57,872 companies in our data use Keras, and 11,318 of them name it in job posts they wrote. Hiring for it has slowed, though 8,610 job posts still named it from October 2025 to August 2026. AI Engineer roles mention it most.
Among the companies with the most job posts naming Keras are JPMorganChase (667), Deloitte (650) and IBM (490). Of the five companies in the table, Apple has the most employees who list it on their profiles: 719.
CompanyPostsPeopleRecent job post
JPMorganChaseFinance and Insurance · first seen Jul 2022667517
"Solid coding level in Python programming language, with experience in leveraging available libraries, like Tensorflow, Keras, Pytorch, Scikit-learn, or others, to dedicated projects."Data Scientist Lead- Python, ML & Gen AI, Nov 5, 2026
DeloitteProfessional Services · first seen Jul 2022650711
"Must have strong hands-on experience with programming languages like Python, Cuda and SQL, and frameworks such as TensorFlow, PyTorch and Keras"Gen AI Architect-Lead AI and Data Solutions Engineer II, Oct 23, 2026
IBMInformation · first seen Jul 2022490580
"…proficiency in Python and experience with AI frameworks such as TensorFlow, PyTorch, Keras, or Hugging Face, to develop and deploy AI models."data scientist-artificial intelligence, Nov 1, 2026
Booz Allen HamiltonProfessional Services · first seen Aug 2022389100
"Experience with machine learning packages and building and testing neural network architectures using TensorFlow, Keras, or PyTorch"Real-Time Software Engineer, Nov 6, 2026
AppleScientific and Technical Services · first seen Aug 2022363719
"Experience with Spark, TensorFlow, Keras, and PyTorch a plus"Machine Learning Engineer, Apple Store Online, May 31, 2026
A smaller share of job posts mentioned Keras from June to August 2026 than from March to May: 3.6 in every 10,000 job posts, down from 4.3. Its busiest month was November 2025, at 5.5.
Show the data
Month
Job posts naming Keras
All job posts
Per 10,000
Oct 2025
726
1,413,673
5.1
Nov 2025
1,006
1,822,119
5.5
Dec 2025
647
1,236,103
5.2
Jan 2026
970
1,828,002
5.3
Feb 2026
962
1,856,647
5.2
Mar 2026
825
1,850,711
4.5
Apr 2026
780
1,728,886
4.5
May 2026
720
1,821,509
4.0
Jun 2026
731
1,909,496
3.8
Jul 2026
627
1,815,180
3.5
Aug 2026
616
1,835,698
3.4
How many companies named Keras in a job post for the first time in recent months?
From June to August 2026, 178 companies posted their first job naming Keras; 215 did from March to May. That brings the companies naming it for the first time since October 2025 to 857, through August 2026.
March to May 2026215
June to August 2026178
October 2025 to August 2026857
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 Keras?
Employees' profiles account for 80% of the companies here. 11,318 companies name Keras in job posts they wrote. 4,763 show up in both job posts and employees' profiles.
How we knowCompaniesShare
Job posts name Keras
11,31820%
Employees' profiles list Keras
46,55480%
57,872 companies. Each is counted once, under the strongest evidence we have for it.
What size are the companies that use Keras?
Keras skews toward smaller firms. 36% of its users are companies with fewer than 50 employees, against 22% on the typical tech page. 3,562 of its companies have more than 5,000 employees.
Share of its companies
Typical tech page
ShareTypical
Under 50 employees
36%22%
50 to 999
45%38%
1,000 to 5,000
13%17%
Over 5,000
6.2%23%
Where are Keras companies based?
Indonesia is 5.8 times as common among Keras companies as on the typical tech page, at 3.8%. The United States leads overall with 32%. Its companies are based in 171 countries and territories.
ShareTypical
United States
32%43%
India
9.8%6.9%
Germany
5.9%4.4%
United Kingdom
5.8%6.4%
France
4.6%4.6%
Indonesia
3.8%0.64%
Companies in 171 countries and territories. Shares are of companies with a known headquarters country.
Show the data
Country
Companies
Share
Typical tech page
United States
17,322
32%
43%
India
5,337
9.8%
6.9%
Germany
3,207
5.9%
4.4%
United Kingdom
3,194
5.8%
6.4%
France
2,525
4.6%
4.6%
Indonesia
2,058
3.8%
0.64%
Which teams work with Keras?
Data science teams are by far the most common home for Keras, at 358 companies. Next come AI teams (147 companies) and machine learning teams (107).
TeamCompanies
Data science
358
AI
147
Machine learning
107
R&D
101
Engineering
71
Data
67
What else do Keras companies use?
The tool most tied to Keras is NLTK. 9.7% of Keras companies use it, 15 times the usual rate for their size. spaCy is 14 times as common as usual, at 11%.
Share of the 8,636 Keras companies counted here whose job posts also name the tool
Typical for companies the same size
Which companies started naming Keras in job posts recently?
192 companies with 50 or more employees started naming Keras in job posts between April and August 2026. 23 of them have more than 5,000 employees. Another 5 were AI-native companies, which we list separately.
Companies that named Keras 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 Keras most?
AI Engineer and Data Scientist roles account for 51% of the job posts that name Keras. The top four roles cover 72% of these job posts.
RoleSharePosts
AI Engineer
29%2,471
Data Scientist
22%1,902
Machine Learning
14%1,218
Software Engineer
6.9%597
Researcher
1.5%128
MLOps Engineer
1%89
Show the data
Role
Share
Oct 2025 to Aug 2026
Mar to May 2026
Jun to Aug 2026
AI Engineer
29%
2,471
670
553
Data Scientist
22%
1,902
509
440
Machine Learning
14%
1,218
268
247
Software Engineer
6.9%
597
149
120
Researcher
1.5%
128
28
24
MLOps Engineer
1%
89
22
15
Which project themes come up in Keras job posts?
Teams most often pair Keras with Generative AI (4,229 job posts), then broad digital transformation, then Cloud Cost Optimization and Microservices Migration.
Project themeJob posts
Generative AI4,229
Digital Transformation2,585
Cloud Cost Optimization288
Microservices Migration193
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.