# Companies using Lustre

We found 1,818 companies that use Lustre. 956 of them name it in their own job posts, and the rest through employees' public profiles. Hiring for it is growing, with 1,369 job posts naming it from October 2025 to August 2026. It comes up most in Data Center Engineer job posts.

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

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

The five companies with the most job posts naming Lustre are DDN, NVIDIA, Hewlett Packard Enterprise, Atos and Oak Ridge National Laboratory. Three of these five companies are in Scientific and Technical Services.

| Company | Job posts | People | Recent job post |
|---|---:|---:|---|
| [DDN](https://sumble.com/orgs/ddn-storage) | 419 | 52 | "Lead engineering execution and technical direction for DDN EXAScaler data services spanning S3 object access, NAS services, and managed Lustre offerings in public cloud environments." (engineering manager, Oct 10, 2026) |
| [NVIDIA](https://sumble.com/orgs/nvidia) | 407 | 55 | "Validation of distributed Storage systems (e.g., Lustre) on AI/HPC Datacenter scale infrastructure" (Senior Hardware System Validation Engineer, Oct 23, 2026) |
| [Hewlett Packard Enterprise](https://sumble.com/orgs/hewlett-packard-enterprise-hpe) | 177 | 75 | "Storage and data management (including Lustre, Parallel File System Storage and Metadata processing)" (HPC Technology Graduate, Oct 22, 2026) |
| [Atos](https://sumble.com/orgs/atos) | 137 | 2 | "Experience with distributed and parallel file systems such as Lustre, NFS, or IBM Storage Scale (GPFS)." (hpc system & storage engineer, Oct 21, 2026) |
| [Oak Ridge National Laboratory](https://sumble.com/orgs/oak-ridge-national-laboratory) | 134 | 7 | "Proficiency with HPC technologies such as Slurm, InfiniBand, RDMA, Lustre, GPFS, BeeGFS, and container technologies." (HPC Infrastructure Engineer - Classified Environment, Nov 4, 2026) |

## Is hiring for Lustre growing?

A larger share of job posts mentioned Lustre from June to August 2026 than from March to May: 0.77 in every 10,000 job posts, up from 0.66. From October to December 2025 it was 0.73.

| Month | Job posts naming it | All job posts | Per 10,000 job posts |
|---|---:|---:|---:|
| Oct 2025 | 107 | 1,413,673 | 0.76 |
| Nov 2025 | 135 | 1,822,119 | 0.74 |
| Dec 2025 | 85 | 1,236,103 | 0.69 |
| Jan 2026 | 118 | 1,828,002 | 0.65 |
| Feb 2026 | 140 | 1,856,647 | 0.75 |
| Mar 2026 | 109 | 1,850,711 | 0.59 |
| Apr 2026 | 128 | 1,728,886 | 0.74 |
| May 2026 | 120 | 1,821,509 | 0.66 |
| Jun 2026 | 153 | 1,909,496 | 0.80 |
| Jul 2026 | 112 | 1,815,180 | 0.62 |
| Aug 2026 | 162 | 1,835,698 | 0.88 |

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

Lustre showed up in job posts at 58 companies for the first time from June to August 2026, and 51 in the three months before. From October 2025 to August 2026, 185 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 | 51 |
| June to August 2026 | 58 |
| October 2025 to August 2026 | 185 |

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 Lustre?

956 of the 1,818 companies name Lustre in their own job posts. The other 862 show up because employees list it on their profiles. 204 show up in both job posts and employees' profiles.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name Lustre | 956 | 53% |
| Employees' profiles list Lustre | 862 | 47% |

## What size are the companies that use Lustre?

By size, Lustre users are close to the typical tech page; companies with 50 to 999 employees are the largest group (35%). 448 of its companies have more than 5,000 employees.

| Size | Share | Typical tech page |
|---|---:|---:|
| Under 50 employees | 22% | 22% |
| 50 to 999 | 35% | 38% |
| 1,000 to 5,000 | 19% | 17% |
| Over 5,000 | 25% | 23% |

## Where are Lustre companies based?

Lustre has an unusually large following in France: 8.9% of its companies, against 4.6% on the typical tech page. India is less common than usual, at 4.5% against 6.9% on the typical tech page.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| United States | 824 | 48% | 43% |
| France | 153 | 8.9% | 4.6% |
| United Kingdom | 108 | 6.3% | 6.4% |
| Germany | 82 | 4.8% | 4.4% |
| India | 78 | 4.5% | 6.9% |
| Canada | 47 | 2.7% | 3.6% |

## Which teams work with Lustre?

HPC is the team named most often in Lustre job posts, at 32 companies.

| Team | Companies |
|---|---:|
| HPC | 32 |
| IT | 24 |
| HPC division | 10 |
| Infrastructure | 10 |
| Storage | 10 |
| Research computing | 9 |

## Which roles mention Lustre most?

No single role dominates for Lustre; Data Center Engineer leads with 7.8% of the job posts. The top four roles cover 28% of these job posts.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| Data Center Engineer | 7.8% | 107 | 29 | 33 |
| IT Support | 7.4% | 101 | 26 | 22 |
| Software Engineer | 6.9% | 94 | 18 | 28 |
| Administrator | 6.1% | 83 | 23 | 17 |
| Solutions Architect | 4.5% | 62 | 17 | 25 |
| Automation Engineer | 4.2% | 57 | 10 | 23 |

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

58 companies with 50 or more employees picked up Lustre in their job posts from April to August 2026. Another 4 were AI-native companies, which we list separately.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| AI native | [Helsing](https://sumble.com/orgs/helsing) | 1 |
| AI native | [Periodic Labs](https://sumble.com/orgs/periodic-labs) | 1 |
| AI native | [Flexion](https://sumble.com/orgs/flexion-robotics) | 1 |
| AI native | [Prepaire Labs](https://sumble.com/orgs/prepare-com) | 1 |
| Commercial | [Bitdeer (NASDAQ: BTDR)](https://sumble.com/orgs/bitdeer) | 8 |
| Commercial | [Mirantis](https://sumble.com/orgs/mirantis) | 4 |
| Commercial | [新东方教育科技集团有限公司](https://sumble.com/orgs/新东方教育科技集团有限公司) | 3 |
| Commercial | [University of Michigan Information and Technology Services](https://sumble.com/orgs/umich-its) | 2 |
| Commercial | [LinTech Global, a Dexian company](https://sumble.com/orgs/lintech-global) | 2 |
| Mid-market | [KAUST (King Abdullah University of Science and Technology)](https://sumble.com/orgs/king-abdullah-university-of-science-and-technology) | 3 |
| Mid-market | [Scripps Research](https://sumble.com/orgs/scripps-research) | 3 |
| Mid-market | [Accenture services Pvt Ltd](https://sumble.com/orgs/atos-syntel-net) | 3 |
| Mid-market | [University of Nevada-Las Vegas](https://sumble.com/orgs/university-of-nevada-las-vegas) | 2 |
| Mid-market | [Commvault](https://sumble.com/orgs/commvault) | 2 |
| Enterprise | [National University of Singapore](https://sumble.com/orgs/national-university-of-singapore) | 3 |
| Enterprise | [Zensar Technologies](https://sumble.com/orgs/zensar-technologies) | 2 |
| Enterprise | [UCSF Health](https://sumble.com/orgs/ucsf-health) | 2 |
| Enterprise | [Capgemini](https://sumble.com/orgs/capgemini) | 1 |
| Enterprise | [SLB](https://sumble.com/orgs/schlumberger) | 1 |

Companies that named Lustre 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 Lustre companies use?

The tool most tied to Lustre is BeeGFS. 29% of Lustre companies use it, 279 times the usual rate for their size. Next is GPFS: 48% of these companies use it, against 0.21% of similar ones.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| BeeGFS | 162 | 29% | 0.1% | 279 times |
| GPFS | 266 | 48% | 0.21% | 224 times |
| ROCm | 35 | 6.3% | 0.06% | 108 times |
| XFS | 51 | 9.2% | 0.11% | 84 times |
| Slurm | 411 | 74% | 0.92% | 80 times |
| OpenMP | 145 | 26% | 0.34% | 77 times |
| NVMe | 77 | 14% | 0.2% | 68 times |
| Ganglia | 28 | 5% | 0.07% | 68 times |

Shares are out of the 555 companies whose job posts name Lustre, not counting firms whose job posts name almost every technology.

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

After broad digital transformation work, teams hiring for Lustre most often mention Cloud Cost Optimization, in 67 job posts. Data Infrastructure Migration is next, in 37 job posts.

| Project theme | Job posts |
|---|---:|
| Digital Transformation | 318 |
| Cloud Cost Optimization | 67 |
| Data Infrastructure Migration | 37 |
| Cloud Migration | 26 |

## 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.