# Companies using Mocha

23,394 companies use Mocha, based on their job posts and their employees' public profiles. Its share of job posts is shrinking, though 4,864 job posts still named it from October 2025 to August 2026. Software Engineer roles mention it most.

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

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

EPAM Systems, Oracle and Tata Consultancy Services mention Mocha in the most job posts. Three of these five companies are in Professional Services.

| Company | Job posts | People | Recent job post |
|---|---:|---:|---|
| [EPAM Systems](https://sumble.com/orgs/epam-systems) | 588 | 203 | "Work with test automation tools such as Selenium for UI testing and Chai/Mocha for backend/API testing" (Senior Test Automation Engineer in JavaScript, Nov 7, 2026) |
| [Oracle](https://sumble.com/orgs/oracle) | 366 | 120 | "Writing unit tests for JavaScript using Mocha, Chai, and Sinon;" (Software Developer 3, May 22, 2026) |
| [Tata Consultancy Services](https://sumble.com/orgs/tata-consultancy-services-tcs) | 301 | 146 | "Familiarity with CI/CD pipelines, testing frameworks (Jest, PyTest, Mocha, etc.)." (full stack engineer, Nov 4, 2026) |
| [CrowdStrike](https://sumble.com/orgs/crowdstrike) | 295 | 18 | "Experience with testing frameworks, tools and methodologies such as Playwright, QUnit or Mocha." (Sr. Engineer - Front End (Remote, GBR), Oct 28, 2026) |
| [Capgemini](https://sumble.com/orgs/capgemini) | 292 | 91 | "Drive engineering excellence by writing clean, efficient, and well-tested code, leveraging modern tooling (Webpack, Babel, Git) and implementing automated testing practices (Jest/Mocha)." (vue js web manager developer, Oct 27, 2026) |

## Is hiring for Mocha growing?

Job posts mentioning Mocha went from 2.4 to 1.8 in every 10,000 job posts, comparing March to May with June to August 2026. From October to December 2025 it was 3.4.

| Month | Job posts naming it | All job posts | Per 10,000 job posts |
|---|---:|---:|---:|
| Oct 2025 | 439 | 1,413,673 | 3.1 |
| Nov 2025 | 667 | 1,822,119 | 3.7 |
| Dec 2025 | 402 | 1,236,103 | 3.3 |
| Jan 2026 | 558 | 1,828,002 | 3.1 |
| Feb 2026 | 495 | 1,856,647 | 2.7 |
| Mar 2026 | 508 | 1,850,711 | 2.7 |
| Apr 2026 | 392 | 1,728,886 | 2.3 |
| May 2026 | 380 | 1,821,509 | 2.1 |
| Jun 2026 | 405 | 1,909,496 | 2.1 |
| Jul 2026 | 306 | 1,815,180 | 1.7 |
| Aug 2026 | 312 | 1,835,698 | 1.7 |

## How many companies named Mocha in a job post for the first time in recent months?

From June to August 2026, 150 companies posted their first job naming Mocha; 149 did from March to May. Of the 8,636 companies whose job posts name it, 1.7% first named it from June to August.

| Period | Companies naming it in a job post for the first time |
|---|---:|
| March to May 2026 | 149 |
| June to August 2026 | 150 |
| October 2025 to August 2026 | 735 |

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 Mocha?

14,758 of the 23,394 companies show up because employees list Mocha on their profiles; 8,636 name it in their own job posts. 1,806 show up in both job posts and employees' profiles.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name Mocha | 8,636 | 37% |
| Employees' profiles list Mocha | 14,758 | 63% |

## What size are the companies that use Mocha?

Mocha skews toward smaller firms. 36% of its users are companies with fewer than 50 employees, against 22% on the typical tech page. 1,930 of its companies have more than 5,000 employees.

| Size | Share | Typical tech page |
|---|---:|---:|
| Under 50 employees | 36% | 22% |
| 50 to 999 | 44% | 38% |
| 1,000 to 5,000 | 12% | 17% |
| Over 5,000 | 8.2% | 23% |

## Where are Mocha companies based?

Mocha has an unusually large following in India: 12% of its companies, against 6.9% on the typical tech page. Its companies are based in 144 countries and territories.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| United States | 8,922 | 40% | 43% |
| India | 2,713 | 12% | 6.9% |
| United Kingdom | 1,457 | 6.6% | 6.4% |
| Canada | 895 | 4.1% | 3.6% |
| Germany | 714 | 3.2% | 4.4% |
| Brazil | 659 | 3% | 2.8% |

## Which teams work with Mocha?

Mocha job posts name front-end development and engineering teams at 191 and 159 companies. QA teams are third, at 80 companies.

| Team | Companies |
|---|---:|
| Front-end development | 191 |
| Engineering | 159 |
| QA | 80 |
| Development | 63 |
| Technology | 51 |
| Software development | 41 |

## Which roles mention Mocha most?

Most job posts naming Mocha are for one kind of role. Software Engineer accounts for 51%. The top four roles cover 82% of these job posts.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| Software Engineer | 51% | 2,486 | 610 | 471 |
| Frontend Engineer | 14% | 683 | 164 | 117 |
| Software Development Engineer in Test | 14% | 677 | 194 | 149 |
| Mobile Developer | 2.5% | 120 | 25 | 15 |
| Quality Engineer | 1.8% | 88 | 38 | 19 |
| AI Engineer | 0.74% | 36 | 4 | 17 |

## Which companies started naming Mocha in job posts recently?

126 companies with 50 or more employees picked up Mocha in their job posts from April to August 2026. Converse has the most job posts of the new mid-market companies, 11 from April to August.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| Commercial | [Dhiva.ai](https://sumble.com/orgs/dhiva) | 5 |
| Commercial | [DXFactor](https://sumble.com/orgs/dxfactor) | 4 |
| Commercial | [Banqup Group](https://sumble.com/orgs/banqup-group) | 3 |
| Commercial | [360training](https://sumble.com/orgs/360training-com) | 3 |
| Commercial | [Bitfinex](https://sumble.com/orgs/bitfinex) | 3 |
| Mid-market | [Converse](https://sumble.com/orgs/converse) | 11 |
| Mid-market | [Noventiq](https://sumble.com/orgs/noventiq) | 4 |
| Mid-market | [RTL Deutschland](https://sumble.com/orgs/rtl-deutschland) | 4 |
| Mid-market | [Reed Elsevier Philippines](https://sumble.com/orgs/reed-elsevier-ph) | 3 |
| Mid-market | [Bosch Romania](https://sumble.com/orgs/boschromania) | 2 |
| Enterprise | [NetApp](https://sumble.com/orgs/netapp) | 4 |
| Enterprise | [El Corte Inglés](https://sumble.com/orgs/elcorteingles) | 2 |
| Enterprise | [eClerx](https://sumble.com/orgs/eclerx) | 2 |
| Enterprise | [BNP Paribas](https://sumble.com/orgs/bnp-paribas) | 1 |
| Enterprise | [Roche](https://sumble.com/orgs/roche) | 1 |

Companies that named Mocha 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 Mocha companies use?

Mocha companies are 40 times as likely as similar companies to use Enzyme: 16% of them, against 0.4%. Jasmine is 27 times as common as usual, at 24%.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| Enzyme | 1,071 | 16% | 0.4% | 40 times |
| Jasmine | 1,618 | 24% | 0.89% | 27 times |
| Jest | 5,607 | 84% | 3.4% | 25 times |
| Context API | 954 | 14% | 0.63% | 23 times |
| MobX | 732 | 11% | 0.51% | 22 times |
| WebdriverIO | 461 | 6.9% | 0.37% | 18 times |
| Protractor | 408 | 6.1% | 0.34% | 18 times |
| Bloc | 349 | 5.2% | 0.31% | 17 times |

Shares are out of the 6,666 companies whose job posts name Mocha, not counting firms whose job posts name almost every technology.

## Which project themes come up in Mocha job posts?

613 job posts naming Mocha describe Microservices Migration work, the most common theme after broad digital transformation. Broad digital transformation work shows up in 1,771 of its job posts.

| Project theme | Job posts |
|---|---:|
| Digital Transformation | 1,771 |
| Microservices Migration | 613 |
| Frontend Migration | 558 |
| Data Infrastructure Migration | 118 |

- "drive data transformation initiatives using key tools and enterprise systems including CORP-DDS, MOCHA, and APOLLO" (Nyla Technology Solutions, Principal Data Transformation Engineer, Nov 1, 2026)

## 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.