# Companies using Xamarin

30,209 companies in our data use Xamarin, and 4,955 of them name it in job posts they wrote. Hiring for it has slowed, though 1,356 job posts still named it from October 2025 to August 2026. Software Engineer roles mention it most.

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

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

FUJISOFT INCORPORATED leads with 165 job posts naming Xamarin, followed by Konrad and ELCIA Group. FUJISOFT INCORPORATED 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 |
|---|---:|---:|---|
| [FUJISOFT INCORPORATED](https://sumble.com/orgs/fujisoft-incorporated) | 165 | 0 | "スマホアプリの開発経験 (Objective-C/Swift、Android Java/kotlin、ReactNative/Xamarin/Flutterなどいずれかの経験)" (Smartphone app/native app engineer, Jun 27, 2025) |
| [Konrad](https://sumble.com/orgs/konrad-group) | 155 | 3 | "Other mobile development experience, such as iOS development using Swift, or cross-platform development with React Native, Flutter, Ionic, Xamarin, or Cordova." (android developer, Nov 7, 2026) |
| [ELCIA Group](https://sumble.com/orgs/elcia) | 149 | 0 | "…complète : Microsoft .NET, technologies web (Csharp, ASP.NET MVC et Core, API REST, Xamarin, microservices) dans un contexte de développement articulé dans Azure Azure DevOps, Pipelines CI/CD, Tests…" (Senior/Experienced DevSecOps Engineer (m/f), Mar 21, 2026) |
| [EPAM Systems](https://sumble.com/orgs/epam-systems) | 122 | 179 | "Implement and optimize applications using Xamarin frameworks" (Senior Xamarin Developer, Apr 15, 2026) |
| [Capgemini](https://sumble.com/orgs/capgemini) | 88 | 230 | "Develop native and cross-platform mobile applications using Swift, Java, Kotlin, React Native, or Xamarin." (Mobile Application Developer, Oct 8, 2026) |

## Is hiring for Xamarin growing?

Job posts mentioning Xamarin went from 0.64 to 0.56 in every 10,000 job posts, comparing March to May with June to August 2026. From October to December 2025 it was 0.92.

| Month | Job posts naming it | All job posts | Per 10,000 job posts |
|---|---:|---:|---:|
| Oct 2025 | 122 | 1,413,673 | 0.86 |
| Nov 2025 | 185 | 1,822,119 | 1.0 |
| Dec 2025 | 106 | 1,236,103 | 0.86 |
| Jan 2026 | 140 | 1,828,002 | 0.77 |
| Feb 2026 | 142 | 1,856,647 | 0.76 |
| Mar 2026 | 115 | 1,850,711 | 0.62 |
| Apr 2026 | 116 | 1,728,886 | 0.67 |
| May 2026 | 117 | 1,821,509 | 0.64 |
| Jun 2026 | 116 | 1,909,496 | 0.61 |
| Jul 2026 | 100 | 1,815,180 | 0.55 |
| Aug 2026 | 97 | 1,835,698 | 0.53 |

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

From June to August 2026, 59 companies posted their first job naming Xamarin; 58 did from March to May. Over the 11 months from October 2025, 254 companies posted their first job naming it.

| Period | Companies naming it in a job post for the first time |
|---|---:|
| March to May 2026 | 58 |
| June to August 2026 | 59 |
| October 2025 to August 2026 | 254 |

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 Xamarin?

84% of the companies here are known from employees' profiles alone, and 16% name Xamarin in their own job posts. 1,513 show up in both job posts and employees' profiles.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name Xamarin | 4,955 | 16% |
| Employees' profiles list Xamarin | 25,254 | 84% |

## What size are the companies that use Xamarin?

Xamarin skews toward smaller firms. 35% of its users are companies with fewer than 50 employees, against 22% on the typical tech page. 2,344 of its companies have more than 5,000 employees.

| Size | Share | Typical tech page |
|---|---:|---:|
| Under 50 employees | 35% | 22% |
| 50 to 999 | 44% | 38% |
| 1,000 to 5,000 | 13% | 17% |
| Over 5,000 | 7.8% | 23% |

## Where are Xamarin companies based?

The United States has the most Xamarin companies (27%), but Brazil stands out: 5% of them, against 2.8% on the typical tech page. Its companies are based in 166 countries and territories.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| United States | 7,710 | 27% | 43% |
| United Kingdom | 1,787 | 6.2% | 6.4% |
| France | 1,469 | 5.1% | 4.6% |
| Germany | 1,463 | 5.1% | 4.4% |
| Brazil | 1,446 | 5% | 2.8% |
| India | 1,312 | 4.6% | 6.9% |

## Which teams work with Xamarin?

Job posts most often place Xamarin with IT, development and software development teams.

| Team | Companies |
|---|---:|
| IT | 59 |
| Development | 49 |
| Software development | 40 |
| Engineering | 36 |
| R&D | 23 |
| Technology | 23 |

## Which roles mention Xamarin most?

Software Engineer roles make up 48% of the job posts that name Xamarin. Mobile Developer is second, at 26%.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| Software Engineer | 48% | 645 | 170 | 148 |
| Mobile Developer | 26% | 348 | 77 | 60 |
| Software Architect | 2.4% | 33 | 4 | 16 |
| Business Systems | 1.8% | 24 | 0 | 6 |
| Sales Engineer | 1.7% | 23 | 9 | 3 |
| Software Development Engineer in Test | 1.5% | 21 | 5 | 3 |

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

Between April and August 2026, 61 companies with 50 or more employees first named Xamarin in a job post, 12 of them with more than 5,000 employees. Among the new enterprise companies, Endava posted the most jobs naming it: 9.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| Commercial | [NCS Group Australia](https://sumble.com/orgs/ncs-group-australia) | 5 |
| Commercial | [Diksha Technologies](https://sumble.com/orgs/diksha-technologies) | 5 |
| Commercial | [Trantor](https://sumble.com/orgs/trantor-software) | 4 |
| Commercial | [GMO-Z.com RUNSYSTEM JSC.](https://sumble.com/orgs/gmo-runsystem) | 4 |
| Commercial | [SANMINA-SCI TECHNOLOGY INDIA PRIVATE LIMITED](https://sumble.com/orgs/sanmina-sci-technology-india) | 3 |
| Mid-market | [MRI Software](https://sumble.com/orgs/mri-software) | 4 |
| Mid-market | [UnionBank](https://sumble.com/orgs/unionbank-of-the-philippines) | 2 |
| Mid-market | [Crestron Electronics](https://sumble.com/orgs/crestron-electronics) | 2 |
| Mid-market | [OSI Digital](https://sumble.com/orgs/osi-digital) | 2 |
| Mid-market | [RMB - Rand Merchant Bank](https://sumble.com/orgs/rand-merchant-bank) | 1 |
| Enterprise | [Endava](https://sumble.com/orgs/endava) | 9 |
| Enterprise | [Genpact](https://sumble.com/orgs/genpact) | 2 |
| Enterprise | [Indra Group](https://sumble.com/orgs/indra) | 2 |
| Enterprise | [Danone](https://sumble.com/orgs/danone) | 1 |
| Enterprise | [Stryker](https://sumble.com/orgs/stryker) | 1 |

Companies that named Xamarin 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 Xamarin companies use?

The tool most tied to Xamarin is MAUI. 33% of Xamarin companies use it, 65 times the usual rate for their size. Apache Cordova is 20 times as common as usual, at 6.2%.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| MAUI | 1,199 | 33% | 0.51% | 65 times |
| Apache Cordova | 224 | 6.2% | 0.32% | 20 times |
| Ionic | 411 | 11% | 0.75% | 15 times |
| ASP.NET Web API | 202 | 5.6% | 0.42% | 13 times |
| WPF | 696 | 19% | 1.5% | 13 times |
| Microsoft Blazor | 626 | 17% | 1.4% | 13 times |
| Dapper | 206 | 5.7% | 0.45% | 13 times |
| Microsoft ASP.NET MVC | 822 | 23% | 1.9% | 12 times |

Shares are out of the 3,634 companies whose job posts name Xamarin, not counting firms whose job posts name almost every technology.

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

Setting aside broad digital transformation, Microservices Migration is the theme teams hiring for Xamarin mention most, in 160 job posts. Frontend Migration is next, in 146 job posts.

| Project theme | Job posts |
|---|---:|
| Digital Transformation | 1,032 |
| Microservices Migration | 160 |
| Frontend Migration | 146 |
| Cloud Migration | 113 |

- "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.