# Best company headcount API in 2026

> We benchmarked 4 company headcount API providers and rank all 4 by score. For the three we score highest, we show each one's top scoring plan and each part of the plan's score. We rank 82 plans by price. The cheapest plan is [ZenRows, $399 monthly, Growth G3](https://datacircle.dev/company-headcount-apis/zenrows/399-monthly-growth-g3-post-v1-jobs), at $0.132 per 1,000 companies.

1. [Up2Data, $200 pack, 100K: Company headcount API](https://datacircle.dev/company-headcount-apis/up2data/200-pack-100k-post-v1-companies-headcount): Overall score 80.6 (Price 63, Data 93, Cost to get started 72, Bundle 95, Performance 94), $2.00 per 1,000 companies
   - It returns 2 of the 5 key fields we check: Total, Company.
   - On 20, 25 and 27 October 2026, we sent this provider the same 20 companies as every other provider in our benchmark.
   - We scored this plan 0.9333 out of 1 in our benchmark, so its Data score is 93.
2. [ZenRows, top-up from $5: Company headcount API](https://datacircle.dev/company-headcount-apis/zenrows/top-up-from-5): Overall score 67.7 (Price 78, Data 40, Cost to get started 93, Bundle 80, Performance 100)
   - It returns 2 of the 5 key fields we check: Total, Company.
   - On 27 October 2026, we sent this provider the same 20 companies as every other provider in our benchmark.
   - We scored this plan 0.4 out of 1 in our benchmark, so its Data score is 40.
3. [HarvestAPI, $280 pack, Pro: Company headcount API](https://datacircle.dev/company-headcount-apis/harvestapi/280-pack-pro-get-linkedin-account-insights): Overall score 67.4 (Price 26, Data 98, Cost to get started 69, Bundle 97, Performance 83), $57.90 per 1,000 companies
   - It returns 3 of the 5 key fields we check: Total, By department, Company.
   - On 25 and 27 October 2026, we sent this provider the same 20 companies as every other provider in our benchmark.
   - We scored this plan 0.975 out of 1 in our benchmark, so its Data score is 98.

The Data score on company headcount APIs: Out of 100: the share of companies for which the call returned the number of people who work there that the company's own LinkedIn page shows, within 10%. A provider we called more than once on the same company is scored on all those calls, so no one run decides it.

## Every company headcount API provider we score, ranked

1. [Up2Data, $200 pack, 100K](https://datacircle.dev/company-headcount-apis/up2data/200-pack-100k-post-v1-companies-headcount): Overall score 80.6, Data score 93, $2.00 per 1,000 companies
2. [ZenRows, top-up from $5](https://datacircle.dev/company-headcount-apis/zenrows/top-up-from-5): Overall score 67.7, Data score 40
3. [HarvestAPI, $280 pack, Pro](https://datacircle.dev/company-headcount-apis/harvestapi/280-pack-pro-get-linkedin-account-insights): Overall score 67.4, Data score 98, $57.90 per 1,000 companies
4. [Anysite, $49 monthly](https://datacircle.dev/company-headcount-apis/anysite/49-monthly): Overall score 0.0, Data score 0, $3.267 per 1,000 companies. We give it 0 overall because its Data score is 0.

Last updated: October 27, 2026. The page: https://datacircle.dev/best-company-headcount-api. Every plan: https://datacircle.dev/company-headcount-api-pricing. The benchmark: https://datacircle.dev/company-headcount-api-pricing/benchmark.csv.