3,467
1001–5000
Software & Tech
US
153
501–1000
Human Resources
US
Want to turn this ecosystem into a working account list? Trace combines Partnerbase partnership data with company attributes and technology signals.
Join Trace for Free| Company | Employees | Industry | Partners | |
|---|---|---|---|---|
| 10,001+ | Software & Tech | 8,765 | View Company | |
| 10,001+ | Software & Tech | 8,250 | View Company | |
| 10,001+ | Software & Tech | 6,622 | View Company | |
| 5001–10000 | Software & Tech | 5,018 | View Company | |
| 10,001+ | Software & Tech | 3,736 | View Company | |
| 10,001+ | Software & Tech | 2,895 | View Company | |
| 10,001+ | Software & Tech | 2,435 | View Company | |
| 5001–10000 | Financial Services | 2,422 | View Company | |
| 11–50 | Software & Tech | 1,876 | View Company | |
| 10,001+ | Software & Tech | 1,693 | View Company | |
| 2–10 | Software & Tech | 1,691 | View Company | |
| 10,001+ | Software & Tech | 1,659 | View Company | |
| 51–200 | Software & Tech | 1,473 | View Company | |
| 10,001+ | Software & Tech | 1,455 | View Company | |
| 10,001+ | Software & Tech | 1,245 | View Company | |
| 501–1000 | Software & Tech | 1,129 | View Company | |
| 501–1000 | Software & Tech | 1,060 | View Company | |
| 501–1000 | Software & Tech | 1,039 | View Company | |
| 1001–5000 | Software & Tech | 1,032 | View Company | |
| 5001–10000 | Software & Tech | 1,020 | View Company | |
| 10,001+ | Professional Services | 1,006 | View Company | |
| 11–50 | Software & Tech | 966 | View Company | |
| 1001–5000 | Software & Tech | 922 | View Company | |
| 51–200 | Software & Tech | 891 | View Company | |
| 1001–5000 | Software & Tech | 846 | View Company | |
| 51–200 | Software & Tech | 796 | View Company | |
| 1001–5000 | Software & Tech | 734 | View Company | |
| 501–1000 | Software & Tech | 633 | View Company | |
| 1001–5000 | Software & Tech | 624 | View Company | |
| 201–500 | Software & Tech | 545 | View Company | |
| 201–500 | Retail & Consumer | 519 | View Company | |
| 1001–5000 | Software & Tech | 447 | View Company | |
| 501–1000 | Software & Tech | 433 | View Company | |
| 201–500 | Software & Tech | 411 | View Company | |
| 501–1000 | Software & Tech | 357 | View Company | |
| 201–500 | Software & Tech | 316 | View Company | |
| 11–50 | — | 300 | View Company | |
| 1001–5000 | Software & Tech | 294 | View Company | |
| 51–200 | Software & Tech | 287 | View Company | |
| 10,001+ | Education | 281 | View Company | |
| 1001–5000 | Financial Services | 271 | View Company | |
| 1001–5000 | Financial Services | 264 | View Company | |
| 2–10 | Software & Tech | 257 | View Company | |
| 51–200 | Software & Tech | 251 | View Company | |
| 201–500 | Software & Tech | 242 | View Company | |
| 51–200 | Software & Tech | 232 | View Company | |
| 201–500 | Software & Tech | 229 | View Company | |
| 51–200 | Government & Nonprofit | 220 | View Company | |
| 51–200 | Software & Tech | 218 | View Company | |
| 51–200 | Software & Tech | 216 | View Company |
Yes, Slack and Upwork have a technology partnership tracked on Partnerbase, first observed on 2026-02-24.
Slack and Upwork share 80 mutual partners.
The partnership between Slack and Upwork was first observed on 2026-02-24.
