curl --request GET \
--url https://api.beta.dealroom.app/reference/filters \
--header 'Authorization: Bearer <token>'import requests
url = "https://api.beta.dealroom.app/reference/filters"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://api.beta.dealroom.app/reference/filters', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.beta.dealroom.app/reference/filters",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://api.beta.dealroom.app/reference/filters"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("Authorization", "Bearer <token>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://api.beta.dealroom.app/reference/filters")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.beta.dealroom.app/reference/filters")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"data": [
{
"key": "tag_id",
"label": "Tags",
"description": "Find companies by sector, industry, technology, or other tags.",
"description_long": "Use tags to narrow companies by Dealroom's taxonomy. Combine multiple tag IDs with multi-value operators.",
"examples": [
{
"value": 42,
"label": "Fintech"
},
{
"value": 123,
"label": "Climate"
}
],
"type": "id_lookup",
"category": "Sectors",
"operators": [
"eq",
"neq",
"in_any",
"in_all",
"nin_any",
"nin_all"
],
"supports_type_filter": true,
"sub_types": [
{
"key": "industry",
"label": "Industries"
},
{
"key": "technology",
"label": "Technologies"
},
{
"key": "sector",
"label": "Sectors"
}
]
},
{
"key": "launch_date",
"label": "Founded Year",
"type": "date",
"category": "Company Info",
"operators": [
"gte",
"lte",
"between"
]
},
{
"key": "is_vc_backed",
"label": "VC Backed",
"type": "boolean",
"category": "Funding",
"operators": [
"eq"
]
}
]
}{
"error": {
"code": "VALIDATION_ERROR",
"message": "<string>",
"details": [
{
"path": "<string>",
"message": "<string>"
}
]
}
}{
"error": {
"code": "VALIDATION_ERROR",
"message": "<string>",
"details": [
{
"path": "<string>",
"message": "<string>"
}
]
}
}{
"error": {
"code": "VALIDATION_ERROR",
"message": "<string>",
"details": [
{
"path": "<string>",
"message": "<string>"
}
]
}
}List filters
Returns available filters for the given scope with category grouping, operators, and optional user-facing descriptions and examples. Valid scopes: companies, investors, transactions, people, universities, gov_ngo, news, jobs, funds.
curl --request GET \
--url https://api.beta.dealroom.app/reference/filters \
--header 'Authorization: Bearer <token>'import requests
url = "https://api.beta.dealroom.app/reference/filters"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://api.beta.dealroom.app/reference/filters', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.beta.dealroom.app/reference/filters",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://api.beta.dealroom.app/reference/filters"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("Authorization", "Bearer <token>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://api.beta.dealroom.app/reference/filters")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.beta.dealroom.app/reference/filters")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"data": [
{
"key": "tag_id",
"label": "Tags",
"description": "Find companies by sector, industry, technology, or other tags.",
"description_long": "Use tags to narrow companies by Dealroom's taxonomy. Combine multiple tag IDs with multi-value operators.",
"examples": [
{
"value": 42,
"label": "Fintech"
},
{
"value": 123,
"label": "Climate"
}
],
"type": "id_lookup",
"category": "Sectors",
"operators": [
"eq",
"neq",
"in_any",
"in_all",
"nin_any",
"nin_all"
],
"supports_type_filter": true,
"sub_types": [
{
"key": "industry",
"label": "Industries"
},
{
"key": "technology",
"label": "Technologies"
},
{
"key": "sector",
"label": "Sectors"
}
]
},
{
"key": "launch_date",
"label": "Founded Year",
"type": "date",
"category": "Company Info",
"operators": [
"gte",
"lte",
"between"
]
},
{
"key": "is_vc_backed",
"label": "VC Backed",
"type": "boolean",
"category": "Funding",
"operators": [
"eq"
]
}
]
}{
"error": {
"code": "VALIDATION_ERROR",
"message": "<string>",
"details": [
{
"path": "<string>",
"message": "<string>"
}
]
}
}{
"error": {
"code": "VALIDATION_ERROR",
"message": "<string>",
"details": [
{
"path": "<string>",
"message": "<string>"
}
]
}
}{
"error": {
"code": "VALIDATION_ERROR",
"message": "<string>",
"details": [
{
"path": "<string>",
"message": "<string>"
}
]
}
}Authorizations
OAuth2 client-credentials flow against the Dealroom Auth0 tenant. Use the client_id / client_secret from a Programmatic API key. Tokens are valid for 24h — Swagger UI will reuse the same token across operations. Revoking or deactivating a key rejects it on the next request (within a ≤5-minute server-side cache window), not at token expiry.
Headers
Pin a Stripe-style date-based API version (YYYY-MM-DD). Omit to use the latest version (2026-09-01). A pinned version is supported for 30 days after it is superseded, after which it returns 400.
"2026-09-01"
Query Parameters
Required. One of: companies, investors, transactions, people, universities, gov_ngo, news, jobs, funds
companies, investors, transactions, people, universities, gov_ngo, news, jobs, funds "companies"
Response
Available filters with category metadata
Show child attributes
Show child attributes