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RxJS is a library for reactive programming using Observables, to make it easier to compose asynchronous or callback-based code. This project is a rewrite of Reactive-Extensions/RxJS with better performance, better modularity, better debuggable call stacks, while staying mostly backwards compatible, with some breaking changes that reduce the API surface.
3,798
companies
RxJS is used in 195 countries
Technology Usage Statistics and Market Share
You can customize this data to your needs by filtering for geography, industry, company size, revenue, technology usage, job postions and more. You can download the data in Excel or CSV format.
You can get alerts for this data. You can get started by selecting the technology you are interested in and then you will receive alerts in your inbox when there are new companies using that technology.
You can export his data to an Excel file, which can be imported into your CRM. You can also export the data to an API.
There are 32k alternatives to RxJS

67.4k

14k

13.7k

13.2k

13.2k

4.5k

2.7k

2.1k

1.3k

984

873

756

730

697

692

678

637

516

490

450

375

355

351

333

220

217

196

156

150

127

107

103

98

65

61

43

36

31

27

24

23

23

21

15

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14

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11

10
Technology
is any of
RxJS
| Company | Country | Industry | Employees | Revenue | Technologies |
|---|---|---|---|---|---|
Germany | IT Services and IT Consulting | 21 |
|
We have data on 3,798 companies that use RxJS. Our RxJS customers list is available for download and comes enriched with vital company specifics, including industry classification, organizational size, geographical location, funding rounds, and revenue figures, among others.
United States | Software Development | 1.8k | $300M | ![]() RxJS |
United Kingdom | Financial Services | 218 | $3M | ![]() RxJS |
Malta | Entertainment Providers | 2.6k | $228M | ![]() RxJS |
Spain | IT Services and IT Consulting | 157 |
| ![]() RxJS |
United States | Insurance | 10k | $5.7B | ![]() RxJS |
Switzerland | Airlines and Aviation | 24 |
| ![]() RxJS |
United States | Retail | 34k |
| ![]() RxJS |
United States | Software Development | 1.5k |
| ![]() RxJS |
Poland | IT Services and IT Consulting | 1.3k | $12M | ![]() RxJS |
Frequently asked questions