Detailed-industry lab

Industry comparison studio

Compare official Census industry measures and matched 2017-2022 observations. Industry categories, broad sectors, and curated antitrust markets remain distinct.

Universe899Detailed rows

Measures6Fixed benchmarks

Coverage2017–23Three Census layers

Comparable here

National six-digit rows sharing the employer-firm universe and revenue-based concentration basis; signed changes require an identical code, level, sector, and label in both Census tables.

Still requires judgment

A relative rank is a screening signal. Product and geographic market definition, competitive effects, entry, and legal conclusions require separate evidence.

Selection console

Choose two to four detailed industries

Every rank and percentile uses the same 899 six-digit NAICS rows, so hierarchy level stays fixed across the comparison.

2 / 4

01 / 517810

All other telecommunications

Information

HHI1,232.4Revenue$21.3B

Evidence profile

02 / 523999

Miscellaneous financial investment activities

Finance and insurance

HHI1,209.3Revenue$13.9B

Evidence profile

Research workflow

Carry the selected industries into analysis and publication2 canonical industry profiles / 0 of 6 currently saved

Atlas workspace Draft brief

Relative percentile matrix

Compare position before comparing raw scale

Every measure uses a fixed 0-100 percentile benchmark. Exact raw values, national ranks, and disclosure gaps remain visible beside the shared 50th-percentile marker.

Benchmark universe / 899 industries

Focal industryAll other telecommunicationsNAICS 517810 / Information

01 / percentile profile

HHI

Revenue-based HHI

Detailed median284

02 / percentile profile

CR4

Largest four firms

Detailed median30.6%

03 / percentile profile

CR8

Largest eight firms

Detailed median42.8%

04 / percentile profile

Revenue

Detailed median$14.5B

05 / percentile profile

Employment

Detailed median40.1K

06 / percentile profile

Firms

Employer firms

Detailed median1.2K

Highest selected HHI1,232.4All other telecommunications

Largest selected revenue$21.3BAll other telecommunications

Sector scope2Cross-sector screen

HHI disclosure gaps02 published in selection

Reusable selection

Combined JSON2 exact Census rows Combined CSVNotebook-ready download

Census structure neighborhood

Discover comparable industry fingerprints

Find six-digit industries with the smallest mean gap across national percentile positions, using only dimensions published for the reference row.

Reference industry

Measurement lens

Candidate scope

Reference: NAICS 517810; All other telecommunications
Fixed benchmark: 899; National six-digit rows
Matched dimensions: 6 / 6; HHI, CR4, CR8, Revenue, Jobs, Firms
Eligible candidates: 678; 898 rows in selected scope

Nearest published fingerprints

Lower gaps mean closer national percentile positions across the matched dimensions.

10 nearest shown

Neighbor 01 / NAICS 524128

Other direct insurance (except life, health, and medical) carriers

Finance and insurance

Mean gap6.1 pts

Concentration1.3 pts

Scale10.8 pts

National percentile positionsReferenceNeighbor

HHI0.8 gap1,232.41,189.4

CR41.8 gap59.5%57.2%

CR81.3 gap69.7%71.2%

Revenue4.8 gap$21.3B$25.3B

Jobs3.1 gap31.7K36K

Firms24.6 gap1.7K354

Closest dimension: HHI (0.8 pts). Widest: Firms (24.6 pts).

Profile Pair JSON Nearest CSV

Two-vintage comparison

Compare how the selected rows moved, not only where they landed

The same six Census measures, strict matching rule, and national detailed-industry benchmark now travel with the selection.

2017 / 20221 strict / 2 selected

Herfindahl-Hirschman Index / HHI points

Shared signed-change scale across this selection

National median +3.6 pts

Lower changeZeroHigher change

517810New in 2022

All other telecommunications

Information

2017Not published20221,232.4ChangeNot comparedNo rate

Outside strict-pair rankNot ranked

523999Strict match

Miscellaneous financial investment activities

Finance and insurance

20171,206.520221,209.3Change+2.8 pts+0.2%

National rank #282 of 54348.2th percentile

Change benchmark

Paired coverage: 543 / 789
National median: +3.6 pts
Selected pairs: 1 / 2
Largest selected move: +2.8 pts

Miscellaneous financial investment activities has the largest absolute published move in this selection.

Open national change plane Selection history JSON Selection history CSV

2017 source 2022 source

Six-measure change ledger

Change in six Census measures for the selected industries
National median	517810	523999
+3.6 pts	Not comparedNew in 2022	+2.8 pts#282 of 543
+0.2 pts	Not comparedNew in 2022	-2.6 pts#583 of 781
+0.5 pts	Not comparedNew in 2022	+3.3 pts#206 of 783
+$3B	Not comparedNew in 2022	+$5.7B#276 of 789
+1,474	Not comparedNew in 2022	+7,306#226 of 789
0	Not comparedNew in 2022	-32#534 of 789

Cross-grain research context

Move between industry, sector, and market evidence without mixing them

Keep the selected six-digit cohort fixed while inspecting broad-sector flows or exact curated market bridges. Every layer retains its own universe, vintage, and permitted use.

Cohort: 2; six-digit rows
Sectors: 2; parent contexts
Bridged: 0/2; 0 markets
Evidence: 0; records + reports

2017 / Industry baselineStrict same-code and same-label Census rows

2022 / Current structureIndustry values and parent-sector distributions

2023 / Broad-sector flowsBDS establishment and job-flow rates

Parent sector / NAICS 51

Information

517810

2022 sector distribution

Median HHI: 638.2; 29 detailed rows
Median CR4: 45.6%; Published values
Selected here: 1; Not a sector aggregate

2017-2022 strict history

Median HHI change: +56.4; HHI points
Higher HHI: 50.0%; of published pairs
Coverage: 54.5%; 6 strict pairs

2023 BDS rates

Entry: 10.578%; establishments
Exit: 11.499%; establishments
Net jobs: -0.248%; net rate
Reallocation: 24.859%; excess rate

Parent sector / NAICS 52

Finance and insurance

523999

2022 sector distribution

Median HHI: 405.8; 29 detailed rows
Median CR4: 31.0%; Published values
Selected here: 1; Not a sector aggregate

2017-2022 strict history

Median HHI change: -4.1; HHI points
Higher HHI: 47.6%; of published pairs
Coverage: 91.3%; 21 strict pairs

2023 BDS rates

Entry: 8.115%; establishments
Exit: 9.608%; establishments
Net jobs: 1.847%; net rate
Reallocation: 28.689%; excess rate

Compare parent sectorsSeparate structure and flow plane Joined sector JSON2 exact rows Full BDS historiesSelected sectors plus national series Joined sector CSVNotebook-ready context rows BDS history CSV1978-2023 selected-sector series

Raw values and benchmark positions

Inspect the exact benchmark ledger

Ranks run from highest to lowest. Percentiles show the share of published detailed-industry values at or below each row.

Raw Census values and detailed-industry benchmark positions for selected industries
Measure	Detailed median	All other telecommunications517810	Miscellaneous financial investment activities523999
HHIRevenue-based HHI	28450th percentile	1,232.493rd percentile / rank #51 of 679	1,209.392nd percentile / rank #53 of 679
CR4Largest four firms	30.6%50th percentile	59.5%85th percentile / rank #139 of 897	60.1%85th percentile / rank #135 of 897
CR8Largest eight firms	42.8%50th percentile	69.7%82nd percentile / rank #165 of 899	81%90th percentile / rank #91 of 899
RevenueRevenue	$14.5B50th percentile	$21.3B61st percentile / rank #351 of 899	$13.9B48th percentile / rank #472 of 899
EmploymentEmployment	40.1K50th percentile	31.7K44th percentile / rank #507 of 899	25.7K37th percentile / rank #567 of 899
FirmsEmployer firms	1.2K50th percentile	1.7K54th percentile / rank #413 of 899	89346th percentile / rank #485 of 899

NAICS industries are national statistical screening categories, not legally defined antitrust markets. Cross-sector comparisons describe relative Census position; they do not establish product substitutability, geographic scope, market power, or liability.