3,794 companies use GCP Pub/Sub, based on their job posts and their employees' public profiles. Hiring for it is steady, with 2,227 job posts naming it from October 2025 to August 2026. Software Engineer is the role that names it most often.
Which companies name GCP Pub/Sub in the most job posts?
Among the companies with the most job posts naming GCP Pub/Sub are Ford Motor Company (178), Future Corporation (116) and Scotiabank (100). HSBC is the newest of the five companies in the table, with its first job post naming it in August 2023.
Future CorporationScientific and Technical Services · first seen Jul 20231160
"ストリーミング処理のIT技術（AWS Kinesis、GCP pub/sub、Apache Kafkaなど）"[IoT Specialist] IT architecture design and integration / application implementation design / full remote control, Apr 4, 2025
ScotiabankFinance and Insurance · first seen Jan 20231002
"Experience using a message broker-like service (e.g., RabbitMQ, Kafka, bonus points for GCP Pub/Sub)."Software Architect, Aug 25, 2026
HSBCFinance and Insurance · first seen Aug 20239611
"…using well-governed API standards.Design and implement event-driven solutions using GCP Pub/Sub, Apache Kafka, RabbitMQ, or equivalent messaging platforms."Java Developer/Senior Software Engineer, Sep 17, 2026
EPAM SystemsProfessional Services · first seen Nov 20228815
"…workflows using OP2 / Vector (Observability Pipelines Worker) alongside Splunk, GCP Pub/Sub sinks, and OpenTelemetry (OTel)"Lead Site Reliability Engineer, Sep 22, 2026
Since late 2025, job posts mentioning GCP Pub/Sub went from 1.3 to 1.1 in every 10,000 job posts, and the last three months were flat. Its busiest month was November 2025, at 1.4.
Show the data
Month
Job posts naming GCP Pub/Sub
All job posts
Per 10,000
Oct 2025
183
1,413,673
1.3
Nov 2025
255
1,822,119
1.4
Dec 2025
154
1,236,103
1.2
Jan 2026
231
1,828,002
1.3
Feb 2026
204
1,856,647
1.1
Mar 2026
204
1,850,711
1.1
Apr 2026
164
1,728,886
0.95
May 2026
213
1,821,509
1.2
Jun 2026
238
1,909,496
1.2
Jul 2026
172
1,815,180
0.95
Aug 2026
209
1,835,698
1.1
How many companies named GCP Pub/Sub in a job post for the first time in recent months?
GCP Pub/Sub showed up in job posts at 110 companies for the first time from June to August 2026, and 99 in the three months before. From October 2025 to August 2026, 373 companies named it in a job post for the first time.
March to May 202699
June to August 2026110
October 2025 to August 2026373
Companies whose first job post naming it appeared in that period. Recruiters, staffing firms and job boards are left out.
How do we know which companies use GCP Pub/Sub?
Employees' profiles add 1,705 companies to the 2,089 that name GCP Pub/Sub in job posts. 326 show up in both job posts and employees' profiles.
How we knowCompaniesShare
Job posts name GCP Pub/Sub
2,08955%
Employees' profiles list GCP Pub/Sub
1,70545%
3,794 companies. Each is counted once, under the strongest evidence we have for it.
What size are the companies that use GCP Pub/Sub?
By size, GCP Pub/Sub users are close to the typical tech page; companies with 50 to 999 employees are the largest group (42%). 832 of its companies have fewer than 50 employees.
Share of its companies
Typical tech page
ShareTypical
Under 50 employees
22%22%
50 to 999
42%38%
1,000 to 5,000
16%17%
Over 5,000
20%23%
Where are GCP Pub/Sub companies based?
Beyond the United States (45%), GCP Pub/Sub is unusually common in Brazil, at 5.6% of its companies. India is second, at 7.8%.
ShareTypical
United States
45%43%
India
7.8%6.9%
Brazil
5.6%2.8%
United Kingdom
5.3%6.4%
France
4%4.6%
Canada
3.3%3.6%
Companies in 79 countries and territories. Shares are of companies with a known headquarters country.
Show the data
Country
Companies
Share
Typical tech page
United States
1,614
45%
43%
India
282
7.8%
6.9%
Brazil
201
5.6%
2.8%
United Kingdom
192
5.3%
6.4%
France
144
4%
4.6%
Canada
120
3.3%
3.6%
Which teams work with GCP Pub/Sub?
Engineering teams are the most common home for GCP Pub/Sub, at 44 companies, followed by data engineering and platform. Next are data and technology teams, at 17 and 15 companies.
TeamCompanies
Engineering
44
Data engineering
33
Platform
18
Data
17
Technology
15
Data platform
13
What else do GCP Pub/Sub companies use?
Compared with companies of the same size, GCP Pub/Sub companies stand out for using GCP Spanner and GCP BigTable. GCP Cloud Monitoring comes third, 36 times as common as usual, at 21%.
Share of the 1,324 GCP Pub/Sub companies counted here whose job posts also name the tool
Typical for companies the same size
Which companies started naming GCP Pub/Sub in job posts recently?
Between April and August 2026, GCP Pub/Sub appeared for the first time in job posts at 139 companies: 80 commercial, 27 mid-market and 32 enterprise. Happiest Minds Technologies has the most job posts of the new enterprise companies, 15 from April to August.
Companies that named GCP Pub/Sub in a job post for the first time between April and August 2026, ranked by their job posts in those months. AI-native companies get a group of their own, whatever their size. Recruiters and job boards are left out.
Which roles mention GCP Pub/Sub most?
Software Engineer roles make up 41% of the job posts that name GCP Pub/Sub. Data Engineer is second, at 11%.
RoleSharePosts
Software Engineer
41%903
Data Engineer
11%243
Platform Engineer
4.2%93
Engineer
2.9%65
AI Engineer
2.8%63
Software Architect
2.6%59
Show the data
Role
Share
Oct 2025 to Aug 2026
Mar to May 2026
Jun to Aug 2026
Software Engineer
41%
903
212
235
Data Engineer
11%
243
57
46
Platform Engineer
4.2%
93
26
20
Engineer
2.9%
65
15
13
AI Engineer
2.8%
63
23
12
Software Architect
2.6%
59
15
19
Which project themes come up in GCP Pub/Sub job posts?
1,449 job posts naming GCP Pub/Sub describe broad digital transformation, and 580 describe Data Infrastructure Migration work. After that comes Microservices Migration, with 566.
Project themeJob posts
Digital Transformation1,449
Data Infrastructure Migration580
Microservices Migration566
Cloud Cost Optimization453
About this data
Sumble built this page. Sumble gives sales, marketing and other GTM teams technographics and hiring signals for the companies they sell to: the technologies each company uses, which teams are hiring and for what, and who reports to whom. That helps a team know who to contact, why now, and what to say.
Sumble covers more than 3.6 million companies, 93 million job posts collected since 2022 and 194 million employee profiles, and tracks more than 37,000 technologies. It finds which technologies a company uses by reading its job posts and its employees' public profiles.
Sumble has a free plan, and the same data is available through its API and MCP server.
A company counts when its own job posts or its employees' public profiles name the technology. Hiring is that technology's share of all job posts collected each month. Quotes are copied word for word from the companies' job posts.
Every figure on this page comes from Sumble's own analysis, and you won't find it outside Sumble.
