# Companies using Pubmatic

325 companies use Pubmatic, based on their job posts and their employees' public profiles. 162 job posts named it from October 2025 to August 2026. Performance Marketing roles mention it most.

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

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

Samba leads with 42 job posts naming Pubmatic, followed by Captify® (part of Verve) and Annalect India.

| Company | Job posts | Recent job post |
|---|---:|---|
| [Samba](https://sumble.com/orgs/samba-tv) | 42 | "SSP experience is a must (Xandr Monetize/Curate, PubMatic, Freewheel, SpotX, Magnite, SpringServe, etc)" (programmatic consultant, Jun 4, 2025) |
| [Captify® (part of Verve)](https://sumble.com/orgs/captify) | 23 | "Use market leading DSPs, including Xandr and The Trade Desk Use market leading SSP, including Xandr, Pubmatic and OpenX" (digital account executive, Apr 23, 2025) |
| [Annalect India](https://sumble.com/orgs/annalect-india) | 21 | "Curation of inventory sources in SSPs like PubMatic, Xandr Curate, Magnite & upcoming ones." (Programmatic Manager - DV360/TTD (8-10 Years), Nov 18, 2025) |
| [USA TODAY Co., Inc.](https://sumble.com/orgs/gannett) | 17 | "Programmatic: familiarity and experience working in DV360, AdX, Rubicon, Pubmatic, etc.;" (Account Manager I - Sales Ops, Feb 7, 2025) |
| [Multilocal](https://sumble.com/orgs/multilocal) | 12 | "Hands-on experience with DSP and SSP ad tech tools and platforms such as Xandr, Pubmatic, DV360, TradeDesk, etc" (Client Services Manager, Jan 27, 2025) |

## Is hiring for Pubmatic growing?

Pubmatic appeared in 0.09 in every 10,000 job posts from June to August 2026, against 0.08 from March to May. One company accounts for most of that change.

| Month | Job posts naming it | All job posts | Per 10,000 job posts |
|---|---:|---:|---:|
| Oct 2025 | 5 | 1,413,673 | 0.04 |
| Nov 2025 | 9 | 1,822,119 | 0.05 |
| Dec 2025 | 8 | 1,236,103 | 0.06 |
| Jan 2026 | 24 | 1,828,002 | 0.13 |
| Feb 2026 | 24 | 1,856,647 | 0.13 |
| Mar 2026 | 15 | 1,850,711 | 0.08 |
| Apr 2026 | 12 | 1,728,886 | 0.07 |
| May 2026 | 16 | 1,821,509 | 0.09 |
| Jun 2026 | 15 | 1,909,496 | 0.08 |
| Jul 2026 | 13 | 1,815,180 | 0.07 |
| Aug 2026 | 21 | 1,835,698 | 0.11 |

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

Pubmatic showed up in job posts at 18 companies for the first time from June to August 2026, and 12 in the three months before. Of the 191 companies whose job posts name it, 9.4% first named it from June to August.

| Period | Companies naming it in a job post for the first time |
|---|---:|
| March to May 2026 | 12 |
| June to August 2026 | 18 |
| October 2025 to August 2026 | 60 |

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 Pubmatic?

The evidence for Pubmatic is close to even: 59% of these companies name it in job posts, and 41% come from employees' profiles. 18 show up in both job posts and employees' profiles.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name Pubmatic | 191 | 59% |
| Employees' profiles list Pubmatic | 134 | 41% |

## What size are the companies that use Pubmatic?

No size of company stands out for Pubmatic. Companies with 50 to 999 employees make up the largest group, at 40%. The second-largest group is companies with fewer than 50 employees, at 24%.

| Size | Share | Typical tech page |
|---|---:|---:|
| Under 50 employees | 24% | 22% |
| 50 to 999 | 40% | 38% |
| 1,000 to 5,000 | 18% | 17% |
| Over 5,000 | 18% | 23% |

## Where are Pubmatic companies based?

The United States has the most Pubmatic companies (47%), but Poland stands out: 3.5% of them, against 0.63% on the typical tech page. Its companies are based in 36 countries and territories.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| United States | 147 | 47% | 43% |
| India | 40 | 13% | 6.9% |
| United Kingdom | 18 | 5.8% | 6.4% |
| Poland | 11 | 3.5% | 0.63% |
| Australia | 8 | 2.6% | 2.2% |
| United Arab Emirates | 7 | 2.2% | 1% |

## Which teams work with Pubmatic?

Pubmatic sits mostly with ad operations teams (10 companies).

| Team | Companies |
|---|---:|
| Ad operations | 10 |
| Engineering | 4 |
| National sales | 4 |
| Operations | 4 |
| AdTech | 3 |
| Advertising | 3 |

## Which roles mention Pubmatic most?

Performance Marketing and Sales roles account for 27% of the job posts that name Pubmatic. Performance Marketing posts naming it numbered 4 from March to May 2026 and 9 from June to August.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| Performance Marketing | 16% | 26 | 4 | 9 |
| Sales | 11% | 18 | 3 | 8 |
| Account Manager | 9.9% | 16 | 2 | 5 |
| Marketing | 8% | 13 | 2 | 2 |
| Investment Manager | 6.2% | 10 | 6 | 2 |
| Marketing Operations | 4.9% | 8 | 4 | 1 |

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

15 companies with 50 or more employees picked up Pubmatic in their job posts from April to August 2026. Lumenalta has the most job posts of the new commercial companies, 4 from April to August.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| Commercial | [Lumenalta](https://sumble.com/orgs/clevertech) | 4 |
| Commercial | [pureIntegration](https://sumble.com/orgs/pureintegration) | 2 |
| Commercial | [Butler/Till](https://sumble.com/orgs/butler-till) | 1 |
| Commercial | [Zoo Media](https://sumble.com/orgs/zoo-media) | 1 |
| Commercial | [Mail Metro Media](https://sumble.com/orgs/mail-metro-media) | 1 |
| Mid-market | [Lionsgate](https://sumble.com/orgs/lionsgate) | 3 |
| Mid-market | [RAPP](https://sumble.com/orgs/rapp) | 2 |
| Mid-market | [Unity](https://sumble.com/orgs/unity-technologies) | 1 |
| Mid-market | [6sense](https://sumble.com/orgs/6sense) | 1 |
| Enterprise | [DICK'S Sporting Goods](https://sumble.com/orgs/dicks-sporting-goods) | 1 |
| Enterprise | [One97 Communications Limited](https://sumble.com/orgs/one97-communications) | 1 |
| Enterprise | [Fox Corporation](https://sumble.com/orgs/fox) | 1 |

Companies that named Pubmatic 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 Pubmatic companies use?

OpenX and Magnite are the tools most closely tied to Pubmatic. Xandr is 243 times as common as usual, at 60%.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| OpenX | 51 | 32% | 0.05% | 709 times |
| Magnite | 100 | 63% | 0.12% | 538 times |
| Xandr | 96 | 60% | 0.25% | 243 times |
| Freewheel | 30 | 19% | 0.12% | 157 times |
| MediaMath | 21 | 13% | 0.1% | 129 times |
| Flashtalking | 20 | 13% | 0.12% | 108 times |
| DoubleVerify | 30 | 19% | 0.18% | 106 times |
| Sizmek | 30 | 19% | 0.18% | 106 times |

Shares are out of the 159 companies whose job posts name Pubmatic, not counting firms whose job posts name almost every technology.

## 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.