# Companies using ADP

114,850 companies in our data use ADP, and 26,749 of them name it in job posts they wrote. Its share of job posts held steady in the three months to August 2026; 22,041 job posts named it from October 2025 to August 2026. HR teams are its most common home.

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

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

Winchester Interconnect has posted more jobs naming ADP than any other company: 868. Winchester Interconnect is the newest of the five companies in the table, with its first job post naming it in January 2023.

| Company | Job posts | People | Recent job post |
|---|---:|---:|---|
| [Winchester Interconnect](https://sumble.com/orgs/winchester-interconnect) | 868 | 1 | "Systems Proficiency: Google Enterprise, BambooHR, Paycom & ADP, and basic computer data entry tools." (assembler, Sep 26, 2026) |
| [Oak View Group](https://sumble.com/orgs/oak-view-group) | 736 | 40 | "Experience with financial management systems and ERP software is preferred, i.e., Netsuite, ADP & Coupa." (Accountant II \| Full-Time \| The Paramount Baltimore, Nov 8, 2026) |
| [American Cancer Society](https://sumble.com/orgs/american-cancer-society) | 553 | 7 | "Ensures timely and accurate reporting including ensuring data is entered into applicable software and systems (HMS, Salesforce, Marketplace, Concur, ADP, etc.)." (Assistant Manager, American Cancer Society Hope Lodge, Dec 9, 2024) |
| [Propark Mobility](https://sumble.com/orgs/propark-mobility) | 436 | 14 | "Excellent computer skills, including Microsoft Office Products including Word, Excel, Power Point, and Outlook, and ADP" (Shuttle Operations Manager, Nov 7, 2026) |
| [Evolution Parking and Guest Services](https://sumble.com/orgs/evolution-valet-parking-and-front-door-services) | 431 | 3 | "Experience with HRIS platforms, such as ADP." (guest services manager, Nov 7, 2026) |

## Is hiring for ADP growing?

Demand for ADP is steady: 12 in every 10,000 job posts from June to August 2026, close to the 12 of March to May. From October to December 2025 it was 11.

| Month | Job posts naming it | All job posts | Per 10,000 job posts |
|---|---:|---:|---:|
| Oct 2025 | 1,524 | 1,413,673 | 11 |
| Nov 2025 | 1,998 | 1,822,119 | 11 |
| Dec 2025 | 1,245 | 1,236,103 | 10 |
| Jan 2026 | 2,073 | 1,828,002 | 11 |
| Feb 2026 | 2,251 | 1,856,647 | 12 |
| Mar 2026 | 2,240 | 1,850,711 | 12 |
| Apr 2026 | 2,044 | 1,728,886 | 12 |
| May 2026 | 2,212 | 1,821,509 | 12 |
| Jun 2026 | 2,351 | 1,909,496 | 12 |
| Jul 2026 | 2,061 | 1,815,180 | 11 |
| Aug 2026 | 2,042 | 1,835,698 | 11 |

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

From June to August 2026, 1,157 companies posted their first job naming ADP; 1,300 did from March to May. Of the 26,749 companies whose job posts name it, 4.3% first named it from June to August.

| Period | Companies naming it in a job post for the first time |
|---|---:|
| March to May 2026 | 1,300 |
| June to August 2026 | 1,157 |
| October 2025 to August 2026 | 4,288 |

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 ADP?

77% of the companies here are known from employees' profiles alone, and 23% name ADP in their own job posts. 13,869 show up in both job posts and employees' profiles.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name ADP | 26,749 | 23% |
| Employees' profiles list ADP | 88,101 | 77% |

## What size are the companies that use ADP?

Companies with fewer than 50 employees are 1.6 times as common among ADP users as on the typical tech page. 4,001 of its companies have more than 5,000 employees.

| Size | Share | Typical tech page |
|---|---:|---:|
| Under 50 employees | 34% | 22% |
| 50 to 999 | 53% | 38% |
| 1,000 to 5,000 | 9.8% | 17% |
| Over 5,000 | 3.5% | 23% |

## Where are ADP companies based?

ADP is concentrated in the United States, home to 68% of the companies that use it. Its companies are based in 187 countries and territories.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| United States | 74,592 | 68% | 43% |
| Canada | 6,453 | 5.9% | 3.6% |
| India | 3,868 | 3.5% | 6.9% |
| United Kingdom | 3,649 | 3.3% | 6.4% |
| France | 2,861 | 2.6% | 4.6% |
| Brazil | 1,856 | 1.7% | 2.8% |

## Which teams work with ADP?

At 2,631 companies, the team named in ADP job posts is HR, at least twice the next. Finance teams are second, at 1,230 companies, and payroll teams third, at 1,153.

| Team | Companies |
|---|---:|
| HR | 2,631 |
| Finance | 1,230 |
| Payroll | 1,153 |
| Accounting | 732 |
| People | 350 |
| People & culture | 325 |

## Which roles mention ADP most?

Payroll and Human Resources roles account for 52% of the job posts that name ADP. Payroll posts naming it numbered 1,658 from March to May 2026 and 1,704 from June to August.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| Payroll | 27% | 6,045 | 1,658 | 1,704 |
| Human Resources | 25% | 5,472 | 1,607 | 1,489 |
| Compensation & Benefits | 3.9% | 860 | 252 | 263 |
| Accountant | 3.7% | 822 | 244 | 210 |
| Recruiter | 2.6% | 563 | 182 | 137 |
| Human Resources Information System | 1.8% | 402 | 98 | 116 |

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

1,367 companies with 50 or more employees picked up ADP in their job posts from April to August 2026. Another 11 were AI-native companies, which we list separately.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| AI native | [AIO](https://sumble.com/orgs/aioappofficial) | 2 |
| AI native | [AI Rudder](https://sumble.com/orgs/airudder) | 2 |
| AI native | [BAY6.AI](https://sumble.com/orgs/bay6-ai) | 2 |
| AI native | [Professional.me](https://sumble.com/orgs/meetprofessionalme) | 2 |
| AI native | [Eightfold AI](https://sumble.com/orgs/eightfold) | 1 |
| Commercial | [Prolific](https://sumble.com/orgs/prolific) | 16 |
| Commercial | [Benchmark Gensuite®](https://sumble.com/orgs/benchmark-gensuite) | 9 |
| Commercial | [Loenbro](https://sumble.com/orgs/loenbro) | 7 |
| Commercial | [Headlight](https://sumble.com/orgs/headlighthealth) | 6 |
| Commercial | [Woodwell Climate Research Center](https://sumble.com/orgs/woodwell-climate-research-center) | 6 |
| Mid-market | [Foxconn Industrial Internet](https://sumble.com/orgs/foxconn-industrial-internet) | 11 |
| Mid-market | [Groupe MECACHROME](https://sumble.com/orgs/mecachrome) | 6 |
| Mid-market | [Accenture services Pvt Ltd](https://sumble.com/orgs/atos-syntel-net) | 6 |
| Mid-market | [KPMG Philippines](https://sumble.com/orgs/kpmgphilippines) | 5 |
| Mid-market | [John Holland](https://sumble.com/orgs/john-holland) | 4 |
| Enterprise | [Johnson & Johnson MedTech](https://sumble.com/orgs/neuwave) | 21 |
| Enterprise | [BNY](https://sumble.com/orgs/bny-mellon) | 9 |
| Enterprise | [Rio Tinto](https://sumble.com/orgs/rio-tinto) | 7 |
| Enterprise | [CCEP](https://sumble.com/orgs/ccep) | 5 |
| Enterprise | [Infor](https://sumble.com/orgs/infor) | 5 |

Companies that named ADP 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 ADP companies use?

6.5% of ADP companies also use Paychex, against 0.54% of similar companies. ADP Workforce Now comes second, 8.6 times as common as usual, at 19%.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| Paychex | 1,544 | 6.5% | 0.54% | 12 times |
| ADP Workforce Now | 4,591 | 19% | 2.2% | 8.6 times |
| Paycom | 1,271 | 5.4% | 0.9% | 6 times |
| Paylocity | 1,647 | 7% | 1.3% | 5.5 times |
| Sage Intacct | 1,665 | 7% | 1.5% | 4.6 times |
| QuickBooks Online | 1,293 | 5.5% | 1.2% | 4.5 times |
| Greenhouse | 1,339 | 5.7% | 1.4% | 4.1 times |
| UKG | 3,896 | 16% | 4.1% | 4 times |

Shares are out of the 23,690 companies whose job posts name ADP, not counting firms whose job posts name almost every technology.

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

Digital transformation is the broadest theme in ADP job posts (2,549); the most common specific one is Data Infrastructure Migration, at 113. After that comes Cloud Cost Optimization, with 24.

| Project theme | Job posts |
|---|---:|
| Digital Transformation | 2,549 |
| Data Infrastructure Migration | 113 |
| Cloud Cost Optimization | 24 |
| Generative AI | 17 |

- "lead the design and delivery the end-to-end data conversion strategy from legacy HR systems (e.g., SAP ERP HCM, Workday, PeopleSoft, ADP, or legacy databases) into SAP SuccessFactors" (NTT DATA North America, SAP SuccessFactors Data Migration Specialist, Nov 2, 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.