DiffbotCompany DataEnrichment

Search companies by DQL filter — industry, revenue

diffbot.companies.search

Search the Diffbot Knowledge Graph for companies by DQL filter (industry, revenue)

Price: $0.0299/resultAt provider cost
Success rate: —No success-rate data yetNo success-rate data yet
Latency p50: ——
Last verified: Jul 28, 2026Verified working

GEThttps://toolswitch.dev/v1/tools/diffbot.companies.search?size=1&query=type%3AOrganization+industries%3A%22Software+Companies%22

Preview

Try onlineComing soonProvider docs ↗

Uses platform quota
Synchronous response
Reads public data

Parameters

THE QUOTA TRAP ON THIS PROVIDER: `size` defaults to 50, not 1, and -1 returns everything — always pass an explicit small size before you trust a new query. A POST variant of /dql accepts the same fields

Parameter	Type	Required	Description	Example
Query parameters
`from`	integer	Optional	offset for paging; from + size must stay under 10,000 on facet queries	`0`
`size`	integer	Optional	entities to return, DEFAULT 50, and -1 means ALL — at 25 credits each, an unset size is a 1,250-credit call. Always set this explicitly	`1`
`type`	string	Optional	'query' (default) returns entities; 'refresh' re-crawls the matches before returning
`query`	string	Required	a DQL query string; the type facet picks the entity, e.g. type:Organization industries:"Software Companies" nbEmployees>50	`type:Organization industries:"Software Companies"`
`filter`	string	Optional	JsonPath expression selecting which parts of each record to return
`format`	string	Optional	json (default) \| jsonl \| csv \| xls \| xlsx
`jsonmode`	string	Optional	'extended' adds provenance, 'id' returns bare DiffbotIds
`nonCanonicalFacts`	boolean	Optional

Query parameters
fromintegerOptional
offset for paging; from + size must stay under 10,000 on facet queries
Example: 0
sizeintegerOptional
entities to return, DEFAULT 50, and -1 means ALL — at 25 credits each, an unset size is a 1,250-credit call. Always set this explicitly
Example: 1
typestringOptional
'query' (default) returns entities; 'refresh' re-crawls the matches before returning
querystringRequired
a DQL query string; the type facet picks the entity, e.g. type:Organization industries:"Software Companies" nbEmployees>50
Example: type:Organization industries:"Software Companies"
filterstringOptional
JsonPath expression selecting which parts of each record to return
formatstringOptional
json (default) | jsonl | csv | xls | xlsx
jsonmodestringOptional
'extended' adds provenance, 'id' returns bare DiffbotIds
nonCanonicalFactsbooleanOptional

Code samples

Replace $TOOLSWITCH_KEY with the key you created in the console.

Preview

curl -X GET 'https://toolswitch.dev/v1/tools/diffbot.companies.search?size=1&query=type%3AOrganization+industries%3A%22Software+Companies%22' \
  -H "X-Toolswitch-Key: $TOOLSWITCH_KEY"

import os
import requests

response = requests.request(
    "GET",
    "https://toolswitch.dev/v1/tools/diffbot.companies.search?size=1&query=type%3AOrganization+industries%3A%22Software+Companies%22",
    headers={"X-Toolswitch-Key": os.environ["TOOLSWITCH_KEY"]},
)
response.raise_for_status()
print(response.text)

const response = await fetch("https://toolswitch.dev/v1/tools/diffbot.companies.search?size=1&query=type%3AOrganization+industries%3A%22Software+Companies%22", {
  method: "GET",
  headers: {
    "X-Toolswitch-Key": process.env.TOOLSWITCH_KEY ?? "",
  },
});
if (!response.ok) throw new Error(`Request failed: ${response.status}`);
console.log(await response.text());

This gateway API is in preview; its URL and authentication may change. The example parameters are sample data. Calls are billed at $0.0299/result, including the service fee.