# Companies using Hunter.io

815 companies in our data use Hunter.io, and 442 of them name it in job posts they wrote. 233 job posts named it from October 2025 to August 2026. Sales Development Representative is the role that names it most often.

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

## Which companies name Hunter.io in the most job posts?

The five companies with the most job posts naming Hunter.io are Appitsimple Infotek Pvt Ltd, Tusclasesparticulares, Ropstam Solutions Inc., Meu Câmbio® and PletraTech. Ropstam Solutions Inc. is the newest of the five companies in the table, with its first job post naming it in May 2025.

| Company | Job posts | Recent job post |
|---|---:|---|
| [Appitsimple Infotek Pvt Ltd](https://sumble.com/orgs/appitsimple-infotek-1) | 31 | "Leverage professional networking and research tools such as LinkedIn Sales Navigator, Hunter.io, Apollo, Xing, Kickstarter, Angel.co, etc., to enrich inbound lead data" (Inbound sdr, Oct 24, 2026) |
| [Tusclasesparticulares](https://sumble.com/orgs/tusclasesparticulares) | 20 | "Familiarity with PR or SEO tools (Hunter.io, Kantar, Vuelio, Buzzstream, etc.) is a plus but not required." (junior digital pr - german speaking, Mar 12, 2026) |
| [Ropstam Solutions Inc.](https://sumble.com/orgs/ropstam-bpo) | 18 | "Familiarity with tools like LinkedIn Sales Navigator, Apollo, Hunter.io, or similar." (Business Development Executive (Freelance Platforms), May 9, 2026) |
| [Meu Câmbio®](https://sumble.com/orgs/meucambio) | 14 | "+Conhecimento de ferramentas como Hunter.Io e/ou Ramper." (internship in the commercial area - my exchange, Mar 21, 2024) |
| [PletraTech](https://sumble.com/orgs/pletra-technologies-india) | 11 | "Data Mining and Email List Generation (hunter.io, sales navigator)" (Lead Generation Specialist Dutch, French, Mar 5, 2025) |

## Is hiring for Hunter.io growing?

Hunter.io appeared in 0.11 in every 10,000 job posts from June to August 2026, against 0.10 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 | 25 | 1,413,673 | 0.18 |
| Nov 2025 | 39 | 1,822,119 | 0.21 |
| Dec 2025 | 12 | 1,236,103 | 0.10 |
| Jan 2026 | 18 | 1,828,002 | 0.10 |
| Feb 2026 | 23 | 1,856,647 | 0.12 |
| Mar 2026 | 12 | 1,850,711 | 0.06 |
| Apr 2026 | 22 | 1,728,886 | 0.13 |
| May 2026 | 20 | 1,821,509 | 0.11 |
| Jun 2026 | 24 | 1,909,496 | 0.13 |
| Jul 2026 | 25 | 1,815,180 | 0.14 |
| Aug 2026 | 13 | 1,835,698 | 0.07 |

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

Job posts named Hunter.io for the first time at 35 companies from June to August 2026, against 28 from March to May. Of the 442 companies whose job posts name it, 7.9% first named it from June to August.

| Period | Companies naming it in a job post for the first time |
|---|---:|
| March to May 2026 | 28 |
| June to August 2026 | 35 |
| October 2025 to August 2026 | 114 |

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 Hunter.io?

The evidence for Hunter.io is close to even: 54% of these companies name it in job posts, and 46% come from employees' profiles. 2 show up in both job posts and employees' profiles.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name Hunter.io | 442 | 54% |
| Employees' profiles list Hunter.io | 373 | 46% |

## What size are the companies that use Hunter.io?

Companies with fewer than 50 employees are 2.2 times as common among Hunter.io users as on the typical tech page. The second-largest group is companies with 50 to 999 employees, at 36%.

| Size | Share | Typical tech page |
|---|---:|---:|
| Under 50 employees | 49% | 22% |
| 50 to 999 | 36% | 38% |
| 1,000 to 5,000 | 6.3% | 17% |
| Over 5,000 | 8.7% | 23% |

## Where are Hunter.io companies based?

Beyond the United States (38%), Hunter.io is unusually common in Pakistan, at 5.8% of its companies. India is second, at 20%.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| United States | 294 | 38% | 43% |
| India | 156 | 20% | 6.9% |
| United Kingdom | 55 | 7.1% | 6.4% |
| Pakistan | 45 | 5.8% | 0.43% |
| Brazil | 22 | 2.8% | 2.8% |
| Canada | 22 | 2.8% | 3.6% |

## Which teams work with Hunter.io?

SEO teams are the most common home for Hunter.io, at 10 companies, followed by business development and marketing. Sales and digital marketing teams follow.

| Team | Companies |
|---|---:|
| SEO | 10 |
| Business development | 9 |
| Marketing | 7 |
| Sales | 6 |
| Digital marketing | 5 |
| Sales & business development | 4 |

## Which roles mention Hunter.io most?

Sales Development Representative is the most common role, in 26% of job posts naming Hunter.io. Sales is second, at 11%.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| Sales Development Representative | 26% | 60 | 14 | 15 |
| Sales | 11% | 26 | 6 | 10 |
| Business Development | 9.9% | 23 | 4 | 9 |
| Communications | 8.6% | 20 | 10 | 4 |
| SEO | 8.2% | 19 | 2 | 5 |
| Digital Marketing | 3.4% | 8 | 0 | 1 |

## Which companies started naming Hunter.io in job posts recently?

13 companies with 50 or more employees picked up Hunter.io in their job posts from April to August 2026. Among the new commercial companies, TotalPass México posted the most jobs naming it: 7.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| Commercial | [TotalPass México](https://sumble.com/orgs/totalpassmx) | 7 |
| Commercial | [Houzeo](https://sumble.com/orgs/houzeo-india) | 5 |
| Commercial | [ShepHertz Technologies](https://sumble.com/orgs/shephertz-technologies) | 4 |
| Commercial | [Mammoth-AI](https://sumble.com/orgs/mammoth-ai) | 3 |
| Commercial | [Sagacious Infosystems](https://sumble.com/orgs/sagacious-infosystems) | 2 |

Companies that named Hunter.io 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 Hunter.io companies use?

Snov.io and Apollo.io are the tools most closely tied to Hunter.io. Crunchbase comes third, 173 times as common as usual, at 8.9%.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| Snov.io | 60 | 15% | 0.03% | 470 times |
| Apollo.io | 142 | 36% | 0.2% | 180 times |
| Crunchbase | 35 | 8.9% | 0.05% | 173 times |
| Lemlist | 73 | 18% | 0.15% | 120 times |
| Instantly | 53 | 13% | 0.13% | 105 times |
| Lusha | 88 | 22% | 0.22% | 101 times |
| Clearbit | 23 | 5.8% | 0.07% | 78 times |
| Freelancer | 24 | 6.1% | 0.09% | 71 times |

Shares are out of the 395 companies whose job posts name Hunter.io, 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.