---
title: "Which companies in Canada use PostgreSQL?"
description: "CGI, NTT DATA North America, Zodiac Solutions, Inc, Aspen Technology and more. 1,031 companies hiring in Canada whose own job postings show they use PostgreSQL:"
canonical: https://jobspipe.dev/technologies/postgresql/ca
---

# Which companies in Canada use PostgreSQL?

> CGI, NTT DATA North America, Zodiac Solutions, Inc, Aspen Technology and more. 1,031 companies hiring in Canada whose own job postings show they use PostgreSQL: 22 confirmed, 1,009 likely. Updated daily from live postings.

**Canonical URL:** https://jobspipe.dev/technologies/postgresql/ca

1,031 companies with postings in Canada use PostgreSQL according to their own job postings: 22 confirmed and 1,009 likely. The 14 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named.

- **Confirmed companies:** 22
- **Likely companies:** 1,009
- **Category:** Databases
- **As of:** 25 Sep 2026

## Companies using PostgreSQL

| # | Company | Postings naming it | Last seen |
|---|---|---|---|
| 1 | [CGI](https://jobspipe.dev/hiring/cgi.com) | 231 | 26 Sep 2026 |
| 2 | [NTT DATA North America](https://jobspipe.dev/hiring/nttdata.com) | 79 | 25 Sep 2026 |
| 3 | [Zodiac Solutions, Inc](https://jobspipe.dev/hiring/zodiac-solutions.com) | 27 | 25 Sep 2026 |
| 4 | [Aspen Technology](https://jobspipe.dev/hiring/aspentech.com) | 26 | 25 Sep 2026 |
| 5 | [Jobright.ai](https://jobspipe.dev/hiring/jobright.ai) | 11 | 25 Sep 2026 |
| 6 | [Wave Mobile Money](https://jobspipe.dev/hiring/wave.com) | 7 | 25 Sep 2026 |
| 7 | [BuildOps](https://jobspipe.dev/hiring/buildops.com) | 6 | 25 Sep 2026 |
| 8 | [Kaseya](https://jobspipe.dev/hiring/kaseya.com) | 6 | 25 Sep 2026 |
| 9 | [Explorance](https://jobspipe.dev/hiring/explorance.com) | 4 | 25 Sep 2026 |
| 10 | [GPTZero](https://jobspipe.dev/hiring/gptzero.me) | 4 | 20 Sep 2026 |
| 11 | [Gameloft Montreal](https://jobspipe.dev/hiring/gameloft.com) | 3 | 25 Sep 2026 |
| 12 | [Ville de Montréal](https://jobspipe.dev/hiring/montreal.ca) | 3 | 25 Sep 2026 |
| 13 | [Air Canada](https://jobspipe.dev/hiring/aircanada.com) | 2 | 25 Sep 2026 |
| 14 | [Nylas](https://jobspipe.dev/hiring/nylas.com) | 2 | 21 Jul 2026 |

## By country

- [United States](https://jobspipe.dev/technologies/postgresql/us)
- [India](https://jobspipe.dev/technologies/postgresql/in)
- [United Kingdom](https://jobspipe.dev/technologies/postgresql/gb)
- [Brazil](https://jobspipe.dev/technologies/postgresql/br)
- [France](https://jobspipe.dev/technologies/postgresql/fr)
- [Germany](https://jobspipe.dev/technologies/postgresql/de)
- [Japan](https://jobspipe.dev/technologies/postgresql/jp)
- [Poland](https://jobspipe.dev/technologies/postgresql/pl)
- [Singapore](https://jobspipe.dev/technologies/postgresql/sg)

Worldwide: [Which companies use PostgreSQL?](https://jobspipe.dev/technologies/postgresql)

## Related

- [PostgreSQL by industry, country and company size](https://jobspipe.dev/companies-using/postgresql)
- [Companies hiring PostgreSQL roles in the last 30 days](https://jobspipe.dev/hiring/technology/postgresql)

## FAQ

### How many companies use PostgreSQL in Canada?

1,031 companies in Canada have job postings that show they use PostgreSQL, as of 25 Sep 2026. 22 are confirmed and 1,009 are likely.

### Which companies use PostgreSQL in Canada?

CGI, NTT DATA North America, Zodiac Solutions, Inc, Aspen Technology, Jobright.ai are among the confirmed PostgreSQL users with the most postings naming it in Canada. The full list on this page names 14 companies.

### How does JobsPipe know a company uses PostgreSQL?

From the company's own job postings. Each posting is read for the technologies it names, and every company and technology pair is graded: confirmed when two independent checks agree on PostgreSQL in at least one posting, likely when it is a stated requirement or appears in two separate postings. A single passing mention is not counted here. It is evidence of a team working with PostgreSQL, not a purchase record.

## Reproduce

```bash
curl -X POST https://api.jobspipe.dev/v1/companies/search -H "Authorization: Bearer $JOBSPIPE_API_KEY" -H "Content-Type: application/json" -d '{"company_technology_slug_or":["postgresql"],"tier_min":"confirmed","company_country_code_or":["CA"],"limit":25}'
```


---
AI agents: the full machine-readable index of this site is https://jobspipe.dev/llms.txt?src=md-twin - API quickstart, no-key sandbox (POST https://api.jobspipe.dev/v1/sandbox/jobs/search), MCP server, pricing. Free key: https://jobspipe.dev/signup