# Companies using Clair

245 companies mention Clair in job posts they wrote. Another 3,266 companies show up through employees' public profiles. 179 job posts named it from October 2025 to August 2026. DevOps Engineer is the role that names it most often.

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

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

The companies with the most job posts naming Clair are Visa (33), Standard Chartered (26) and Booz Allen Hamilton (25). SAIC is the newest of the five companies in the table, with its first job post naming it in May 2024.

| Company | Job posts | Recent job post |
|---|---:|---|
| [Visa](https://sumble.com/orgs/visa) | 33 | "Good understanding of any one or more security scanning tools like Checkmarx, Clair, SonarQube, Blackduck, Appcheck." (sw engineer, May 27, 2026) |
| [Standard Chartered](https://sumble.com/orgs/standard-chartered-bank) | 26 | "Open-source tools such as Dagda, Clair, Trivy, Anchore, etc., can be leveraged for container image analysis." (Head of Applications Development, Dec 17, 2024) |
| [Booz Allen Hamilton](https://sumble.com/orgs/booz-allen-hamilton) | 25 | "Knowledge of containers and security technologies, including Docker, Kubernetes, Twistlock, Falco, or Clair" (Software Engineer, Senior, Nov 8, 2024) |
| [Critical TechWorks](https://sumble.com/orgs/critical-techworks) | 19 | "Be aware of DevSecOps approach and adoption needs (mTLS, Single Sign-On, Certificates, Nessus, Clair or Inspec are a plus)." (DevOps Cloud Platforms Giant, Jun 9, 2026) |
| [SAIC](https://sumble.com/orgs/saic) | 15 | "Experience working with common security tools and devsecops methodologies (Nessus, HP Fortify, GuardDuty, Ncat, Prisma Cloud Compute, clair, ect)" (Cyber Defense Operations Security Engineer, Sep 13, 2024) |

## Is hiring for Clair growing?

Job posts mentioning Clair went from 0.14 to 0.06 in every 10,000 job posts, comparing March to May with June to August 2026. These are small numbers of job posts, so a few companies can move them.

| Month | Job posts naming it | All job posts | Per 10,000 job posts |
|---|---:|---:|---:|
| Oct 2025 | 13 | 1,413,673 | 0.09 |
| Nov 2025 | 22 | 1,822,119 | 0.12 |
| Dec 2025 | 11 | 1,236,103 | 0.09 |
| Jan 2026 | 15 | 1,828,002 | 0.08 |
| Feb 2026 | 13 | 1,856,647 | 0.07 |
| Mar 2026 | 24 | 1,850,711 | 0.13 |
| Apr 2026 | 24 | 1,728,886 | 0.14 |
| May 2026 | 26 | 1,821,509 | 0.14 |
| Jun 2026 | 13 | 1,909,496 | 0.07 |
| Jul 2026 | 9 | 1,815,180 | 0.05 |
| Aug 2026 | 9 | 1,835,698 | 0.05 |

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

From June to August 2026, 11 companies posted their first job naming Clair; 21 did from March to May. That brings the companies naming it for the first time since October 2025 to 58, through August 2026.

| Period | Companies naming it in a job post for the first time |
|---|---:|
| March to May 2026 | 21 |
| June to August 2026 | 11 |
| October 2025 to August 2026 | 58 |

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 Clair?

3,266 of the 3,511 companies show up because employees list Clair on their profiles; 245 name it in their own job posts. 26 show up in both job posts and employees' profiles.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name Clair | 245 | 7% |
| Employees' profiles list Clair | 3,266 | 93% |

## What size are the companies that use Clair?

Big companies stand out among Clair users: companies with more than 5,000 employees are 33% of them, against 22% on the typical tech page. 41 of its companies have fewer than 50 employees. These counts cover the 245 companies whose job posts name it.

| Size | Share | Typical tech page |
|---|---:|---:|
| Under 50 employees | 17% | 26% |
| 50 to 999 | 35% | 37% |
| 1,000 to 5,000 | 16% | 15% |
| Over 5,000 | 33% | 22% |

## Where are Clair companies based?

The United States has the most Clair companies (48%), but France stands out: 10% of them, against 5% on the typical tech page. Its companies are based in 35 countries and territories. These shares cover the 245 companies whose job posts name it.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| United States | 111 | 48% | 48% |
| France | 24 | 10% | 5% |
| India | 15 | 6.4% | 7.5% |
| United Kingdom | 11 | 4.7% | 6.3% |
| Brazil | 9 | 3.9% | 2.3% |
| Germany | 8 | 3.4% | 4.4% |

## Which roles mention Clair most?

DevOps Engineer is the most common role, in 30% of job posts naming Clair. DevSecOps Engineer is second, at 15%.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| DevOps Engineer | 30% | 53 | 13 | 9 |
| DevSecOps Engineer | 15% | 27 | 11 | 3 |
| Security Engineer | 9.5% | 17 | 10 | 4 |
| Software Engineer | 8.4% | 15 | 7 | 1 |
| Systems Engineer | 3.4% | 6 | 3 | 2 |
| Engineer | 2.8% | 5 | 2 | 0 |

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

22 companies with 50 or more employees picked up Clair in their job posts from April to August 2026. Wells Fargo leads the new enterprise companies, with 5 job posts from April to August.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| Commercial | [SCIAM](https://sumble.com/orgs/sciamfr) | 2 |
| Commercial | [AYES - Management & Technology Consulting](https://sumble.com/orgs/ayes-management-&-technology-consulting) | 1 |
| Commercial | [Marriott Tech Accelerator](https://sumble.com/orgs/marriott-tech-accelerator) | 1 |
| Commercial | [SOTEC CONSULTING](https://sumble.com/orgs/sotec-consulting) | 1 |
| Commercial | [Smarkets](https://sumble.com/orgs/smarkets) | 1 |
| Mid-market | [Nava \| Tech for Business](https://sumble.com/orgs/nava-technology-for-business) | 2 |
| Mid-market | [KnowledgeWorks Global Ltd.](https://sumble.com/orgs/knowledgeworks-global) | 2 |
| Mid-market | [GSPANN Technologies, Inc](https://sumble.com/orgs/gspann-technologie) | 1 |
| Mid-market | [Material](https://sumble.com/orgs/material) | 1 |
| Enterprise | [Wells Fargo](https://sumble.com/orgs/wells-fargo) | 5 |
| Enterprise | [PagBank](https://sumble.com/orgs/pagbank) | 3 |
| Enterprise | [Ericsson](https://sumble.com/orgs/ericsson) | 2 |
| Enterprise | [CGI](https://sumble.com/orgs/cgi) | 2 |
| Enterprise | [Solar Coca-Cola](https://sumble.com/orgs/solar-coca-cola) | 2 |

Companies that named Clair 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 Clair companies use?

The tool most tied to Clair is Anchore. 21% of Clair companies use it, 391 times the usual rate for their size. Next is Trivy: 64% of these companies use it, against 0.53% of similar ones.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| Anchore | 23 | 21% | 0.05% | 391 times |
| Trivy | 69 | 64% | 0.53% | 123 times |
| Twistlock | 17 | 16% | 0.13% | 119 times |
| Sysdig | 17 | 16% | 0.18% | 89 times |
| Aqua Security | 21 | 20% | 0.33% | 59 times |
| MagicDraw | 12 | 11% | 0.2% | 57 times |
| Traefik | 10 | 9.3% | 0.25% | 37 times |
| Cameo | 12 | 11% | 0.32% | 35 times |

Shares are out of the 107 companies whose job posts name Clair, not counting firms whose job posts name almost every technology.

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

Beyond general digital transformation, the most common project theme in Clair job posts is Cloud Cost Optimization (19 posts). After that comes Microservices Migration, with 10.

| Project theme | Job posts |
|---|---:|
| Digital Transformation | 45 |
| Cloud Cost Optimization | 19 |
| Microservices Migration | 10 |
| Security Infrastructure Modernization | 4 |

## 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.