investor_id (prefixed inv_) used across every endpoint.
Data categories
- Profile. Name, description, HQ, founding year, organisation size, social profiles.
- Classification. Investor types (e.g.
venture_capital,angel_group), investment stage, and industry / tech-vertical targeting. - Fund details. Named funds with announce date and amount raised (
fund_details). - Portfolio. Backed companies as Specter company IDs (
portfolio_companies). - Activity.
number_of_investments,number_of_lead_investments,number_of_exits,number_of_funds. - Signals. Investor-interest signals, from Get investor-interest signals.
- Linkages.
person_id(when the investor is an individual, e.g. an angel) andcompany_id(the firm’s company record); either, both, or neither may be null.
Targeting & activity
What to screen investors on, all real fields on the record:- Stage focus.
investment_stage(Seed through Growth). - Sector focus.
industry_target,specter_industry_target,specter_tech_verticals_target. - Deal activity.
number_of_investments,number_of_lead_investments,number_of_exits. - Fund scale.
number_of_fundsandfund_details(amounts raised).
Example (trimmed)
Endpoints
How to use the API
Start with what you have- Name or domain → Find investor ID → take the
investor_id(free, up to 50 at once), or Enrich investor for the full record in one step. - Partial name → Search entities by name → take the
idof a match in theinvestorsgroup (free; it’s theinvestor_id). - Investor ID → Get investor by ID.
- Portfolio → follow each ID in
portfolio_companiesto Get company by ID. - Deals → Get investor funding rounds.
- Interest signals → Get investor-interest signals. Every signal attributed to the investor, newest first, bounded with
signal_date_after/signal_date_before. - Angel or firm → when
person_idis set, Get person by ID; whencompany_idis set, Get company by ID for the firm’s company record.
Notes
- Lookups may return more than one investor when several share a domain.
- Bulk lookups return matched results only; unknown identifiers are omitted.
- Get investor-interest signals paginates at 50 per page and is charged per signal returned; an investor with no active interest signals returns
200with an empty array, an unknown one404. - Funding rounds are paginated, newest first. Use returned IDs to traverse across companies, people, and deals.