Thinknum pricing: company headcount API, POST /datasets/linkedin_company/query/

Thinknum's site llms.txt Company headcount API: 8 providers compared Thinknum: company headcount API alternatives

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40% complete: 2 of the 5 key fields we checkSee the 5 fields

Contact us, Request Demo, POST /datasets/linkedin_company/query/We haven't run Thinknum through our company headcount API benchmark yet.Thinknum gives this plan's price on request. We rank 213 plans for company headcount APIs by price. Half the plans cost $9.00 per 1,000 companies or less.Financial Modeling Prep's $139 monthly plan is the cheapest paid plan per 1,000 companies: as little as $0.0011. Financial Modeling Prep's $139 monthly plan covers up to 129,600,000 companies a month at no extra cost.BlitzAPI, Up2Data and Skrapp are the best company headcount API providers in the Datacircle benchmark.

Plan: Request Demo Thinknum's only plan

Contact us, Request DemoRequest Demo

Call: POST /datasets/linkedin_company/query/ one of Thinknum's 2 calls for this API

API: Company headcount API one of Thinknum's 4 APIs

About this item

Freshness. We don't know how fresh this plan's data is.
2 of the 5 key fields we check. Total, Company.
No public price. You ask Thinknum for one.
One call. You call POST /datasets/linkedin_company/query/ with the X-API-Version header set to "20151130". You can send tickers, filters, groups, aggregations and sorts. The call returns a job. You fetch the answer once the job is done.
Who can get it: with conditions. Keep data: no API terms. Use data: no API terms.

Thinknum: company headcount API alternatives

Thinknum alternatives: every company headcount API provider ranked

We list other providers' plans with no public price.

	This planThinknum, contact us, Request Demo, POST /datasets/linkedin_company/query/	Up2Data, contact us, Above 250M, POST /v1/batch	Skrapp, contact us, Custom plan, POST /api/v3/companies/bulk-enrich	Pipecorn, contact us, Scale, custom volume, POST /accounts/headcount, Department headcount	The Swarm, contact us	Revelio Labs, contact us
Completeness	40%	40%	40%	40%	40%	40%
Billing	contact	contact	contact	contact	contact	contact
Freshness	unknown	live	stored	stored	stored	unknown
Who can get it	a Thinknum subscriber (its docs: "you must first obtain a client_id and client_secret from your assigned Thinknum account manager")	anyone	anyone 18 or over	the natural person or legal entity entering into the Terms and Conditions for professional purposes	anyone over 18	engineering teams building workforce data into their own applications, on an annual agreement quoted by Client Services, the Services are offered to natural persons sixteen or older

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-04.

Product details

The key fields this plan's answer can hold, then each filled column in its row on the sheet.

Total
By location, not in the answer
By department, not in the answer
By seniority, not in the answer
Company

Price
Billing	contact

Aggregators
Aggregators	none

In their words
Their pitch	Thinknum's "LinkedIn Profile" dataset tracks the aggregated number of profiles which list a company as their employer. As a proxy to measure employee headcount, users will be able to see whether a company is gaining or losing employees over time.

Data
Keep data	no API terms
Use data	no API terms

Rate limit
Per second	0.33

Speed
Answer	by polling

The call
You send	X-API-Version header "20151130". Optional: tickers, filters, groups, aggregations, sorts
Method	POST
Path	/datasets/linkedin_company/query/

About the plan
Plan	Request Demo
Who can get it	a Thinknum subscriber (its docs: "you must first obtain a client_id and client_secret from your assigned Thinknum account manager")

The 5 fields the plan's answer can hold

ticker symbol, GICS industry, headcount, followers, last date updated