# Companies using Avaya

41,370 companies use Avaya, based on their job posts and their employees' public profiles. Hiring for it has slowed, though 3,726 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 Avaya in the most job posts?

Among the companies with the most job posts naming Avaya are Concentrix (452), Iron Systems, Inc (370) and Wipro (229). Tata Consultancy Services is the newest of the five companies in the table, with its first job post naming it in December 2023.

| Company | Job posts | People | Recent job post |
|---|---:|---:|---|
| [Concentrix](https://sumble.com/orgs/concentrix) | 452 | 420 | "Hands on experience on any one or more WFM tools like IEX/eWFM/Avaya/Genesys is essential." (Supervisor, WFM Planning & Scheduling - Davao, Nov 1, 2026) |
| [Iron Systems, Inc](https://sumble.com/orgs/iron-systems) | 370 | 5 | "Installation of IP, wireless, analog, and Digital phones (Avaya , Nortel, Cisco, Siemens, Mitel etc.)" (desktop support l1, Nov 6, 2026) |
| [Wipro](https://sumble.com/orgs/wipro) | 229 | 253 | "Implementation and configuration of Network devices which consists of Routers, Switches, NMS Tools & Wifi Devices from different manufacturers (Mainly Cisco & some cases Avaya / Brocade, etc.)." (azure network engineer, Nov 4, 2026) |
| [Black Box](https://sumble.com/orgs/black-box) | 197 | 293 | "Installing and troubleshooting Cisco and Avaya IP phones" (Network Technician I, Nov 1, 2026) |
| [Tata Consultancy Services](https://sumble.com/orgs/tata-consultancy-services-tcs) | 156 | 473 | "⭐ Familiarity with telephony platforms such as Avaya" (HR Helpdesk Agent (International Voice Process), Oct 24, 2026) |

## Is hiring for Avaya growing?

A smaller share of job posts mentioned Avaya from June to August 2026 than from March to May: 1.8 in every 10,000 job posts, down from 2.0.

| Month | Job posts naming it | All job posts | Per 10,000 job posts |
|---|---:|---:|---:|
| Oct 2025 | 309 | 1,413,673 | 2.2 |
| Nov 2025 | 339 | 1,822,119 | 1.9 |
| Dec 2025 | 239 | 1,236,103 | 1.9 |
| Jan 2026 | 377 | 1,828,002 | 2.1 |
| Feb 2026 | 374 | 1,856,647 | 2.0 |
| Mar 2026 | 402 | 1,850,711 | 2.2 |
| Apr 2026 | 333 | 1,728,886 | 1.9 |
| May 2026 | 347 | 1,821,509 | 1.9 |
| Jun 2026 | 329 | 1,909,496 | 1.7 |
| Jul 2026 | 361 | 1,815,180 | 2.0 |
| Aug 2026 | 316 | 1,835,698 | 1.7 |

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

Job posts named Avaya for the first time at 148 companies from June to August 2026, against 162 from March to May. That brings the companies naming it for the first time since October 2025 to 574, through August 2026.

| Period | Companies naming it in a job post for the first time |
|---|---:|
| March to May 2026 | 162 |
| June to August 2026 | 148 |
| October 2025 to August 2026 | 574 |

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 Avaya?

4,659 companies name Avaya in job posts they wrote; employees' profiles add 36,711 more. 2,266 show up in both job posts and employees' profiles.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name Avaya | 4,659 | 11% |
| Employees' profiles list Avaya | 36,711 | 89% |

## What size are the companies that use Avaya?

The largest group of Avaya users is companies with 50 to 999 employees (49.7%), more than on the typical tech page. 3,523 of its companies have more than 5,000 employees.

| Size | Share | Typical tech page |
|---|---:|---:|
| Under 50 employees | 24% | 22% |
| 50 to 999 | 49.7% | 38% |
| 1,000 to 5,000 | 18% | 17% |
| Over 5,000 | 8.5% | 23% |

## Where are Avaya companies based?

Beyond the United States (43%), Avaya is unusually common in the United Kingdom, at 9.9% of its companies. Its companies are based in 164 countries and territories.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| United States | 17,210 | 43% | 43% |
| United Kingdom | 3,910 | 9.9% | 6.4% |
| Canada | 1,855 | 4.7% | 3.6% |
| Brazil | 1,448 | 3.7% | 2.8% |
| Australia | 1,143 | 2.9% | 2.2% |
| India | 1,034 | 2.6% | 6.9% |

## Which teams work with Avaya?

At 180 companies, the team named in Avaya job posts is IT, at least twice the next. Workforce management and operations teams come next, at 50 and 33 companies.

| Team | Companies |
|---|---:|
| IT | 180 |
| Workforce management | 50 |
| Operations | 33 |
| Telecommunications | 32 |
| Customer service | 30 |
| Technology | 28 |

## Which roles mention Avaya most?

No single role dominates for Avaya; IT Support leads with 12% of the job posts. Call Center is second, at 5.8%.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| IT Support | 12% | 456 | 133 | 97 |
| Call Center | 5.8% | 216 | 78 | 41 |
| Customer Support | 4.7% | 176 | 33 | 39 |
| Network Engineer | 4.5% | 169 | 58 | 38 |
| Telecommunications Engineer | 4.5% | 169 | 58 | 34 |
| Operations | 3.4% | 126 | 45 | 36 |

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

170 companies with 50 or more employees picked up Avaya in their job posts from April to August 2026. Another 6 were AI-native companies, which we list separately.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| AI native | [AI Rudder](https://sumble.com/orgs/airudder) | 3 |
| AI native | [WIZ.AI](https://sumble.com/orgs/wiz-holdings) | 2 |
| AI native | [AIONOS](https://sumble.com/orgs/aionos-ai) | 1 |
| AI native | [interface.ai](https://sumble.com/orgs/interface.ai) | 1 |
| AI native | [Retell](https://sumble.com/orgs/retellai) | 1 |
| Commercial | [Omilia](https://sumble.com/orgs/omilia) | 5 |
| Commercial | [Principle Choice Solutions, LLC](https://sumble.com/orgs/principle-choice-solutions) | 5 |
| Commercial | [Parloa](https://sumble.com/orgs/parloa) | 4 |
| Commercial | [Bluewave Technology Group](https://sumble.com/orgs/bluewave-group) | 4 |
| Commercial | [Caylent](https://sumble.com/orgs/caylent) | 3 |
| Mid-market | [Servinform](https://sumble.com/orgs/servinform) | 5 |
| Mid-market | [State of Iowa - Executive Branch](https://sumble.com/orgs/state-of-iowa-executive-branch) | 3 |
| Mid-market | [Navan](https://sumble.com/orgs/navan-3) | 2 |
| Mid-market | [Ant International](https://sumble.com/orgs/ant-international) | 2 |
| Mid-market | [Tungsten Automation](https://sumble.com/orgs/kofax) | 2 |
| Enterprise | [PwC Acceleration Center India](https://sumble.com/orgs/pwc-acceleration-centers-in-india) | 10 |
| Enterprise | [Ville de Montréal](https://sumble.com/orgs/ville-de-montreal) | 4 |
| Enterprise | [Persistent Systems](https://sumble.com/orgs/persistent-systems) | 3 |
| Enterprise | [Bosch USA](https://sumble.com/orgs/boschusa) | 3 |
| Enterprise | [Wavestone](https://sumble.com/orgs/wavestone) | 3 |

Companies that named Avaya 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 Avaya companies use?

Compared with companies of the same size, Avaya companies stand out for using Mitel and AWS Connect. Next is Genesys: 26% of these companies use it, against 2.6% of similar ones.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| Mitel | 246 | 7.5% | 0.64% | 12 times |
| AWS Connect | 325 | 9.9% | 0.96% | 10 times |
| Genesys | 871 | 26% | 2.6% | 10 times |
| Five9 | 359 | 11% | 1.1% | 10 times |
| NICE | 450 | 14% | 1.4% | 10 times |
| Verint | 431 | 13% | 1.4% | 10 times |
| RTP | 295 | 9% | 1% | 8.6 times |
| Genesys Cloud | 278 | 8.4% | 1.1% | 7.5 times |

Shares are out of the 3,292 companies whose job posts name Avaya, not counting firms whose job posts name almost every technology.

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

Digital transformation is the broadest theme in Avaya job posts (1,181); the most common specific one is Cloud Migration, at 61. After that comes Generative AI, with 50.

| Project theme | Job posts |
|---|---:|
| Digital Transformation | 1,181 |
| Cloud Migration | 61 |
| Generative AI | 50 |
| Data Infrastructure Migration | 48 |

- "Lead the end-to-end migration of legacy contact center systems (e.g., Avaya, Cisco) to Amazon Connect" (Volantsoft Inc, Senior Product Manager/Owner, Nov 4, 2026)
- "Support migration from legacy contact center platforms such as Avaya, Cisco to Amazon Connect" (VySystems, amazon connect developer, Oct 3, 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.