# Companies using Fidelio

508 companies name Fidelio in their own job posts. Its share of job posts held steady in the three months to August 2026; 695 job posts named it from October 2025 to August 2026. Hospitality is the role that names it most often.

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

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

The companies with the most job posts naming Fidelio are Hilton (424), Mar-Bella Collection Greece (182) and Accor (92). Of the five companies in the table, Accor has the most employees who list it on their profiles: 77.

| Company | Job posts | People | Recent job post |
|---|---:|---:|---|
| [Hilton](https://sumble.com/orgs/hilton) | 424 | 71 | "Experience of hotel applications, such as Fidelio and Micros, preferred" (Assistant IT Manager, Jul 14, 2026) |
| [Mar-Bella Collection Greece](https://sumble.com/orgs/marbella-collection) | 182 | 2 | "The ability to use Microsoft Office and Fidelio" (night auditor (night receptionist) \| marbella \| season 2027, Oct 27, 2026) |
| [Accor](https://sumble.com/orgs/accor) | 92 | 77 | "Experience in Fidelio or Opera PMS, hotSOS is highly preferred." (Front Office Assistant Manager (Duty Manager), Nov 7, 2026) |
| [Marriott International](https://sumble.com/orgs/marriott-international) | 90 | 52 | "Process reservations, room assignments, room changes, extensions, and billing adjustments using hotel systems such as OPERA, Fidelio, PMS, or FOSSE." (guest experience expert - london marriott hotel marble arch, Nov 7, 2026) |
| [MEININGER Hotels](https://sumble.com/orgs/meininger-hotels) | 88 | 2 | "You are proficient in Microsoft Office and familiar with front office systems like Sihot, ASSD, or Fidelio" (Assistant Hotel Manager - Rooms Division (f/m/d), Nov 6, 2026) |

## Is hiring for Fidelio growing?

Fidelio's share of job posts is about the same as three months earlier: 0.29 in every 10,000 job posts from June to August 2026, against 0.31 from March to May. Its busiest month was December 2025, at 0.49.

| Month | Job posts naming it | All job posts | Per 10,000 job posts |
|---|---:|---:|---:|
| Oct 2025 | 59 | 1,413,673 | 0.42 |
| Nov 2025 | 76 | 1,822,119 | 0.42 |
| Dec 2025 | 60 | 1,236,103 | 0.49 |
| Jan 2026 | 83 | 1,828,002 | 0.45 |
| Feb 2026 | 86 | 1,856,647 | 0.46 |
| Mar 2026 | 63 | 1,850,711 | 0.34 |
| Apr 2026 | 52 | 1,728,886 | 0.30 |
| May 2026 | 54 | 1,821,509 | 0.30 |
| Jun 2026 | 51 | 1,909,496 | 0.27 |
| Jul 2026 | 55 | 1,815,180 | 0.30 |
| Aug 2026 | 56 | 1,835,698 | 0.31 |

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

Fidelio showed up in job posts at 21 companies for the first time from June to August 2026, and 23 in the three months before. Of the 508 companies whose job posts name it, 4.1% first named it from June to August.

| Period | Companies naming it in a job post for the first time |
|---|---:|
| March to May 2026 | 23 |
| June to August 2026 | 21 |
| October 2025 to August 2026 | 90 |

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 Fidelio?

508 companies name Fidelio in job posts they wrote; employees' profiles add 6,676 more. 166 show up in both job posts and employees' profiles.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name Fidelio | 508 | 7.1% |
| Employees' profiles list Fidelio | 6,676 | 93% |

## What size are the companies that use Fidelio?

Companies with fewer than 50 employees are 1.4 times as common among Fidelio users as on the typical tech page. 60 of its companies have more than 5,000 employees. These counts cover the 508 companies whose job posts name it.

| Size | Share | Typical tech page |
|---|---:|---:|
| Under 50 employees | 36% | 26% |
| 50 to 999 | 41% | 37% |
| 1,000 to 5,000 | 11% | 15% |
| Over 5,000 | 12% | 22% |

## Where are Fidelio companies based?

Beyond the United States (16%), Fidelio is unusually common in Greece, at 6.8% of its companies. Its companies are based in 47 countries and territories. These shares cover the 508 companies whose job posts name it.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| United States | 76 | 16% | 48% |
| Canada | 40 | 8.5% | 3.8% |
| Germany | 37 | 7.9% | 4.4% |
| Greece | 32 | 6.8% | 0.16% |
| United Kingdom | 30 | 6.4% | 6.3% |
| India | 28 | 6% | 7.5% |

## Which teams work with Fidelio?

Job posts for Fidelio point to front office teams far more than any other, at 76 companies. Next come housekeeping teams (23 companies) and reservations teams (21).

| Team | Companies |
|---|---:|
| Front office | 76 |
| Housekeeping | 23 |
| Reservations | 21 |
| IT | 11 |
| Sales & marketing | 10 |
| Guest relations | 8 |

## Which roles mention Fidelio most?

Hospitality is the most common role, in 24% of job posts naming Fidelio. The top four roles cover 63% of these job posts.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| Hospitality | 24% | 164 | 33 | 41 |
| Front Desk | 23% | 160 | 34 | 40 |
| Receptionist | 12% | 82 | 23 | 24 |
| IT Support | 4.6% | 32 | 4 | 0 |
| Sales | 3.7% | 26 | 12 | 5 |
| Information Technology | 3% | 21 | 5 | 2 |

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

Between April and August 2026, Fidelio appeared for the first time in job posts at 21 companies: 10 commercial, 7 mid-market and 4 enterprise. Among the new enterprise companies, Minor Hotels posted the most jobs naming it: 3.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| Commercial | [Relais & Châteaux](https://sumble.com/orgs/relais-&-chateaux) | 3 |
| Commercial | [OTH Hotels Resorts](https://sumble.com/orgs/othhotelsandresorts) | 3 |
| Commercial | [Staybridge Suites® Hotels](https://sumble.com/orgs/staybridge-suites) | 1 |
| Commercial | [The First Group Hospitality](https://sumble.com/orgs/first-group-hospitality) | 1 |
| Commercial | [Dorint Hotels Betriebs GmbH](https://sumble.com/orgs/dorint) | 1 |
| Mid-market | [Robinsons Land Corporation](https://sumble.com/orgs/robinsonsland) | 2 |
| Mid-market | [Swissôtel Hotels & Resorts](https://sumble.com/orgs/swissotel) | 2 |
| Mid-market | [Tivoli Hotels & Resorts](https://sumble.com/orgs/tivoli) | 2 |
| Mid-market | [Hyatt Place](https://sumble.com/orgs/hyatt-place) | 1 |
| Mid-market | [Le Méridien Hotels & Resorts](https://sumble.com/orgs/le-meridien-hotels-&-resorts) | 1 |
| Enterprise | [Minor Hotels](https://sumble.com/orgs/minor-hotels) | 3 |
| Enterprise | [Sheraton Hotels & Resorts](https://sumble.com/orgs/sheraton) | 1 |
| Enterprise | [Best Western Hotels & Resorts](https://sumble.com/orgs/best-western-hotels-&-resorts) | 1 |
| Enterprise | [Red Sea Global](https://sumble.com/orgs/red-sea-development) | 1 |

Companies that named Fidelio 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 Fidelio companies use?

The tool most tied to Fidelio is MARSHA. 7.1% of Fidelio companies use it, 89 times the usual rate for their size. Among the tools listed here, Simphony is the most widely used, at 17% of Fidelio companies.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| MARSHA | 31 | 7.1% | 0.08% | 89 times |
| Mews | 22 | 5% | 0.07% | 72 times |
| Simphony | 74 | 17% | 0.24% | 70 times |
| SevenRooms | 41 | 9.4% | 0.15% | 64 times |
| OpenTable | 42 | 9.6% | 0.24% | 40 times |
| Lightspeed | 24 | 5.5% | 0.22% | 25 times |
| Amadeus | 51 | 12% | 0.71% | 16 times |
| Sabre | 28 | 6.4% | 0.57% | 11 times |

Shares are out of the 436 companies whose job posts name Fidelio, 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.