# Companies using RTSP

2,725 companies in our data use RTSP, and 1,177 of them name it in job posts they wrote. Its share of job posts held steady in the three months to August 2026; 994 job posts 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 RTSP in the most job posts?

The companies with the most job posts naming RTSP are Qualcomm (86), TP-Link (77) and Motorola Solutions (66). TP-Link is the newest of the five companies in the table, with its first job post naming it in November 2024.

| Company | Job posts | People | Recent job post |
|---|---:|---:|---|
| [Qualcomm](https://sumble.com/orgs/qualcomm) | 86 | 18 | "Streaming protocols and implementation (e.g HLS/HTTP/RTSP/DASH)" (#Video Software Engineer, Jul 14, 2026) |
| [TP-Link](https://sumble.com/orgs/tp-link) | 77 | 0 | "Experience with real-time audio/video streaming technologies (e.g., WebRTC, HLS, RTSP)" (frontend engineer - enterprise, Feb 22, 2026) |
| [Motorola Solutions](https://sumble.com/orgs/motorola-solutions) | 66 | 2 | "…technical understanding of video software concepts, media streaming protocols (e.g., RTSP, WebRTC, H.264/H.265, WebSockets), REST APIs, or software-based device integration frameworks." (Technical Product Manager, Oct 21, 2026) |
| [DeNA](https://sumble.com/orgs/dena-株式会社ティー-エヌ-エー) | 44 | 0 | "リアルタイム映像配信プロトコル(RTSP/RTP、RTMP、HLS、WebRTC等)の知識" (Network Engineer (Design and Construction), Jul 18, 2024) |
| [Amazon](https://sumble.com/orgs/amazon) | 43 | 18 | "Experience with camera protocols (RTSP, ONVIF) or video codecs (H.264/H.265)" (Software Development Engineer, Amazon Optics, Oct 23, 2026) |

## Is hiring for RTSP growing?

RTSP's share of job posts is about the same as three months earlier: 0.48 in every 10,000 job posts from June to August 2026, against 0.52 from March to May. Its busiest month was January 2026, at 0.62.

| Month | Job posts naming it | All job posts | Per 10,000 job posts |
|---|---:|---:|---:|
| Oct 2025 | 66 | 1,413,673 | 0.47 |
| Nov 2025 | 107 | 1,822,119 | 0.59 |
| Dec 2025 | 68 | 1,236,103 | 0.55 |
| Jan 2026 | 113 | 1,828,002 | 0.62 |
| Feb 2026 | 89 | 1,856,647 | 0.48 |
| Mar 2026 | 107 | 1,850,711 | 0.58 |
| Apr 2026 | 80 | 1,728,886 | 0.46 |
| May 2026 | 95 | 1,821,509 | 0.52 |
| Jun 2026 | 83 | 1,909,496 | 0.43 |
| Jul 2026 | 98 | 1,815,180 | 0.54 |
| Aug 2026 | 88 | 1,835,698 | 0.48 |

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

79 companies named RTSP in a job post for the first time from June to August 2026, against 83 from March to May. From October 2025 to August 2026, 286 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 | 83 |
| June to August 2026 | 79 |
| October 2025 to August 2026 | 286 |

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 RTSP?

1,177 of the 2,725 companies name RTSP in their own job posts. The other 1,548 show up because employees list it on their profiles. 150 show up in both job posts and employees' profiles.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name RTSP | 1,177 | 43% |
| Employees' profiles list RTSP | 1,548 | 57% |

## What size are the companies that use RTSP?

The largest group of RTSP users is companies with 50 to 999 employees (40%), more than on the typical tech page. The second-largest group is companies with fewer than 50 employees, at 27%.

| Size | Share | Typical tech page |
|---|---:|---:|
| Under 50 employees | 27% | 22% |
| 50 to 999 | 40% | 38% |
| 1,000 to 5,000 | 15% | 17% |
| Over 5,000 | 18% | 23% |

## Where are RTSP companies based?

Beyond the United States (38%), RTSP is unusually common in India, at 11% of its companies. Its companies are based in 83 countries and territories.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| United States | 974 | 38% | 43% |
| India | 283 | 11% | 6.9% |
| France | 110 | 4.3% | 4.6% |
| Canada | 105 | 4.1% | 3.6% |
| United Kingdom | 99 | 3.8% | 6.4% |
| Germany | 79 | 3.1% | 4.4% |

## Which teams work with RTSP?

Engineering and R&D teams are tied as the most common home for RTSP, at 16 companies each. Software teams follow, at 6 companies.

| Team | Companies |
|---|---:|
| Engineering | 16 |
| R&D | 16 |
| Software | 6 |
| Software engineering | 5 |
| IT | 4 |
| QA | 4 |

## Which roles mention RTSP most?

RTSP shows up across many roles. The top one, Software Engineer, has 23% of the job posts. The top four roles cover 40% of these job posts.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| Software Engineer | 23% | 224 | 56 | 56 |
| AI Engineer | 6.8% | 68 | 20 | 14 |
| Embedded Engineer | 5.8% | 58 | 12 | 19 |
| Firmware Engineer | 4.8% | 48 | 7 | 26 |
| Software Development Engineer in Test | 4.2% | 42 | 15 | 10 |
| Mobile Developer | 3.8% | 38 | 5 | 11 |

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

59 companies with 50 or more employees picked up RTSP in their job posts from April to August 2026. Among the new enterprise companies, Atos posted the most jobs naming it: 4.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| AI native | [Shield](https://sumble.com/orgs/shield-ai) | 2 |
| AI native | [Figure](https://sumble.com/orgs/figure-ai) | 1 |
| AI native | [Katomaran](https://sumble.com/orgs/katomaran-technology-and-business-soluti) | 1 |
| AI native | [AIVeda](https://sumble.com/orgs/aiveda) | 1 |
| Commercial | [Quantum Systems](https://sumble.com/orgs/quantum-systems-inc) | 2 |
| Commercial | [Amdaris](https://sumble.com/orgs/amdaris) | 2 |
| Commercial | [Verimatrix](https://sumble.com/orgs/verimatrix) | 2 |
| Commercial | [Infleet - Gestão de Frotas](https://sumble.com/orgs/interakt-eng) | 2 |
| Commercial | [MBRYONICS](https://sumble.com/orgs/mbryonics) | 2 |
| Mid-market | [Federal Signal Corporation](https://sumble.com/orgs/federal-signal-corporation) | 2 |
| Mid-market | [Vantor](https://sumble.com/orgs/vantortech) | 2 |
| Mid-market | [Infrabel](https://sumble.com/orgs/infrabel) | 1 |
| Mid-market | [Resorts World Sentosa](https://sumble.com/orgs/resorts-world-sentosa) | 1 |
| Mid-market | [Dahua Technology Co. LTD](https://sumble.com/orgs/dahuatechnologyindia) | 1 |
| Enterprise | [Atos](https://sumble.com/orgs/atos) | 4 |
| Enterprise | [Aselsan](https://sumble.com/orgs/aselsan) | 3 |
| Enterprise | [Prosegur](https://sumble.com/orgs/prosegur-com) | 2 |
| Enterprise | [NCS Group](https://sumble.com/orgs/ncs-58f32852) | 2 |
| Enterprise | [T-Mobile](https://sumble.com/orgs/t-mobile) | 1 |

Companies that named RTSP 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 RTSP companies use?

The tool most tied to RTSP is H.265. 19% of RTSP companies use it, 167 times the usual rate for their size. Next is RTMP: 20% of these companies use it, against 0.16% of similar ones.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| H.265 | 162 | 19% | 0.12% | 167 times |
| RTMP | 165 | 20% | 0.16% | 122 times |
| H.264 | 213 | 25% | 0.23% | 110 times |
| HEVC | 58 | 6.9% | 0.1% | 69 times |
| WebRTC | 298 | 36% | 0.52% | 68 times |
| TensorRT | 177 | 21% | 0.41% | 51 times |
| Buildroot | 85 | 10% | 0.21% | 48 times |
| MIPI | 56 | 6.7% | 0.14% | 47 times |

Shares are out of the 839 companies whose job posts name RTSP, not counting firms whose job posts name almost every technology.

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

Beyond general digital transformation, the most common project theme in RTSP job posts is Microservices Migration (26 posts). Cloud Cost Optimization is next, in 24 job posts.

| Project theme | Job posts |
|---|---:|
| Digital Transformation | 139 |
| Microservices Migration | 26 |
| Cloud Cost Optimization | 24 |
| Cloud Migration | 8 |

## 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.