# Companies using Open Plan

627 companies use Open Plan, based on their job posts and their employees' public profiles. Its share of job posts held steady in the three months to August 2026; 756 job posts named it from October 2025 to August 2026. Program Manager roles mention it most.

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

## Which companies name Open Plan in the most job posts?

Lockheed Martin, Boeing and Northrop Grumman are among the companies with the most job posts naming Open Plan. Raytheon Technologies is the newest of the five companies in the table, with its first job post naming it in July 2023.

| Company | Job posts | People | Recent job post |
|---|---:|---:|---|
| [Lockheed Martin](https://sumble.com/orgs/lockheed-martin) | 826 | 91 | "Familiarity with a scheduling tool such as MS Project or Open Plan Professional" (Integrated Program Planner Asc - Level 1, Nov 4, 2026) |
| [Boeing](https://sumble.com/orgs/boeing) | 548 | 108 | "1+ year of experience using Open Plan Professional (OPP)" (Associate Integrated Planning & Scheduling Specialist, Nov 4, 2026) |
| [Northrop Grumman](https://sumble.com/orgs/northrop-grumman) | 403 | 25 | "Experience with scheduling software (i.e., MS Project 2016, Open Plan, PS3, Primavera P6, Milestone Professional, Deltek and SSI Tools)." (Program Planning and Scheduling Analyst - Level 3 or 4, Nov 8, 2026) |
| [Blue Origin](https://sumble.com/orgs/blue-origin) | 178 | 5 | "Experience with integrated master schedules with resource loading using Primavera (P6), Open Plan, MS Project, or other software" (Program Planning and Control Specialist Sr, Sep 15, 2026) |
| [Raytheon Technologies](https://sumble.com/orgs/raytheon) | 151 | 8 | "Experience with MS Project, Primavera, Open Plan, Project Server, or similar industry scheduling systems." (sr. program planner ii, Nov 7, 2026) |

## Is hiring for Open Plan growing?

Demand for Open Plan is steady: 0.43 in every 10,000 job posts from June to August 2026, close to the 0.47 of March to May. From October to December 2025 it was 0.30.

| Month | Job posts naming it | All job posts | Per 10,000 job posts |
|---|---:|---:|---:|
| Oct 2025 | 31 | 1,413,673 | 0.22 |
| Nov 2025 | 64 | 1,822,119 | 0.35 |
| Dec 2025 | 39 | 1,236,103 | 0.32 |
| Jan 2026 | 52 | 1,828,002 | 0.28 |
| Feb 2026 | 73 | 1,856,647 | 0.39 |
| Mar 2026 | 77 | 1,850,711 | 0.42 |
| Apr 2026 | 86 | 1,728,886 | 0.50 |
| May 2026 | 93 | 1,821,509 | 0.51 |
| Jun 2026 | 104 | 1,909,496 | 0.54 |
| Jul 2026 | 85 | 1,815,180 | 0.47 |
| Aug 2026 | 52 | 1,835,698 | 0.28 |

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

In the three months to August 2026, 11 companies posted about Open Plan for the first time. From March to May, 5 did. From October 2025 to August 2026, 26 companies named it in a job post for the first time.

| Period | Companies naming it in a job post for the first time |
|---|---:|
| March to May 2026 | 5 |
| June to August 2026 | 11 |
| October 2025 to August 2026 | 26 |

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 Open Plan?

393 of the 627 companies show up because employees list Open Plan on their profiles; 234 name it in their own job posts. 64 show up in both job posts and employees' profiles.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name Open Plan | 234 | 37% |
| Employees' profiles list Open Plan | 393 | 63% |

## What size are the companies that use Open Plan?

36% of Open Plan users are companies with 50 to 999 employees, the largest size group. 173 of its companies have more than 5,000 employees.

| Size | Share | Typical tech page |
|---|---:|---:|
| Under 50 employees | 15% | 22% |
| 50 to 999 | 36% | 38% |
| 1,000 to 5,000 | 22% | 17% |
| Over 5,000 | 28% | 23% |

## Where are Open Plan companies based?

More than half of Open Plan companies are in the United States (60%). Its companies are based in 43 countries and territories.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| United States | 354 | 60% | 43% |
| Australia | 78 | 13% | 2.2% |
| United Kingdom | 47 | 8% | 6.4% |
| Canada | 16 | 2.7% | 3.6% |
| France | 13 | 2.2% | 4.6% |
| Germany | 10 | 1.7% | 4.4% |

## Which teams work with Open Plan?

Program management is the team named most often in Open Plan job posts, at 9 companies.

| Team | Companies |
|---|---:|
| Program management | 9 |
| PMO | 7 |
| Program management office | 6 |
| Project controls | 6 |
| Program design & planning organization | 5 |
| Finance | 4 |

## Which roles mention Open Plan most?

Program Manager roles make up 48% of the job posts that name Open Plan. The top four roles cover 67% of these job posts.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| Program Manager | 48% | 364 | 122 | 112 |
| Operations | 7.7% | 58 | 18 | 14 |
| Supply Chain | 6% | 45 | 14 | 15 |
| Analyst | 4.9% | 37 | 9 | 12 |
| Financial Controller | 3.6% | 27 | 6 | 11 |
| Engineer | 1.6% | 12 | 3 | 8 |

## Which companies started naming Open Plan in job posts recently?

11 companies with 50 or more employees picked up Open Plan in their job posts from April to August 2026. Among the new mid-market companies, KBR Careers posted the most jobs naming it: 3.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| Commercial | [Marvin Engineering Company](https://sumble.com/orgs/marvin-group) | 3 |
| Commercial | [Janicki](https://sumble.com/orgs/janicki-industries) | 1 |
| Commercial | [Epsilon Systems Solutions, Inc.](https://sumble.com/orgs/epsilon-systems-solutions) | 1 |
| Commercial | [Sev1Tech](https://sumble.com/orgs/sev1tech,-inc.-1) | 1 |
| Commercial | [Corvid Technologies](https://sumble.com/orgs/corvid-technologies) | 1 |
| Mid-market | [KBR Careers](https://sumble.com/orgs/kbr-careers) | 3 |
| Mid-market | [Millennium Space Systems](https://sumble.com/orgs/millennium-space-systems-a-boeing) | 2 |
| Mid-market | [Modern Technology Solutions, Inc. (MTSI)](https://sumble.com/orgs/mtsi) | 1 |
| Mid-market | [Saab, Inc.](https://sumble.com/orgs/saab-training-usa) | 1 |

Companies that named Open Plan 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 Open Plan companies use?

Compared with companies of the same size, Open Plan companies stand out for using Milestones Professional and Cameo Enterprise Architecture. Next is Cameo Systems Modeler: 17% of these companies use it, against 0.1% of similar ones.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| Milestones Professional | 15 | 11% | 0.02% | 499 times |
| Cameo Enterprise Architecture | 10 | 7.5% | 0.02% | 319 times |
| Cameo Systems Modeler | 23 | 17% | 0.1% | 170 times |
| RTEMS | 10 | 7.5% | 0.05% | 166 times |
| MagicDraw | 31 | 23% | 0.15% | 155 times |
| Cameo | 52 | 39% | 0.25% | 155 times |
| IBM Rhapsody | 11 | 8.2% | 0.05% | 152 times |
| SpaceWire | 10 | 7.5% | 0.05% | 140 times |

Shares are out of the 134 companies whose job posts name Open Plan, not counting firms whose job posts name almost every technology.

## 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.