# Companies using Microsoft Blazor

28,592 companies use Microsoft Blazor, based on their job posts and their employees' public profiles. Its share of job posts is shrinking, though 6,304 job posts still named it from October 2025 to August 2026. IT teams are its most common home.

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

## Which companies name Microsoft Blazor in the most job posts?

Capgemini, HÖRMANN Gruppe and NTT DATA are among the companies with the most job posts naming Microsoft Blazor. HÖRMANN Gruppe is the newest of the five companies in the table, with its first job post naming it in February 2025.

| Company | Job posts | People | Recent job post |
|---|---:|---:|---|
| [Capgemini](https://sumble.com/orgs/capgemini) | 282 | 107 | "Design, develop, and maintain modern web applications using C#, .NET 8+, ASP.NET Core, Blazor, and Razor Pages" (web developer, Oct 21, 2026) |
| [HÖRMANN Gruppe](https://sumble.com/orgs/hormann-industries) | 161 | 0 | "Full Stack Know how: Du bringst Erfahrung mit ASP.NET Core, Blazor und Entity Framework Core sowie Grundkenntnisse in HTML, CSS und JavaScript mit." (Full Stack Developer - C#/.NET (m/w/d), Oct 21, 2026) |
| [NTT DATA](https://sumble.com/orgs/ntt-data) | 146 | 23 | "Blazor or other progressive web app technologies is a plus." (Software Development Specialist, Jan 22, 2026) |
| [EPAM Systems](https://sumble.com/orgs/epam-systems) | 133 | 75 | "Design and build interactive web applications using Blazor Server and Razor components, applying deep knowledge of Razor syntax, templating, and component lifecycle" (.net engineer (blazor, aws), Sep 7, 2026) |
| [Tata Consultancy Services](https://sumble.com/orgs/tata-consultancy-services-tcs) | 124 | 157 | "8+ years of experience in .NET software development, building scalable enterprise applications using technologies such as .NET, ASP.NET MVC, React, Blazor, AWS, and modern development practices." (Senior .NET Software Engineer, Sep 15, 2026) |

## Is hiring for Microsoft Blazor growing?

A smaller share of job posts mentioned Microsoft Blazor from June to August 2026 than from March to May: 3.0 in every 10,000 job posts, down from 3.3. August 2026 was its lowest month since October 2025, at 2.6.

| Month | Job posts naming it | All job posts | Per 10,000 job posts |
|---|---:|---:|---:|
| Oct 2025 | 448 | 1,413,673 | 3.2 |
| Nov 2025 | 671 | 1,822,119 | 3.7 |
| Dec 2025 | 463 | 1,236,103 | 3.7 |
| Jan 2026 | 637 | 1,828,002 | 3.5 |
| Feb 2026 | 645 | 1,856,647 | 3.5 |
| Mar 2026 | 661 | 1,850,711 | 3.6 |
| Apr 2026 | 570 | 1,728,886 | 3.3 |
| May 2026 | 552 | 1,821,509 | 3.0 |
| Jun 2026 | 588 | 1,909,496 | 3.1 |
| Jul 2026 | 583 | 1,815,180 | 3.2 |
| Aug 2026 | 486 | 1,835,698 | 2.6 |

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

From June to August 2026, 338 companies posted their first job naming Microsoft Blazor; 369 did from March to May. Over the 11 months from October 2025, 1,324 companies posted their first job naming it.

| Period | Companies naming it in a job post for the first time |
|---|---:|
| March to May 2026 | 369 |
| June to August 2026 | 338 |
| October 2025 to August 2026 | 1,324 |

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 Microsoft Blazor?

We found 28,592 companies that use Microsoft Blazor, 20,251 of them through employees' profiles alone. 8,341 name it in their own job posts.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name Microsoft Blazor | 8,341 | 29% |
| Employees' profiles list Microsoft Blazor | 20,251 | 71% |

## What size are the companies that use Microsoft Blazor?

Companies with fewer than 50 employees are 1.6 times as common among Microsoft Blazor users as on the typical tech page. 2,143 of its companies have more than 5,000 employees.

| Size | Share | Typical tech page |
|---|---:|---:|
| Under 50 employees | 35% | 22% |
| 50 to 999 | 45% | 38% |
| 1,000 to 5,000 | 12% | 17% |
| Over 5,000 | 7.5% | 23% |

## Where are Microsoft Blazor companies based?

The United States and the United Kingdom have the most Microsoft Blazor companies, at 30% and 7.7%. Its companies are based in 163 countries and territories.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| United States | 8,104 | 30% | 43% |
| United Kingdom | 2,112 | 7.7% | 6.4% |
| Germany | 1,541 | 5.6% | 4.4% |
| India | 1,173 | 4.3% | 6.9% |
| Canada | 1,079 | 3.9% | 3.6% |
| France | 975 | 3.6% | 4.6% |

## Which teams work with Microsoft Blazor?

Microsoft Blazor turns up most in job posts for IT, development and software development teams. Technology teams come fourth, at 66 companies.

| Team | Companies |
|---|---:|
| IT | 181 |
| Development | 142 |
| Software development | 93 |
| Technology | 66 |
| Engineering | 64 |
| R&D | 56 |

## Which roles mention Microsoft Blazor most?

Software Engineer is the role behind 69% of the job posts that mention Microsoft Blazor. The top four roles cover 75% of these job posts.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| Software Engineer | 69% | 4,358 | 1,182 | 1,049 |
| Frontend Engineer | 3% | 187 | 51 | 28 |
| Software Architect | 1.9% | 118 | 36 | 27 |
| IT Support | 1.5% | 94 | 21 | 21 |
| Business Systems | 1.5% | 93 | 29 | 21 |
| AI Engineer | 1.4% | 87 | 19 | 27 |

## Which companies started naming Microsoft Blazor in job posts recently?

Between April and August 2026, 353 companies with 50 or more employees first named Microsoft Blazor in a job post, 58 of them with more than 5,000 employees. Northrop Grumman leads the new enterprise companies, with 13 job posts from April to August.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| Commercial | [Raas Infotek](https://sumble.com/orgs/raas-infotek) | 6 |
| Commercial | [Town Fair Tire](https://sumble.com/orgs/town-fair-tire) | 5 |
| Commercial | [Agenzia regionale per il lavoro Emilia-Romagna](https://sumble.com/orgs/agenzia-regionale-per-il-lavoro) | 5 |
| Commercial | [CodeWin](https://sumble.com/orgs/codewin) | 5 |
| Commercial | [CARSO](https://sumble.com/orgs/groupe-carso) | 4 |
| Mid-market | [Elia Group](https://sumble.com/orgs/elia) | 6 |
| Mid-market | [ADAC](https://sumble.com/orgs/adac-allgemeiner-deutscher-automobil-club) | 5 |
| Mid-market | [Interpath](https://sumble.com/orgs/interpath-advisory) | 5 |
| Mid-market | [Galenica](https://sumble.com/orgs/galenica) | 4 |
| Mid-market | [MR DIY Malaysia](https://sumble.com/orgs/mr-d-i-y-group-m) | 3 |
| Enterprise | [Northrop Grumman](https://sumble.com/orgs/northrop-grumman) | 13 |
| Enterprise | [Integrity](https://sumble.com/orgs/integrity-marketing-group) | 5 |
| Enterprise | [Brose Group](https://sumble.com/orgs/brose) | 5 |
| Enterprise | [Johnson Controls](https://sumble.com/orgs/johnson-controls) | 3 |
| Enterprise | [Beckman Coulter Diagnostics](https://sumble.com/orgs/beckman-coulter-diagnostics) | 3 |

Companies that named Microsoft Blazor 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 Microsoft Blazor companies use?

MAUI and EF Core are the tools most closely tied to Microsoft Blazor. Next is Dapper: 7.2% of these companies use it, against 0.5% of similar ones.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| MAUI | 847 | 13% | 0.56% | 24 times |
| EF Core | 384 | 6% | 0.35% | 17 times |
| Dapper | 463 | 7.2% | 0.5% | 15 times |
| Xamarin | 626 | 9.8% | 0.77% | 13 times |
| WinForms | 663 | 10% | 0.84% | 12 times |
| Microsoft Entity Framework | 2,798 | 44% | 3.6% | 12 times |
| WPF | 1,251 | 19% | 1.6% | 12 times |
| Microsoft ASP.NET MVC | 1,324 | 21% | 2.1% | 10 times |

Shares are out of the 6,418 companies whose job posts name Microsoft Blazor, not counting firms whose job posts name almost every technology.

## Which project themes come up in Microsoft Blazor job posts?

Apart from broad digital transformation work, Microservices Migration comes up most in job posts naming Microsoft Blazor, in 649 of them. After that comes Data Infrastructure Migration, with 498.

| Project theme | Job posts |
|---|---:|
| Digital Transformation | 3,019 |
| Microservices Migration | 649 |
| Data Infrastructure Migration | 498 |
| Frontend Migration | 372 |

## 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.