123,258 companies in our data use Firebase, and 18,650 of them name it in job posts they wrote. Hiring for it has slowed, though 12,517 job posts still named it from October 2025 to August 2026. Mobile Developer is the role that names it most often.
Which companies name Firebase in the most job posts?
Chatwork and Google have the most job posts naming Firebase, with 234 and 195. Of the five companies in the table, Google has the most employees who list it on their profiles: 1,506.
CompanyPostsPeopleRecent job post
ChatworkScientific and Technical Services · first seen Jul 20232340
"■フロントエンド／開発言語: TypeScript・Python／フレームワーク: Next.js・Streamlit／AI統合: Vercel AI SDK／アプリ開発プラットフォーム: AWS Amplify・Firebase"Machine Learning Engineer (Chatwork, a business chat service supporting small and medium-sized enterprises), Jun 13, 2026
GoogleScientific and Technical Services · first seen May 20231951,506
"Experience with Google's measurement products (e.g., Google Ads, Google Analytics, Firebase) and third-party platforms like Appsflyer, Branch, and Adjust."App Solution Expert, gTech Ad Solutions (German, English), Oct 27, 2026
CI&TProfessional Services · first seen Nov 2023183267
"Have used Firebase, Crashlytics, or Google Play Console in production environments"Senior Mobile Developer ( Kotlin and Android SDK ), Oct 21, 2026
EPAM SystemsProfessional Services · first seen Oct 2022175652
"Familiarity with App Store Connect, Google Play Console, Firebase, feature flags and mobile-release automation"engineering manager - mobile development, Oct 22, 2026
M3Professional Services · first seen Jul 20231730
"サーバサイド: Spring Boot (REST, GraphQL) / Firebase"Smartphone app/native app engineer, Jun 17, 2025
A smaller share of job posts mentioned Firebase from June to August 2026 than from March to May: 5.5 in every 10,000 job posts, down from 6.1. From October to December 2025 it was 8.1.
Show the data
Month
Job posts naming Firebase
All job posts
Per 10,000
Oct 2025
1,112
1,413,673
7.9
Nov 2025
1,519
1,822,119
8.3
Dec 2025
1,005
1,236,103
8.1
Jan 2026
1,312
1,828,002
7.2
Feb 2026
1,233
1,856,647
6.6
Mar 2026
1,080
1,850,711
5.8
Apr 2026
1,105
1,728,886
6.4
May 2026
1,103
1,821,509
6.1
Jun 2026
1,074
1,909,496
5.6
Jul 2026
1,032
1,815,180
5.7
Aug 2026
942
1,835,698
5.1
How many companies named Firebase in a job post for the first time in recent months?
Firebase showed up in job posts at 703 companies for the first time from June to August 2026, and 709 in the three months before. From October 2025 to August 2026, 2,880 companies named it in a job post for the first time.
March to May 2026709
June to August 2026703
October 2025 to August 20262,880
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 Firebase?
Most of these companies come from employees' profiles: 85% have no job post naming Firebase. 8,609 show up in both job posts and employees' profiles.
How we knowCompaniesShare
Job posts name Firebase
18,65015%
Employees' profiles list Firebase
104,60885%
123,258 companies. Each is counted once, under the strongest evidence we have for it.
What size are the companies that use Firebase?
The largest group of Firebase users is companies with fewer than 50 employees (52%), more than on the typical tech page. 3,749 of its companies have more than 5,000 employees.
Share of its companies
Typical tech page
ShareTypical
Under 50 employees
52%22%
50 to 999
38%38%
1,000 to 5,000
7.3%17%
Over 5,000
3%23%
Where are Firebase companies based?
The United States has the most Firebase companies (26%), but India stands out: 14% of them, against 6.9% on the typical tech page. Its companies are based in 206 countries and territories.
ShareTypical
United States
26%43%
India
14%6.9%
United Kingdom
4.9%6.4%
Brazil
4.6%2.8%
Canada
3.4%3.6%
Germany
3.1%4.4%
Companies in 206 countries and territories. Shares are of companies with a known headquarters country.
Show the data
Country
Companies
Share
Typical tech page
United States
29,851
26%
43%
India
16,752
14%
6.9%
United Kingdom
5,635
4.9%
6.4%
Brazil
5,332
4.6%
2.8%
Canada
3,976
3.4%
3.6%
Germany
3,567
3.1%
4.4%
Which teams work with Firebase?
Engineering teams are the most common home for Firebase, at 196 companies, followed by development and mobile development. Mobile and product teams follow.
TeamCompanies
Engineering
196
Development
167
Mobile development
160
Mobile
119
Product
115
Technology
86
What else do Firebase companies use?
6.5% of Firebase companies also use Riverpod, against 0.17% of similar companies. Among the tools listed here, Dart is the most widely used, at 24% of Firebase companies.
Share of the 15,844 Firebase companies counted here whose job posts also name the tool
Typical for companies the same size
Which companies started naming Firebase in job posts recently?
Between April and August 2026, 485 companies with 50 or more employees first named Firebase in a job post, 55 of them with more than 5,000 employees. Meltwater leads the new mid-market companies, with 7 job posts from April to August.
Companies that named Firebase 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 Firebase most?
Mobile Developer and Software Engineer roles account for 57% of the job posts that name Firebase. Mobile Developer posts naming it numbered 1,099 from March to May 2026 and 892 from June to August.
RoleSharePosts
Mobile Developer
37%4,573
Software Engineer
20%2,514
Frontend Engineer
3.3%409
Product Manager
3.3%409
Data Analyst
2.6%320
Performance Marketing
2.4%298
Show the data
Role
Share
Oct 2025 to Aug 2026
Mar to May 2026
Jun to Aug 2026
Mobile Developer
37%
4,573
1,099
892
Software Engineer
20%
2,514
613
531
Frontend Engineer
3.3%
409
88
67
Product Manager
3.3%
409
115
127
Data Analyst
2.6%
320
85
79
Performance Marketing
2.4%
298
74
96
Which project themes come up in Firebase job posts?
Apart from broad digital transformation work, Generative AI comes up most in job posts naming Firebase, in 328 of them. Frontend Migration is next, in 322 job posts.
Project themeJob posts
Digital Transformation1,814
Generative AI328
Frontend Migration322
Microservices Migration266
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.
