Antitrust Radar
Participant atlas

Operator attribution observatory

Firm-product-market connections

Follow product attributions documented in official sources. Separate digital-market measures retain their product definitions and do not become an operator-wide market share.

Products
1
Markets
1
Source pages
1

Exact attribution topology

Where official product labels meet measured markets

Reviewed Jul 20, 2026
circle = product labels
Official operator attribution topology across 5 separately measured digital markets20 operator rows cross 5 market columns. Circles count exact attributed product labels in each market, connecting lines identify the same operator across more than one market, and every row opens that operator in the full matrix.GoogleGoogle. 5 attributed product labels across 5 separately measured markets. Select to open the exact matrix state.MicrosoftMicrosoft. 3 attributed product labels across 3 separately measured markets. Select to open the exact matrix state.AppleApple. 2 attributed product labels across 2 separately measured markets. Select to open the exact matrix state.Meta2Meta. 2 attributed product labels across 1 separately measured markets. Select to open the exact matrix state.AnthropicAnthropic. 1 attributed product labels across 1 separately measured markets. Select to open the exact matrix state.Brave SoftwareBrave Software. 1 attributed product labels across 1 separately measured markets. Select to open the exact matrix state.DeepSeekDeepSeek. 1 attributed product labels across 1 separately measured markets. Select to open the exact matrix state.DuckDuckGoDuckDuckGo. 1 attributed product labels across 1 separately measured markets. Select to open the exact matrix state.EcosiaEcosia. 1 attributed product labels across 1 separately measured markets. Select to open the exact matrix state.LinkedInLinkedIn. 1 attributed product labels across 1 separately measured markets. Select to open the exact matrix state.Mozilla CorporationMozilla Corporation. 1 attributed product labels across 1 separately measured markets. Select to open the exact matrix state.OpenAIOpenAI. 1 attributed product labels across 1 separately measured markets. Select to open the exact matrix state.Perplexity AIPerplexity AI. 1 attributed product labels across 1 separately measured markets. Select to open the exact matrix state.PinterestPinterest. 1 attributed product labels across 1 separately measured markets. Select to open the exact matrix state.Reddit Inc.Reddit Inc.. 1 attributed product labels across 1 separately measured markets. Select to open the exact matrix state.Samsung ElectronicsSamsung Electronics. 1 attributed product labels across 1 separately measured markets. Select to open the exact matrix state.TumblrTumblr. 1 attributed product labels across 1 separately measured markets. Select to open the exact matrix state.X Corp.X Corp.. 1 attributed product labels across 1 separately measured markets. Select to open the exact matrix state.YahooYahoo. 1 attributed product labels across 1 separately measured markets. Select to open the exact matrix state.YandexYandex. 1 attributed product labels across 1 separately measured markets. Select to open the exact matrix state.
Attributed product labelSame operator across marketsSelected operatorColumns keep separate market definitions
Operator labels
2024 official pages
Product edges
2828 product labels
Measured markets
5separate definitions
Cross-market
3connected operator rows
Attribution, not controlThese links record how an official product, company, or legal page publicly attributes a product label to an operator. They do not constitute a complete ownership, control, affiliate, or beneficial-owner graph.
Separate market columnsParticipant shares belong to separate market definitions, geographies, denominators, and years. Shares must not be summed across products or markets.

Connection matrix

Operator footprint across measured markets

Each cell preserves one product label, one market definition, and its latest sourced share. Empty cells mean this attribution table has no measured product in that market.

20Operators
28Products
5Markets
Footprint scope
Official operator label

DeepSeek

Official operator label associated with DeepSeek.

Products
1
Markets
1
Evidence
1
Open operator profile Official site Operator JSON Attribution JSON

Measured product footprint

DeepSeekAI assistants / 2026 / rank 60.05%

Evidence custody

Official attribution record

Reviewed Jul 18, 2026
Official termshigh confidence

DeepSeek's terms identify Hangzhou DeepSeek Artificial Intelligence Co. Ltd. as operator of DeepSeek services.

DeepSeek: DeepSeek Terms of Use