> ## Documentation Index
> Fetch the complete documentation index at: https://deepline.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.
# Fundable: Search Investors
> Discover investor firms by their attributes and investments. Includes SDK V2 guidance, input constraints, response fields, and Deepline credit cost.
Discover investor firms by their attributes and investments.
Tool ID: `fundable_search_investors`
## Run this action
Use the TypeScript SDK for a single call. Put `ctx.tools.execute(...)` inside a Play when the call should be durable, scheduled, or run across a CSV.
```ts theme={null}
import { Deepline } from 'deepline';
const deepline = await Deepline.connect();
const result = await deepline.tools.execute(
'fundable_search_investors',
{
"identifiers": {
"ids": [
"123e4567-e89b-42d3-a456-426614174000"
],
"domains": [
"example.com"
],
"linkedin_urls": [
"https://www.linkedin.com/in/jane-doe"
]
},
"investor": {
"locations": [
"example"
],
"employee_count": [
"1-10"
]
},
"company_investments": {
"company_ids": [
"123e4567-e89b-42d3-a456-426614174000"
],
"search_query": "software companies hiring engineers",
"min_relevance": 1
}
},
);
console.log(result.toolResponse.raw);
```
### CLI
```bash theme={null}
deepline tools execute fundable_search_investors --input '{
"identifiers": {
"ids": [
"123e4567-e89b-42d3-a456-426614174000"
],
"domains": [
"example.com"
],
"linkedin_urls": [
"https://www.linkedin.com/in/jane-doe"
]
},
"investor": {
"locations": [
"example"
],
"employee_count": [
"1-10"
]
},
"company_investments": {
"company_ids": [
"123e4567-e89b-42d3-a456-426614174000"
],
"search_query": "software companies hiring engineers",
"min_relevance": 1
}
}' --json
```
## Example response
The SDK exposes this shape at `result.toolResponse.raw`. Values below are representative.
```json theme={null}
{
"data": {
"success": true,
"data": {
"investors": [
{
"id": "123e4567-e89b-42d3-a456-426614174000",
"name": "Example",
"total_deal_count": 123,
"lead_deal_count": 123,
"deal_count_last_12_months": 123,
"guru_permalink": "example"
}
]
},
"meta": {
"total_count": 123,
"page": 123,
"page_size": 123
}
}
}
```
Use `deepline tools get fundable_search_investors --json` for the latest machine-readable contract.
## Input reference
Use this endpoint when the requested result is a list of investor firms. Filters under `company_investments` identify qualifying portfolio companies and deals, then return the firms that participated in those deals. For example, use this route to find San Francisco-based investors that participated in a Seed round during the last year. Use `POST /people` with investor filters instead when the desired result is an individual angel investor or lead partner attached to a firm. Use `POST /deals` when the desired result is the matching funding rounds themselves. ## Request Body Structure Send a JSON body with up to 3 filter sections plus pagination/sort at the top level: - `identifiers` - Look up specific investors by UUID, domain, LinkedIn, or Crunchbase - `investor` - Filter by investor entity attributes (location, employee count) - `company_investments` - Filter by portfolio (industries, See the live schema below for the complete notes.
| Name | Type | Required | Default | Details |
| - | - | - | - | - |
| `payload.identifiers` | `object` | No | — | Investor lookup filters (OR'd together) |
| `payload.investor` | `object` | No | — | Investor entity-level filters |
| `payload.company_investments` | `object` | No | — | Portfolio filters (filter by companies the investor has invested in) |
| `payload.page` | `integer` | No | `0` | Page number (0-based) Minimum: 0. |
| `payload.page_size` | `integer` | No | `10` | Number of results per page (max 500) Minimum: 1. Maximum: 500. |
| `payload.sort_by` | `"most_recent_deal" \| "recent_deals" \| "deals_led_ltm" \| "total_deals" \| "matching_deals"` | No | `"most_recent_deal"` | Sort order for results. - **most\_recent\_deal** — Date of most recent investment (newest first) - **recent\_deals** — Deals in last 12 months (highest first) - **deals\_led\_ltm** — Lead deals in last 12 months (highest first) - **total\_deals** — All-time deal count (highest first) - **matching\_deals** — Deals matching portfolio filters (highest first) Allowed: `most_recent_deal`, `recent_deals`, `deals_led_ltm`, `total_deals`, `matching_deals`. |
Show raw input schema
### Input JSON Schema
```json theme={null}
{
"type": "object",
"description": "Use this endpoint when the requested result is a list of investor firms. Filters under `company_investments` identify qualifying portfolio companies and deals, then return the firms that participated in those deals. For example, use this route to find San Francisco-based investors that participated in a Seed round during the last year. Use `POST /people` with investor filters instead when the desired result is an individual angel investor or lead partner attached to a firm. Use `POST /deals` when the desired result is the matching funding rounds themselves. ## Request Body Structure Send a JSON body with up to 3 filter sections plus pagination/sort at the top level: - `identifiers` - Look up specific investors by UUID, domain, LinkedIn, or Crunchbase - `investor` - Filter by investor entity attributes (location, employee count) - `company_investments` - Filter by portfolio (industries, deal characteristics, etc.). Supports semantic search via `search_query` + `min_relevance`. When `company_investments` filters are active, `filtered_deal_count` is the number of deals that matched those filters and `filtered_lead_count` is the number of those matched deals the investor led.",
"properties": {
"identifiers": {
"type": "object",
"description": "Investor lookup filters (OR'd together)",
"properties": {
"ids": {
"type": "array",
"description": "Investor UUIDs",
"items": {
"type": "string",
"format": "uuid"
}
},
"domains": {
"type": "array",
"description": "Investor domains (max 100)",
"items": {
"type": "string"
}
},
"linkedin_urls": {
"type": "array",
"description": "Investor LinkedIn URLs (max 100)",
"items": {
"type": "string"
}
},
"crunchbase_urls": {
"type": "array",
"description": "Investor Crunchbase URLs (max 100)",
"items": {
"type": "string"
}
}
},
"additionalProperties": false
},
"investor": {
"type": "object",
"description": "Investor entity-level filters",
"properties": {
"locations": {
"type": "array",
"description": "Investor HQ location permalinks. Use /location/search to find permalinks. A value that is not an exact permalink is silently ignored (returns zero results, no error).",
"items": {
"type": "string"
}
},
"employee_count": {
"type": "array",
"description": "Investor firm employee count ranges",
"items": {
"type": "string",
"enum": [
"1-10",
"11-50",
"51-100",
"101-250",
"251-500",
"501-1000",
"1001-5000",
"5001-10000",
"10001+"
]
}
}
},
"additionalProperties": false
},
"company_investments": {
"type": "object",
"description": "Portfolio filters (filter by companies the investor has invested in)",
"properties": {
"company_ids": {
"type": "array",
"description": "Portfolio company UUIDs",
"items": {
"type": "string",
"format": "uuid"
}
},
"search_query": {
"type": "string",
"description": "AI-powered semantic search matched against each investor's portfolio companies — a flexible replacement for an industry tag. First use /industry/search and apply an `industries` or `super_categories` filter when the taxonomy contains the intended category. Use semantic search only for a niche industry or specific product type the taxonomy cannot express, describing what those companies do — their product, technology, or business model (e.g. \"climate-focused carbon capture hardware\"). Do NOT use it for other attributes like stage, location, or funding — apply those with the dedicated `company_investments` and `investor` filter fields instead. Results are ranked by portfolio relevance and capped at 150 semantic matches."
},
"min_relevance": {
"type": "number",
"description": "Minimum relevance score threshold (0–1) for the portfolio-based semantic search. Only applies when `search_query` is provided. Investors whose portfolio match score falls below this threshold are excluded. Defaults to 0 (return all results).",
"minimum": 0,
"maximum": 1
},
"locations": {
"type": "array",
"description": "Portfolio company location permalinks. Use /location/search to find permalinks. A value that is not an exact permalink is silently ignored (returns zero results, no error).",
"items": {
"type": "string"
}
},
"industries": {
"type": "array",
"description": "Portfolio company industry permalinks. Use /industry/search to find permalinks. A value that is not an exact permalink is silently ignored (returns zero results, no error).",
"items": {
"type": "string"
}
},
"super_categories": {
"type": "array",
"description": "Broad industry super-category permalinks. Use /industry/search to find permalinks. A value that is not an exact permalink is silently ignored (returns zero results, no error).",
"items": {
"type": "string"
}
},
"employee_count": {
"type": "array",
"description": "Portfolio company employee count ranges",
"items": {
"type": "string",
"enum": [
"1-10",
"11-50",
"51-100",
"101-250",
"251-500",
"501-1000",
"1001-5000",
"5001-10000",
"10001+"
]
}
},
"ipo_status": {
"type": "array",
"description": "Portfolio company IPO status",
"items": {
"type": "string",
"enum": [
"public",
"private"
]
}
},
"total_raised_min": {
"type": "number",
"description": "Minimum total raised by portfolio companies (USD)",
"minimum": 0
},
"total_raised_max": {
"type": "number",
"description": "Maximum total raised by portfolio companies (USD)",
"minimum": 0
},
"financing_types": {
"type": "array",
"description": "Financing types with optional modifiers (pre, extension)",
"items": {
"type": "object",
"properties": {
"type": {
"type": "string",
"enum": [
"SERIES_A",
"SERIES_B",
"SERIES_C",
"SERIES_D",
"SERIES_E",
"SERIES_F",
"SERIES_G",
"SERIES_H",
"SERIES_I",
"SERIES_J",
"SERIES_K",
"SERIES_L",
"SERIES_M",
"SEED",
"SAFE",
"CONVERTIBLE_NOTE",
"EQUITY",
"PREFERRED",
"SECONDARY_MARKET",
"DEBT_FINANCING",
"GRANT",
"NON_EQUITY_ASSISTANCE",
"CROWDFUNDING",
"INITIAL_COIN_OFFERING",
"FUNDING_ROUND"
]
},
"pre": {
"type": "boolean",
"description": "Pre-round modifier (e.g., Pre-Seed, Pre-Series A)",
"default": false
},
"extension": {
"type": "boolean",
"description": "Extension round modifier",
"default": false
}
},
"required": [
"type"
],
"additionalProperties": false
}
},
"deal_size_min": {
"type": "number",
"description": "Minimum deal size (USD)",
"minimum": 0
},
"deal_size_max": {
"type": "number",
"description": "Maximum deal size (USD)",
"minimum": 0
},
"deal_start_date": {
"type": "string",
"description": "Filter deals on or after this date (ISO 8601)",
"format": "date"
},
"deal_end_date": {
"type": "string",
"description": "Filter deals on or before this date (ISO 8601)",
"format": "date"
},
"only_lead_deals": {
"type": "boolean",
"description": "When true, only count deals where investor was lead",
"default": false
},
"min_matching_deals": {
"type": "integer",
"description": "Minimum number of deals matching the portfolio filters",
"minimum": 1
}
},
"additionalProperties": false
},
"page": {
"type": "integer",
"description": "Page number (0-based)",
"default": 0,
"minimum": 0
},
"page_size": {
"type": "integer",
"description": "Number of results per page (max 500)",
"default": 10,
"minimum": 1,
"maximum": 500
},
"sort_by": {
"type": "string",
"description": "Sort order for results. - **most_recent_deal** — Date of most recent investment (newest first) - **recent_deals** — Deals in last 12 months (highest first) - **deals_led_ltm** — Lead deals in last 12 months (highest first) - **total_deals** — All-time deal count (highest first) - **matching_deals** — Deals matching portfolio filters (highest first)",
"default": "most_recent_deal",
"enum": [
"most_recent_deal",
"recent_deals",
"deals_led_ltm",
"total_deals",
"matching_deals"
]
}
},
"required": [],
"additionalProperties": false
}
```
## Output reference
Standard tool result payload.
| Name | Type | Required | Default | Details |
| - | - | - | - | - |
| `result.data` | `object` | Yes | — | Provider response payload. |
| `result.data.success` | `boolean` | Yes | — | — |
| `result.data.data` | `object` | Yes | — | — |
| `result.data.data.investors` | `array` | No | — | — |
| `result.data.data.investors[].id` | `string` | Yes | — | Unique identifier for the investor Format: `uuid`. |
| `result.data.data.investors[].name` | `string` | Yes | — | Investor name |
| `result.data.data.investors[].total_deal_count` | `integer` | Yes | — | Total number of deals |
| `result.data.data.investors[].lead_deal_count` | `integer` | Yes | — | Number of deals where investor was lead |
| `result.data.data.investors[].deal_count_last_12_months` | `integer` | Yes | — | Deals in the last 12 months |
| `result.data.data.investors[].lead_deal_count_last_12_months` | `integer` | No | — | Lead deals in the last 12 months |
| `result.data.data.investors[].most_recent_deal_date` | `string \| null` | No | — | Date of the most recent deal Format: `date-time`. |
| `result.data.data.investors[].guru_permalink` | `string` | Yes | — | Fundable permalink for the investor |
| `result.data.data.investors[].domain` | `string \| null` | No | — | Investor domain |
| `result.data.data.investors[].website` | `string \| null` | No | — | Investor website URL Format: `uri`. |
| `result.data.data.investors[].linkedin` | `string \| null` | No | — | Investor LinkedIn URL Format: `uri`. |
| `result.data.data.investors[].pitchbook` | `string \| null` | No | — | Investor PitchBook URL Format: `uri`. |
| `result.data.data.investors[].crunchbase` | `string \| null` | No | — | Investor Crunchbase URL Format: `uri`. |
| `result.data.data.investors[].description` | `string \| null` | No | — | Description of the investor |
| `result.data.data.investors[].legal_name` | `string \| null` | No | — | Legal name of the investor |
| `result.data.data.investors[].num_employees` | `string \| null` | No | — | Employee count range |
| `result.data.data.investors[].investment_stage` | `string \| null` | No | — | Investment stage focus |
| `result.data.data.investors[].contact_email` | `string \| null` | No | — | Contact email (when available) Format: `email`. |
| `result.data.data.investors[].contact_phone` | `string \| null` | No | — | Contact phone number (when available) |
| `result.data.data.investors[].location` | `object` | No | — | Investor location details |
| `result.data.data.investors[].location.region` | `object \| null` | No | — | — |
| `result.data.data.investors[].location.region.name` | `string` | No | — | — |
| `result.data.data.investors[].location.region.permalink` | `string` | No | — | — |
| `result.data.data.investors[].location.country` | `object \| null` | No | — | — |
| `result.data.data.investors[].location.country.name` | `string` | No | — | — |
| `result.data.data.investors[].location.country.permalink` | `string` | No | — | — |
| `result.data.data.investors[].location.state` | `object \| null` | No | — | — |
| `result.data.data.investors[].location.state.name` | `string` | No | — | — |
| `result.data.data.investors[].location.state.permalink` | `string` | No | — | — |
| `result.data.data.investors[].location.city` | `object \| null` | No | — | — |
| `result.data.data.investors[].location.city.name` | `string` | No | — | — |
| `result.data.data.investors[].location.city.permalink` | `string` | No | — | — |
| `result.data.data.investors[].top_industries` | `array` | No | — | Top industries invested in |
| `result.data.data.investors[].top_industries[].name` | `string` | No | — | — |
| `result.data.data.investors[].top_industries[].permalink` | `string` | No | — | — |
| `result.data.data.investors[].top_industries[].count` | `integer` | No | — | — |
| `result.data.data.investors[].top_locations` | `array` | No | — | Top portfolio company locations |
| `result.data.data.investors[].top_locations[].name` | `string` | No | — | — |
| `result.data.data.investors[].top_locations[].full_name` | `string` | No | — | — |
| `result.data.data.investors[].top_locations[].permalink` | `string` | No | — | — |
| `result.data.data.investors[].top_locations[].type` | `string` | No | — | — |
| `result.data.data.investors[].top_locations[].count` | `integer` | No | — | — |
| `result.data.data.investors[].top_round_types` | `array` | No | — | Most common round types |
| `result.data.data.investors[].top_round_types[].type` | `string` | No | — | — |
| `result.data.data.investors[].top_round_types[].count` | `integer` | No | — | — |
| `result.data.data.investors[].filtered_deal_count` | `integer \| null` | No | — | Number of deals matching the active `company_investments` filters |
The table shows the first 50 fields. Expand the raw schema below for every field.
Show raw output schema
### Output JSON Schema
```json theme={null}
{
"type": "object",
"description": "Standard tool result payload.",
"properties": {
"data": {
"type": "object",
"description": "Provider response payload.",
"properties": {
"success": {
"type": "boolean"
},
"data": {
"type": "object",
"properties": {
"investors": {
"type": "array",
"items": {
"type": "object",
"description": "Full investor profile",
"properties": {
"id": {
"type": "string",
"description": "Unique identifier for the investor",
"format": "uuid"
},
"name": {
"type": "string",
"description": "Investor name"
},
"total_deal_count": {
"type": "integer",
"description": "Total number of deals"
},
"lead_deal_count": {
"type": "integer",
"description": "Number of deals where investor was lead"
},
"deal_count_last_12_months": {
"type": "integer",
"description": "Deals in the last 12 months"
},
"lead_deal_count_last_12_months": {
"type": "integer",
"description": "Lead deals in the last 12 months"
},
"most_recent_deal_date": {
"type": [
"string",
"null"
],
"description": "Date of the most recent deal",
"format": "date-time"
},
"guru_permalink": {
"type": "string",
"description": "Fundable permalink for the investor"
},
"domain": {
"type": [
"string",
"null"
],
"description": "Investor domain"
},
"website": {
"type": [
"string",
"null"
],
"description": "Investor website URL",
"format": "uri"
},
"linkedin": {
"type": [
"string",
"null"
],
"description": "Investor LinkedIn URL",
"format": "uri"
},
"pitchbook": {
"type": [
"string",
"null"
],
"description": "Investor PitchBook URL",
"format": "uri"
},
"crunchbase": {
"type": [
"string",
"null"
],
"description": "Investor Crunchbase URL",
"format": "uri"
},
"description": {
"type": [
"string",
"null"
],
"description": "Description of the investor"
},
"legal_name": {
"type": [
"string",
"null"
],
"description": "Legal name of the investor"
},
"num_employees": {
"type": [
"string",
"null"
],
"description": "Employee count range"
},
"investment_stage": {
"type": [
"string",
"null"
],
"description": "Investment stage focus"
},
"contact_email": {
"type": [
"string",
"null"
],
"description": "Contact email (when available)",
"format": "email"
},
"contact_phone": {
"type": [
"string",
"null"
],
"description": "Contact phone number (when available)"
},
"location": {
"type": "object",
"description": "Investor location details",
"properties": {
"region": {
"type": [
"object",
"null"
],
"properties": {
"name": {
"type": "string"
},
"permalink": {
"type": "string"
}
},
"additionalProperties": false
},
"country": {
"type": [
"object",
"null"
],
"properties": {
"name": {
"type": "string"
},
"permalink": {
"type": "string"
}
},
"additionalProperties": false
},
"state": {
"type": [
"object",
"null"
],
"properties": {
"name": {
"type": "string"
},
"permalink": {
"type": "string"
}
},
"additionalProperties": false
},
"city": {
"type": [
"object",
"null"
],
"properties": {
"name": {
"type": "string"
},
"permalink": {
"type": "string"
}
},
"additionalProperties": false
}
},
"additionalProperties": false
},
"top_industries": {
"type": "array",
"description": "Top industries invested in",
"items": {
"type": "object",
"properties": {
"name": {
"type": "string"
},
"permalink": {
"type": "string"
},
"count": {
"type": "integer"
}
},
"additionalProperties": false
}
},
"top_locations": {
"type": "array",
"description": "Top portfolio company locations",
"items": {
"type": "object",
"properties": {
"name": {
"type": "string"
},
"full_name": {
"type": "string"
},
"permalink": {
"type": "string"
},
"type": {
"type": "string"
},
"count": {
"type": "integer"
}
},
"additionalProperties": false
}
},
"top_round_types": {
"type": "array",
"description": "Most common round types",
"items": {
"type": "object",
"properties": {
"type": {
"type": "string"
},
"count": {
"type": "integer"
}
},
"additionalProperties": false
}
},
"filtered_deal_count": {
"type": [
"integer",
"null"
],
"description": "Number of deals matching the active `company_investments` filters"
},
"filtered_lead_count": {
"type": [
"integer",
"null"
],
"description": "Of the deals matching the active `company_investments` filters, how many the investor led"
}
},
"required": [
"id",
"name",
"guru_permalink",
"total_deal_count",
"lead_deal_count",
"deal_count_last_12_months"
],
"additionalProperties": false
}
}
},
"additionalProperties": false
},
"meta": {
"type": "object",
"properties": {
"total_count": {
"type": "integer",
"description": "Total number of investors matching filters"
},
"page": {
"type": "integer"
},
"page_size": {
"type": "integer"
}
},
"additionalProperties": false
}
},
"required": [
"success",
"data",
"meta"
],
"additionalProperties": false
},
"meta": {
"type": "object",
"description": "Additional response metadata (status, paging).",
"additionalProperties": true
}
},
"required": [
"data"
],
"additionalProperties": false
}
```
## Deepline cost
* Pricing model: `provider_usage` (provider usage).
* Estimated Deepline credits: `0.7` per pricing unit.
## Related documentation
* [Fundable provider guide](/docs/providers/fundable/guide)
* [SDK V2 quickstart](/docs/sdk-v2/quickstart)
* [SDK reference](/docs/sdk-v2/sdk-reference)
* [Run tools across a CSV](/docs/sdk-v2/batch-csv)
This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.