# Companies using Okuma

3,706 companies in our data use Okuma, and 1,204 of them name it in job posts they wrote. Its share of job posts held steady in the three months to August 2026; 1,661 job posts named it from October 2025 to August 2026. Skilled Trades is the role that names it most often.

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

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

Among the companies with the most job posts naming Okuma are Blue Origin (247), Martin Sprocket & Gear (237) and HORST Engineering (137). Martin Sprocket & Gear is the newest of the five companies in the table, with its first job post naming it in December 2023.

| Company | Job posts | People | Recent job post |
|---|---:|---:|---|
| [Blue Origin](https://sumble.com/orgs/blue-origin) | 247 | 12 | "Experience with Mazak, DMG Mori, Haas, Okuma, or Mori Seiki machines." (CNC Machinist II - B and D Shift, Nov 7, 2026) |
| [Martin Sprocket & Gear](https://sumble.com/orgs/martin-sprocket-and-gear) | 237 | 2 | "Machine Experience: Experience with Okuma, Mazak, and Mori lathe machines (preferred)." (CNC Operator- 2nd Shift, Nov 5, 2026) |
| [HORST Engineering](https://sumble.com/orgs/horst-engineering-and-manufacturing) | 137 | 0 | "Must be familiar with Fanuc and/or Okuma Controls" (CNC Machinist - Lathe - Level II/III - 1st or 2nd Shift, Oct 23, 2026) |
| [Parker Hannifin](https://sumble.com/orgs/parker-hannifin) | 123 | 6 | "Preferably knowledge of Okuma or related CNC Programable mills and lathes." (cnc machinist, May 15, 2026) |
| [Ascentec Engineering, LLC](https://sumble.com/orgs/ascentec-engineering) | 123 | 1 | "The ideal candidate will have extensive experience operating and maintaining CNC machine centers, including Okuma, Mazak, Fanuc Robodrill’s, and Haas." (Lead Machinist, Nov 2, 2026) |

## Is hiring for Okuma growing?

Okuma holds a steady place in hiring. 0.93 in every 10,000 job posts named it from June to August 2026, against 0.92 from March to May. From October to December 2025 it was 0.75.

| Month | Job posts naming it | All job posts | Per 10,000 job posts |
|---|---:|---:|---:|
| Oct 2025 | 116 | 1,413,673 | 0.82 |
| Nov 2025 | 135 | 1,822,119 | 0.74 |
| Dec 2025 | 85 | 1,236,103 | 0.69 |
| Jan 2026 | 145 | 1,828,002 | 0.79 |
| Feb 2026 | 166 | 1,856,647 | 0.89 |
| Mar 2026 | 173 | 1,850,711 | 0.93 |
| Apr 2026 | 148 | 1,728,886 | 0.86 |
| May 2026 | 177 | 1,821,509 | 0.97 |
| Jun 2026 | 175 | 1,909,496 | 0.92 |
| Jul 2026 | 177 | 1,815,180 | 0.98 |
| Aug 2026 | 164 | 1,835,698 | 0.89 |

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

Job posts named Okuma for the first time at 62 companies from June to August 2026, against 42 from March to May. Over the 11 months from October 2025, 193 companies posted their first job naming it.

| Period | Companies naming it in a job post for the first time |
|---|---:|
| March to May 2026 | 42 |
| June to August 2026 | 62 |
| October 2025 to August 2026 | 193 |

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 Okuma?

Most of these companies come from employees' profiles: 68% have no job post naming Okuma. 208 show up in both job posts and employees' profiles.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name Okuma | 1,204 | 32% |
| Employees' profiles list Okuma | 2,502 | 68% |

## What size are the companies that use Okuma?

The largest group of Okuma users is companies with 50 to 999 employees (43%), more than on the typical tech page. 1,269 of its companies have fewer than 50 employees.

| Size | Share | Typical tech page |
|---|---:|---:|
| Under 50 employees | 34% | 22% |
| 50 to 999 | 43% | 38% |
| 1,000 to 5,000 | 13% | 17% |
| Over 5,000 | 10% | 23% |

## Where are Okuma companies based?

The United States has the most Okuma companies (39%), but Turkey stands out: 27% of them, against 0.75% on the typical tech page. Its companies are based in 69 countries and territories.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| United States | 1,386 | 39% | 43% |
| Turkey | 964 | 27% | 0.75% |
| Germany | 109 | 3.1% | 4.4% |
| Canada | 99 | 2.8% | 3.6% |
| United Kingdom | 89 | 2.5% | 6.4% |
| Italy | 81 | 2.3% | 1.5% |

## Which teams work with Okuma?

No team dominates Okuma job posts. Machine shop comes first, at 24 companies.

| Team | Companies |
|---|---:|
| Machine shop | 24 |
| Machining | 20 |
| Maintenance | 18 |
| Manufacturing | 18 |
| CNC | 17 |
| Production | 13 |

## Which roles mention Okuma most?

Industrial Engineer job posts naming Okuma grew the fastest among its top roles: 44 from June to August 2026, up from 15 from March to May. Production Worker is second, at 33%.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| Skilled Trades | 34% | 560 | 158 | 143 |
| Production Worker | 33% | 555 | 177 | 157 |
| Automation Engineer | 10% | 173 | 52 | 48 |
| Industrial Engineer | 5.2% | 86 | 15 | 44 |
| Facilities | 1.7% | 28 | 7 | 7 |
| Frontline & Manual Labor | 1.2% | 20 | 5 | 9 |

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

From April to August 2026, 45 companies with 50 or more employees posted their first job naming Okuma: 28 commercial, 12 mid-market and 5 enterprise. Cummins Latin America has the most job posts of the new commercial companies, 8 from April to August.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| Commercial | [Cummins Latin America](https://sumble.com/orgs/cummins-latin-america) | 8 |
| Commercial | [Metal Technologies](https://sumble.com/orgs/metal-technologies) | 3 |
| Commercial | [Valar Atomics](https://sumble.com/orgs/valar-atomics) | 3 |
| Commercial | [The Dupps Company](https://sumble.com/orgs/dupps) | 2 |
| Commercial | [Al's Sporting Goods](https://sumble.com/orgs/als-sporting-goods) | 2 |
| Mid-market | [Trane Middle East & Africa](https://sumble.com/orgs/trane-middle-east-africa) | 2 |
| Mid-market | [Walter Tools](https://sumble.com/orgs/walter-ag) | 2 |
| Mid-market | [ITT Inc.](https://sumble.com/orgs/itt) | 1 |
| Mid-market | [Enovis](https://sumble.com/orgs/enovis) | 1 |
| Mid-market | [John Crane](https://sumble.com/orgs/john-crane) | 1 |
| Enterprise | [Smiths Detection](https://sumble.com/orgs/smiths-group-1) | 3 |
| Enterprise | [Halliburton](https://sumble.com/orgs/halliburton) | 1 |
| Enterprise | [Freudenberg Group](https://sumble.com/orgs/freudenberg-group) | 1 |
| Enterprise | [Vallourec](https://sumble.com/orgs/vallourec) | 1 |
| Enterprise | [Coesia S.p.A.](https://sumble.com/orgs/coesia) | 1 |

Companies that named Okuma 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 Okuma companies use?

The tool most tied to Okuma is Mori Seiki. 23% of Okuma companies use it, 224 times the usual rate for their size. Makino is 196 times as common as usual, at 10%.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| Mori Seiki | 207 | 23% | 0.1% | 224 times |
| Makino | 96 | 10% | 0.05% | 196 times |
| Mazak | 340 | 37% | 0.23% | 163 times |
| Haas | 377 | 41% | 0.28% | 147 times |
| Fanuc Controls | 77 | 8.4% | 0.08% | 108 times |
| GibbsCAM | 95 | 10% | 0.1% | 106 times |
| Mazatrol | 150 | 16% | 0.17% | 94 times |
| PC-DMIS | 193 | 21% | 0.28% | 76 times |

Shares are out of the 918 companies whose job posts name Okuma, 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.