# Companies using Keras

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.

Data as of November 9, 2026. Source: Sumble.

## Which companies name Keras in the most job posts?

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.

| Company | Job posts | People | Recent job post |
|---|---:|---:|---|
| [JPMorganChase](https://sumble.com/orgs/jpmorgan-chase) | 667 | 517 | "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) |
| [Deloitte](https://sumble.com/orgs/deloitte) | 650 | 711 | "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) |
| [IBM](https://sumble.com/orgs/ibm) | 490 | 580 | "…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 Hamilton](https://sumble.com/orgs/booz-allen-hamilton) | 389 | 100 | "Experience with machine learning packages and building and testing neural network architectures using TensorFlow, Keras, or PyTorch" (Real-Time Software Engineer, Nov 6, 2026) |
| [Apple](https://sumble.com/orgs/apple) | 363 | 719 | "Experience with Spark, TensorFlow, Keras, and PyTorch a plus" (Machine Learning Engineer, Apple Store Online, May 31, 2026) |

## Is hiring for Keras growing?

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.

| Month | Job posts naming it | All job posts | Per 10,000 job posts |
|---|---:|---:|---:|
| 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.

| Period | Companies naming it in a job post for the first time |
|---|---:|
| March to May 2026 | 215 |
| June to August 2026 | 178 |
| October 2025 to August 2026 | 857 |

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 know | Companies | Share |
|---|---:|---:|
| Job posts name Keras | 11,318 | 20% |
| Employees' profiles list Keras | 46,554 | 80% |

## 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.

| Size | Share | Typical tech page |
|---|---:|---:|
| 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.

| 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).

| Team | Companies |
|---|---:|
| Data science | 358 |
| AI | 147 |
| Machine learning | 107 |
| R&D | 101 |
| Engineering | 71 |
| Data | 67 |

## 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.

| 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 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.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| AI native | [Finaira](https://sumble.com/orgs/finaira) | 3 |
| AI native | [Smartex.ai](https://sumble.com/orgs/smartex-pt) | 1 |
| AI native | [Vispera](https://sumble.com/orgs/vispera-information-technologies) | 1 |
| AI native | [Viven](https://sumble.com/orgs/vivenai) | 1 |
| AI native | [Climind](https://sumble.com/orgs/climindtech) | 1 |
| Commercial | [FRIMARC - Indústria e Comércio, S.A.](https://sumble.com/orgs/frimarc-industria-e-comercio) | 7 |
| Commercial | [D Square Consulting Services Pvt Ltd](https://sumble.com/orgs/d-square-consulting-services) | 7 |
| Commercial | [Danbury Mission Technologies](https://sumble.com/orgs/danbury-mission-technologies) | 6 |
| Commercial | [Prolific](https://sumble.com/orgs/prolific) | 5 |
| Commercial | [WeRide](https://sumble.com/orgs/weride-ai) | 5 |
| Mid-market | [Rocket Lab](https://sumble.com/orgs/rocket-lab-usa) | 9 |
| Mid-market | [CD PROJEKT RED](https://sumble.com/orgs/cd-projekt-red) | 8 |
| Mid-market | [KBR Careers](https://sumble.com/orgs/kbr-careers) | 4 |
| Mid-market | [Cactus Communications](https://sumble.com/orgs/cactus-communications-services) | 4 |
| Mid-market | [HCL GUVI](https://sumble.com/orgs/guvi-geek-network) | 4 |
| Enterprise | [Swiggy](https://sumble.com/orgs/swiggy) | 6 |
| Enterprise | [Queensland Government](https://sumble.com/orgs/queensland-government) | 2 |
| Enterprise | [Costco Wholesale](https://sumble.com/orgs/costco-wholesale) | 2 |
| Enterprise | [University Health Network](https://sumble.com/orgs/university-health-network) | 2 |
| Enterprise | [AtkinsRéalis](https://sumble.com/orgs/atkins-north-america) | 1 |

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.

## 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%.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| NLTK | 842 | 9.7% | 0.65% | 15 times |
| spaCy | 918 | 11% | 0.77% | 14 times |
| ONNX | 528 | 6.1% | 0.51% | 12 times |
| TensorRT | 513 | 5.9% | 0.52% | 12 times |
| BERT | 827 | 9.6% | 0.84% | 11 times |
| TensorFlow | 8,180 | 95% | 9% | 11 times |
| Kubeflow | 1,265 | 15% | 1.4% | 10 times |
| PyTorch | 7,547 | 87% | 8.8% | 10 times |

Shares are out of the 8,636 companies whose job posts name Keras, not counting firms whose job posts name almost every technology.

## 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 theme | Job posts |
|---|---:|
| Generative AI | 4,229 |
| Digital Transformation | 2,585 |
| Cloud Cost Optimization | 288 |
| Microservices Migration | 193 |

## 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.