# Companies using MAUI

We found 11,622 companies that use MAUI. 3,406 of them name it in their own job posts, and the rest through employees' public profiles. Hiring for it has slowed, though 2,048 job posts still named it from October 2025 to August 2026. It comes up most in Software Engineer job posts.

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

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

NTT DATA leads with 129 job posts naming MAUI, followed by University of Iowa and NTT DATA North America. Four of these five companies are in Professional Services.

| Company | Job posts | People | Recent job post |
|---|---:|---:|---|
| [NTT DATA](https://sumble.com/orgs/ntt-data) | 129 | 7 | "Design code and tests in C# for new mobile features using .NET Maui and Reactive UI while continuously supervising improvements of the current implementation." (Lead Maui Mobile Software Developer, Sep 25, 2025) |
| [University of Iowa](https://sumble.com/orgs/university-of-iowa) | 124 | 0 | "Student academic advising, including using academic systems such as MAUI." (Practicum Education Program Coordinator - The School of Social Work, Aug 9, 2025) |
| [NTT DATA North America](https://sumble.com/orgs/ntt-data-americas) | 70 | 1 | "…mixed .NET Framework 4.7.2 and .NET 9 application portfolio (WPF, Blazor, ASP.NET Core, MAUI, Windows Services)" (Industry Consulting Snr. Consultant, Sep 9, 2026) |
| [Techso](https://sumble.com/orgs/techso) | 58 | 0 | "Experience with MAUI, Xamarin, or Telerik;" (Full Stack .NET Developer, Oct 6, 2026) |
| [EY](https://sumble.com/orgs/ey) | 50 | 26 | "Mobile Technologies: Flutter, MAUI" (dotnet developer, Nov 7, 2026) |

## Is hiring for MAUI growing?

Job posts mentioning MAUI went from 1.1 to 0.91 in every 10,000 job posts, comparing March to May with June to August 2026. August 2026 was its lowest month since October 2025, at 0.86.

| Month | Job posts naming it | All job posts | Per 10,000 job posts |
|---|---:|---:|---:|
| Oct 2025 | 159 | 1,413,673 | 1.1 |
| Nov 2025 | 223 | 1,822,119 | 1.2 |
| Dec 2025 | 134 | 1,236,103 | 1.1 |
| Jan 2026 | 224 | 1,828,002 | 1.2 |
| Feb 2026 | 224 | 1,856,647 | 1.2 |
| Mar 2026 | 205 | 1,850,711 | 1.1 |
| Apr 2026 | 208 | 1,728,886 | 1.2 |
| May 2026 | 166 | 1,821,509 | 0.91 |
| Jun 2026 | 172 | 1,909,496 | 0.90 |
| Jul 2026 | 175 | 1,815,180 | 0.96 |
| Aug 2026 | 158 | 1,835,698 | 0.86 |

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

MAUI showed up in job posts at 110 companies for the first time from June to August 2026, and 153 in the three months before. That brings the companies naming it for the first time since October 2025 to 548, through August 2026.

| Period | Companies naming it in a job post for the first time |
|---|---:|
| March to May 2026 | 153 |
| June to August 2026 | 110 |
| October 2025 to August 2026 | 548 |

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 MAUI?

3,406 companies name MAUI in their own job posts. The other 8,216 show up because employees list it on their profiles. 950 show up in both job posts and employees' profiles.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name MAUI | 3,406 | 29% |
| Employees' profiles list MAUI | 8,216 | 71% |

## What size are the companies that use MAUI?

MAUI skews toward smaller firms. 33% of its users are companies with fewer than 50 employees, against 22% on the typical tech page. 1,267 of its companies have more than 5,000 employees.

| Size | Share | Typical tech page |
|---|---:|---:|
| Under 50 employees | 33% | 22% |
| 50 to 999 | 42% | 38% |
| 1,000 to 5,000 | 14% | 17% |
| Over 5,000 | 11% | 23% |

## Where are MAUI companies based?

The United States and the United Kingdom have the most MAUI companies, at 34% and 6.2%. Its companies are based in 141 countries and territories.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| United States | 3,776 | 34% | 43% |
| United Kingdom | 689 | 6.2% | 6.4% |
| India | 626 | 5.6% | 6.9% |
| Germany | 559 | 5% | 4.4% |
| Brazil | 419 | 3.8% | 2.8% |
| France | 388 | 3.5% | 4.6% |

## Which teams work with MAUI?

Development teams are the most common home for MAUI, at 40 companies, followed by IT and software development. R&D teams come fourth, at 29 companies.

| Team | Companies |
|---|---:|
| Development | 40 |
| IT | 38 |
| Software development | 31 |
| R&D | 29 |
| Engineering | 21 |
| Software | 19 |

## Which roles mention MAUI most?

Software Engineer roles make up 59% of the job posts that name MAUI. The top four roles cover 79% of these job posts.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| Software Engineer | 59% | 1,214 | 321 | 273 |
| Mobile Developer | 16% | 334 | 105 | 66 |
| Business Systems | 1.6% | 32 | 8 | 11 |
| Software Development Engineer in Test | 1.6% | 32 | 10 | 5 |
| Software Architect | 1.4% | 29 | 3 | 10 |
| IT Support | 1.4% | 28 | 10 | 7 |

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

135 companies with 50 or more employees started naming MAUI in job posts between April and August 2026. 25 of them have more than 5,000 employees. Trantor has the most job posts of the new commercial companies, 8 from April to August.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| Commercial | [Trantor](https://sumble.com/orgs/trantor-software) | 8 |
| Commercial | [ADENTIS Italia](https://sumble.com/orgs/adentis-italia) | 6 |
| Commercial | [OVERJET](https://sumble.com/orgs/overjet) | 4 |
| Commercial | [SANMINA-SCI TECHNOLOGY INDIA PRIVATE LIMITED](https://sumble.com/orgs/sanmina-sci-technology-india) | 3 |
| Commercial | [AZQORE SA](https://sumble.com/orgs/azqore-sa-singapore-branch) | 3 |
| Mid-market | [ALTEN MAROC](https://sumble.com/orgs/altenmaroc) | 4 |
| Mid-market | [Langan Engineering & Environmental Services](https://sumble.com/orgs/langan-engineering-and-environmental-services) | 3 |
| Mid-market | [State of Alaska](https://sumble.com/orgs/state-of-alaska) | 2 |
| Mid-market | [Michigan Technological University](https://sumble.com/orgs/michigan-technological-university) | 2 |
| Mid-market | [RUAG](https://sumble.com/orgs/ruag) | 2 |
| Enterprise | [G4S](https://sumble.com/orgs/g4s) | 2 |
| Enterprise | [KBR, Inc.](https://sumble.com/orgs/kbr) | 2 |
| Enterprise | [UWV](https://sumble.com/orgs/uwv) | 2 |
| Enterprise | [Coca-Cola HBC](https://sumble.com/orgs/coca-cola-hbc-italia) | 2 |
| Enterprise | [Unisys](https://sumble.com/orgs/unisys-9) | 2 |

Companies that named MAUI 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 MAUI companies use?

MAUI companies are 65 times as likely as similar companies to use Xamarin: 48% of them, against 0.74%. Next is Microsoft Blazor: 34% of these companies use it, against 1.4% of similar ones.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| Xamarin | 1,199 | 48% | 0.74% | 65 times |
| Microsoft Blazor | 847 | 34% | 1.4% | 24 times |
| WinForms | 331 | 13% | 0.8% | 17 times |
| WPF | 634 | 25% | 1.6% | 16 times |
| Dapper | 163 | 6.5% | 0.48% | 14 times |
| ASP.NET Web API | 148 | 5.9% | 0.43% | 14 times |
| SpecFlow | 152 | 6.1% | 0.47% | 13 times |
| MVVM | 584 | 23% | 1.9% | 12 times |

Shares are out of the 2,512 companies whose job posts name MAUI, not counting firms whose job posts name almost every technology.

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

After broad digital transformation work, teams hiring for MAUI most often mention Frontend Migration, in 132 job posts. Broad digital transformation work shows up in 759 of its job posts.

| Project theme | Job posts |
|---|---:|
| Digital Transformation | 759 |
| Frontend Migration | 132 |
| Microservices Migration | 79 |
| Data Infrastructure Migration | 73 |

- "Experience modernizing legacy mobile codebases (Objective-C to Swift, Java to Kotlin, Xamarin to MAUI)" (DATAMYTE, Mobile Application Developer, Oct 27, 2026)
- "Participer à la migration d’applications Xamarin vers .NET MAUI" (CGI, Full-stack .NET/Angular developer – .NET Maui and Xamarin migration, Oct 10, 2026)

## 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.