Attribution footprint research lab

Operator comparison studio

Compare products and markets attributed to operators in official sources. The documented footprint is not a firm-wide market share or a legal finding.

Profiles20Official labels

Attribution edges28Source-backed

Selected footprint24 operators

Comparable here

Exact attributed product counts, declared market memberships, official evidence methods, source pages, and pairwise intersections of those declared market sets.

Never inferred here

Compare exact attribution footprints, product labels, declared market memberships, and evidence custody only. Product shares remain inside their own market definition and year; they are never added or averaged across products or markets. Operator labels do not resolve legal identity, ownership, control, affiliate status, conduct, liability, causation, or market power.

Operator selection

Choose two to four attribution profiles.

Selections change the exact market footprint, pairwise overlap, and evidence packet without combining unlike shares.

Selected420 availableProduct labels5Exact attributionsMarket union21 sharedSource pages55 edges

4 selected / 20 shown. Counts describe evidence coverage, not firm size or market power.

Evidence footprint plane

Compare coverage counts without inventing a composite score.

Position uses distinct market and attributed product counts. Point area reflects source depth; it does not encode revenue, ownership, or concentration.

Brave Software2026

Products: 1
Markets: 1
Sources: 2

1 shared / 0 unique to this selected set

Mozilla Corporation2026

Products: 1
Markets: 1
Sources: 2

1 shared / 0 unique to this selected set

Samsung Electronics2026

Products: 1
Markets: 1
Sources: 2

1 shared / 0 unique to this selected set

Apple2026

Products: 2
Markets: 2
Sources: 4

1 shared / 1 unique to this selected set

Market footprint matrix

Keep each attributed product inside its own denominator.

Cells show source-labeled products and their latest reported market rows. Multiple products are listed separately and never summed.

Measured market	Brave Software	Mozilla Corporation	Samsung Electronics	Apple
Browsers4 selected operators / 4 labelsUnited States / Observed U.S. browser usage in each reported monthly snapshot	BraveOfficial company page2.7%2026 / #5	FirefoxOfficial company page3.8%2026 / #4	Samsung InternetOfficial product page1.4%2026 / #6	SafariOfficial product page31.9%2026 / #2
Mobile operating systems1 selected operators / 1 labelsUnited States / U.S. mobile page views recorded on StatCounter-tracked websites in each pinned April snapshot	No attributed label in this market	No attributed label in this market	No attributed label in this market	iOSOfficial product page63.1%2026 / #1

Browsers

United States / Observed U.S. browser usage in each reported monthly snapshot

Brave Software

BraveOfficial company page2.7%2026 / #5

Mozilla Corporation

FirefoxOfficial company page3.8%2026 / #4

Samsung Electronics

Samsung InternetOfficial product page1.4%2026 / #6

Apple

SafariOfficial product page31.9%2026 / #2

Mobile operating systems

United States / U.S. mobile page views recorded on StatCounter-tracked websites in each pinned April snapshot

Brave SoftwareNo attributed label in this market

Mozilla CorporationNo attributed label in this market

Samsung ElectronicsNo attributed label in this market

Apple

iOSOfficial product page63.1%2026 / #1

Pairwise market overlap

See where declared footprints intersect.

Overlap is shared measured markets divided by the pair's market union. It describes this dataset's coverage topology, not competitive similarity.

Brave Software/Mozilla Corporation

1 shared / 1 in union

Browsers

100%scope overlap

Brave Software/Samsung Electronics

1 shared / 1 in union

Browsers

100%scope overlap

Brave Software/Apple

1 shared / 2 in union

Browsers

50%scope overlap

Mozilla Corporation/Samsung Electronics

1 shared / 1 in union

Browsers

100%scope overlap

Mozilla Corporation/Apple

1 shared / 2 in union

Browsers

50%scope overlap

Samsung Electronics/Apple

1 shared / 2 in union

Browsers

50%scope overlap

Attribution evidence custody

Inspect the official pages behind every edge.

Evidence-type counts describe the attribution method used for each product label. They are not confidence weights or ownership findings.

Operators JSON Operators CSV Edges JSON Edges CSV

Operator	Product page	Company page
Brave Software	0	1
Mozilla Corporation	0	1
Samsung Electronics	1	0
Apple	2	0

Apple / Official product page

iOS

Apple / iOS / accessed Jul 20, 2026

Official page

Brave / Official company page

About Brave

Brave Software / Brave / accessed Jul 18, 2026

Official page

Mozilla / Official company page

About Mozilla

Mozilla Corporation / Firefox / accessed Jul 18, 2026

Official page

Apple / Official product page

Safari

Apple / Safari / accessed Jul 18, 2026

Official page

Samsung / Official product page

Samsung Internet Overview

Samsung Electronics / Samsung Internet / accessed Jul 18, 2026

Official page

Comparison contract

Treat coverage as coverage.

Comparable here: exact product-label counts, declared market memberships, official attribution methods, source-page custody, and pairwise intersections of those declared market sets.

Never inferred here

Open relationship method