# Companies using Black Duck

2,443 companies use Black Duck, based on their job posts and their employees' public profiles. Its share of job posts held steady in the three months to August 2026; 1,559 job posts named it from October 2025 to August 2026. Software Engineer is the role that names it most often.

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

## Which companies name Black Duck in the most job posts?

Wells Fargo, Citi and Verizon are among the companies with the most job posts naming Black Duck. Of the five companies in the table, Citi has the most employees who list it on their profiles: 45.

| Company | Job posts | People | Recent job post |
|---|---:|---:|---|
| [Wells Fargo](https://sumble.com/orgs/wells-fargo) | 355 | 41 | "…for CI/CD tools like Urban CodeDeploy, Github, GihubActions, Harness, JFrog Artifactory, BlackDuck, Checkmarx, etc." (Systems Operations Manager - CI/CD Platform, Nov 2, 2026) |
| [Citi](https://sumble.com/orgs/citi) | 346 | 45 | "…Gradle, npm/yarn, NuGet, pip/Poetry, or Go modules, alongside SCA tools like Snyk, Black Duck, or JFrog Xray." (Senior Software Engineer Technical Remediation & Enablement, Nov 7, 2026) |
| [Verizon](https://sumble.com/orgs/verizon) | 198 | 16 | "Knowledge with OWASP rules and mitigate security vulnerabilities using security tools like Fortify, Sonarqube, Blackduck etc." (Engr II-Software Development, Sep 26, 2025) |
| [Scotiabank](https://sumble.com/orgs/scotiabank) | 194 | 12 | "Knowledge of Fortify & Blackduck" (programmer analyst, Oct 23, 2026) |
| [Honeywell Technologies](https://sumble.com/orgs/honeywell) | 191 | 17 | "Adhere to code quality practices including SOLID principles, design patterns, and using static and dynamic code analysis tools such as Coverity and BlackDuckHub." (Software Engr II, Jul 1, 2026) |

## Is hiring for Black Duck growing?

Demand for Black Duck is steady: 0.88 in every 10,000 job posts from June to August 2026, close to the 0.80 of March to May. Its busiest month was November 2025, at 0.94.

| Month | Job posts naming it | All job posts | Per 10,000 job posts |
|---|---:|---:|---:|
| Oct 2025 | 102 | 1,413,673 | 0.72 |
| Nov 2025 | 172 | 1,822,119 | 0.94 |
| Dec 2025 | 96 | 1,236,103 | 0.78 |
| Jan 2026 | 128 | 1,828,002 | 0.70 |
| Feb 2026 | 140 | 1,856,647 | 0.75 |
| Mar 2026 | 140 | 1,850,711 | 0.76 |
| Apr 2026 | 146 | 1,728,886 | 0.84 |
| May 2026 | 148 | 1,821,509 | 0.81 |
| Jun 2026 | 157 | 1,909,496 | 0.82 |
| Jul 2026 | 164 | 1,815,180 | 0.90 |
| Aug 2026 | 166 | 1,835,698 | 0.90 |

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

Black Duck showed up in job posts at 76 companies for the first time from June to August 2026, and 46 in the three months before. The 76 from June to August are 5.3% of all 1,440 companies whose job posts name it.

| Period | Companies naming it in a job post for the first time |
|---|---:|
| March to May 2026 | 46 |
| June to August 2026 | 76 |
| October 2025 to August 2026 | 208 |

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 Black Duck?

1,440 of the 2,443 companies name Black Duck in their own job posts. The other 1,003 show up because employees list it on their profiles. 348 show up in both job posts and employees' profiles.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name Black Duck | 1,440 | 59% |
| Employees' profiles list Black Duck | 1,003 | 41% |

## What size are the companies that use Black Duck?

No size of company stands out for Black Duck. Companies with 50 to 999 employees make up the largest group, at 34%. 696 of its companies have more than 5,000 employees.

| Size | Share | Typical tech page |
|---|---:|---:|
| Under 50 employees | 18% | 22% |
| 50 to 999 | 34% | 38% |
| 1,000 to 5,000 | 19% | 17% |
| Over 5,000 | 28% | 23% |

## Where are Black Duck companies based?

More than half of Black Duck companies are in the United States (52%). India is second, at 9.9%.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| United States | 1,207 | 52% | 43% |
| India | 229 | 9.9% | 6.9% |
| United Kingdom | 115 | 5% | 6.4% |
| Germany | 95 | 4.1% | 4.4% |
| Canada | 72 | 3.1% | 3.6% |
| France | 66 | 2.9% | 4.6% |

## Which teams work with Black Duck?

DevOps is the team named most often in Black Duck job posts, at 33 companies. Information security and product security teams come next, at 22 companies each.

| Team | Companies |
|---|---:|
| DevOps | 33 |
| Information security | 22 |
| Product security | 22 |
| Engineering | 18 |
| DevSecOps | 17 |
| Cybersecurity | 16 |

## Which roles mention Black Duck most?

Product Security job posts naming Black Duck grew the fastest among its top roles: 40 from June to August 2026, up from 23 from March to May. The top four roles cover 49% of these job posts.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| Software Engineer | 25% | 384 | 96 | 124 |
| DevOps Engineer | 13% | 200 | 59 | 49 |
| Product Security | 6.4% | 99 | 23 | 40 |
| Security Engineer | 4.9% | 77 | 20 | 26 |
| DevSecOps Engineer | 4.7% | 74 | 16 | 19 |
| Application Security Engineer | 4% | 63 | 15 | 15 |

## Which companies started naming Black Duck in job posts recently?

Between April and August 2026, 79 companies with 50 or more employees first named Black Duck in a job post, 18 of them with more than 5,000 employees. Among the new commercial companies, ScotiaTech posted the most jobs naming it: 7.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| Commercial | [ScotiaTech](https://sumble.com/orgs/scotiatech) | 7 |
| Commercial | [ALTEN Mexico](https://sumble.com/orgs/alten-méxico-1) | 5 |
| Commercial | [Tsoft](https://sumble.com/orgs/tsoft) | 4 |
| Commercial | [Skyhigh Security](https://sumble.com/orgs/skyhighsecurity) | 4 |
| Commercial | [Axcent Company](https://sumble.com/orgs/axcent) | 3 |
| Mid-market | [Itransition Group](https://sumble.com/orgs/itransition) | 6 |
| Mid-market | [Koniag Government Services](https://sumble.com/orgs/koniag-government-services) | 3 |
| Mid-market | [Applied Materials India](https://sumble.com/orgs/applied-materials-india) | 3 |
| Mid-market | [Fluidra](https://sumble.com/orgs/fluidra) | 2 |
| Mid-market | [LeverX](https://sumble.com/orgs/leverx) | 2 |
| Enterprise | [Honda](https://sumble.com/orgs/honda) | 5 |
| Enterprise | [Valeo](https://sumble.com/orgs/valeo-e77226bd) | 4 |
| Enterprise | [Genpact](https://sumble.com/orgs/genpact) | 2 |
| Enterprise | [S&P Global](https://sumble.com/orgs/s&p-global) | 2 |
| Enterprise | [Hyundai Motor Company](https://sumble.com/orgs/hyundai-motor) | 2 |

Companies that named Black Duck 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 Black Duck companies use?

Coverity and Mend are the tools most closely tied to Black Duck. Next is Fortify: 28% of these companies use it, against 0.81% of similar ones.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| Coverity | 140 | 21% | 0.24% | 88 times |
| Mend | 43 | 6.4% | 0.15% | 42 times |
| Fortify | 187 | 28% | 0.81% | 34 times |
| Checkmarx | 200 | 30% | 0.98% | 31 times |
| Veracode | 140 | 21% | 0.84% | 25 times |
| Gerrit | 57 | 8.5% | 0.34% | 25 times |
| Snyk | 176 | 26% | 1.2% | 22 times |
| Aqua Security | 47 | 7% | 0.32% | 22 times |

Shares are out of the 670 companies whose job posts name Black Duck, not counting firms whose job posts name almost every technology.

## Which project themes come up in Black Duck job posts?

Digital transformation is the broadest theme in Black Duck job posts (1,232); the most common specific one is Microservices Migration, at 486. After that comes Cloud Migration, with 186.

| Project theme | Job posts |
|---|---:|
| Digital Transformation | 1,232 |
| Microservices Migration | 486 |
| Cloud Migration | 186 |
| Cloud Cost Optimization | 130 |

## 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.