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Companies running core-js, React, React Router and Tinybird

techcore-js×techReact×techReact Router×techTinybird×Add a filter: technology, sector, band or date

16,520

companies, 0.03% of 54,527,857 in the index. Landing 10 Sept 2026.

n8 of 10 buckets a dimension
Denominator16,520 companies in this segment
Landing10 Sept 2026
Figurefacets.tech-core-js.tech-react.tech-react-router.tech-tinybird

8 of 10 buckets a dimensionof 16,520 companies in this segmentlanding 10 Sept 2026/method/segment-facetsfacets.tech-core-js.tech-react.tech-react-router.tech-tinybird

How the segment is made up

NAICS sector

NAICS sector

Companiesof 16,520 in this segment

8 of 24 sectors; the remainder is the last row

The 11 numbers behind this chart
SectorCompaniesShare
54 Professional, Scientific, and Technical Services3,59321.7%
51 Information3,28119.9%
61 Educational Services1,74210.5%
62 Health Care and Social Assistance9906.0%
56 Administrative and Support and Waste Management and Remediation Services8415.1%
81 Other Services (except Public Administration)7004.2%
52 Finance and Insurance6503.9%
23 Construction6263.8%
53 Real Estate and Rental and Leasing6163.7%
45 Retail Trade5793.5%
16 other sectors, and unclassified4,09724.8%
Business category

Business category

Companiesof 16,520 in this segment

The 8 largest categories; the remainder is the last row

The 11 numbers behind this chart
Business categoryCompaniesShare
Tech Companies3,22019.5%
Digital & Marketing Agencies1,1396.9%
Professional & Management Training8034.9%
Business Consulting6213.8%
Software Development Services4182.5%
Real Estate - Agents & Managers3262.0%
Learning, Tutoring & Courses2411.5%
Event Planner Services2321.4%
Gyms, Fitness & Health Centers2091.3%
Psychologists & Counseling Services1831.1%
All other categories9,52057.6%
Employee band

Employee band

Companiesof 16,520 in this segment

3 of 4 bands: the decades every page and every company on this site uses1 bucket holds under 20 companies and is folded into the remainder

The 4 numbers behind this chart
BandCompaniesShare
1 to 1012,54375.9%
10 to 1003,35920.3%
100 to 1,0001010.61%
1 other bands, and unknown5173.1%
Freshness

Freshness

Companiesof 16,520 in this segment

fresh15,457
recent756
aging304
stale3

Last verified, against landing 10 Sept 2026: within 30 days, 90, a year, past a year. The four add to the segment

The 4 numbers in this chart
TierCompaniesShare
fresh15,45793.6%
recent7564.6%
aging3041.8%
stale30.02%
HQ country

HQ country

Companiesof 16,520 in this segment

The 8 largest countries the count returns; the remainder is the last row

The 11 numbers behind this chart
CountryCompaniesShare
the United States5,18531.4%
Brazil3,36920.4%
the United Kingdom8455.1%
France5133.1%
India4492.7%
Canada4152.5%
Australia4052.5%
Germany3742.3%
Italy3272.0%
the Netherlands3031.8%
All other countries, and unknown4,96530.1%
Technologies alongside core-js

Technologies alongside core-js

Companiesof 16,520 in this segment

The 8 most often alongside; these overlap and do not add up

The 10 numbers behind this chart
TechnologyCompaniesShare
Cloudflare16,49599.8%
Lucide15,87596.1%
Cloudflare Bot Management15,81495.7%
Facebook Pixel12,65976.6%
PHP9,09455.0%
Google Font API8,84453.5%
Google Tag Manager8,29250.2%
MySQL8,17749.5%
WordPress8,15749.4%
DoubleClick Floodlight8,05548.8%
n9 rows shown
Denominator16,520 companies in this segment
Landing10 Sept 2026
Figurerows.tech-core-js.tech-react.tech-react-router.tech-tinybird

9 rows shownof 16,520 companies in this segmentlanding 10 Sept 2026/method/segment-rowsrows.tech-core-js.tech-react.tech-react-router.tech-tinybird

Who is in it

Company
Website
HQ country
Sector
Business category
Live technologies
Freshness
Portugal
72
Hotels
36
fresh
United States
51
Tech Companies
16
fresh
Netherlands
61
Computer Training Schools
45
fresh
United States
54
Business Consulting
55
fresh
United States
51
Tech Companies
20
fresh
United States
51
Telecommunications
30
fresh
France
54
Business Consulting
16
fresh
Brazil
41
fresh
United States
51
Media Companies
15
fresh

9 rows of 16,520, by cursor. Ordered by the day the matched technology was first verified, most recent first. Freshness is at landing, 10 Sept 2026.

Next 9 rows

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