money?
It appears to earn revenue from programmatic transaction fees, publisher monetisation, platform access and related campaign services.
Sources & coverage
This profile uses public, official and technically observable information. Missing information does not prove that a product or relationship does not exist. The list below does not imply that every profile statement has been verified.
17 publicly documented primary sources and citations linked across the market graph.
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