> ## Documentation Index > Fetch the complete documentation index at: https://docs.blockworks.com/llms.txt > Use this file to discover all available pages before exploring further. # List Funding Round Investors > One row per investor participation in a funding round, keyed by fundingRoundInvestorID: the investor with its type and lead flag, the round with its date, type, stage and amount, and the funded entity with its sector. Lists everything one investor backed or every investor in one round. ## OpenAPI ````yaml api-reference/data-api/openapi.json GET /query/tabular/funding-round-investors openapi: 3.0.0 info: description: >- The Blockworks Data API is a unified, read-only REST interface to Blockworks' warehouse-modeled crypto dataset, powered by Messari's research and data infrastructure. It serves two kinds of models: tabular models, which return current, filterable, sortable rows for entities such as assets, networks, protocols, exchanges, stablecoins, and ETFs; and timeseries models, which return historical metric series at a chosen granularity for one or many entities. Every endpoint shares the same query grammar (column projection, per-column filters, sorting, and pagination) and returns the standard `{ "error": ..., "data": ... }` envelope. Authenticate by sending your API key in the `X-Blockworks-API-Key` header. title: Blockworks Data API version: 0.1.0 servers: - description: Blockworks API url: https://api.blockworks.com security: - apiKey: [] tags: - description: 'Models documented under Acquisitions: Acquisition Deals (table).' name: Acquisitions - description: >- Models documented under Assets: Assets (table), Asset Marketcap (timeseries), Asset Price (timeseries), Asset Sharpe (timeseries), Asset Supply (timeseries), Asset Volatility (timeseries). name: Assets - description: >- Models documented under Blockchains: Blockchains (table), Blockchains (timeseries). name: Blockchains - description: >- Models documented under Derivatives: Perpetual Markets (table), Perpetual Markets (timeseries). name: Derivatives - description: >- Models documented under Digital Asset Treasuries: DAT Companies (table), DAT Company Assets (table), DAT Companies (timeseries), DAT Companies by Asset (timeseries). name: Digital Asset Treasuries - description: >- Models documented under ETFs: ETF Assets (table), ETF Providers (table), ETF Assets (timeseries), ETF Providers (timeseries). name: ETFs - description: >- Models documented under Exchanges: Exchange Country (timeseries), Exchange Region (timeseries), Exchange Type (timeseries), Exchanges (timeseries). name: Exchanges - description: >- Models documented under Funding Rounds: Funding Round Investors (table), Funding Rounds (table), Sector Fundraising (timeseries). name: Funding Rounds - description: >- Models documented under Funds & Investors: Fund Managers (table), Funds (table). name: Funds & Investors - description: >- Models documented under Launchpads: Launchpad Chains (table), Launchpads (table), Launchpads (timeseries), Launchpads by Chain (timeseries). name: Launchpads - description: >- Models documented under Lending Protocols: Lending Protocol Product Markets (table), Lending Protocol Products (table), Lending Protocols (table), Lending Protocols (timeseries), Lending Protocols by Product (timeseries), Lending Protocols by Product Market (timeseries). name: Lending Protocols - description: >- Models documented under Market Overview: Sector Marketdata (timeseries), Sub-Sector Marketdata (timeseries). name: Market Overview - description: 'Models documented under Markets: Market (BQEN) (timeseries).' name: Markets - description: >- Models documented under News & Research: News Feed (table), Research Reports (table), Topics (timeseries). name: News & Research - description: >- Models documented under Perp DEXes: Perp DEX Protocols (table), Perp DEX Protocols (timeseries). name: Perp DEXes - description: 'Models documented under Projects & Entities: Projects (timeseries).' name: Projects & Entities - description: >- Models documented under Protocol Revenue: Protocol Revenue (timeseries), Protocol Revenue by Product (timeseries). name: Protocol Revenue - description: >- Models documented under Social & Mindshare: Asset Group Sentiment (timeseries), Asset Investor Mentions (timeseries), Asset Mindshare (timeseries), Asset Sentiment (timeseries), Project Mindshare (timeseries), Sector Asset Mindshare (timeseries), Sector Asset Sentiment (timeseries), Sector Investor Mentions (timeseries), Sub-Sector Asset Mindshare (timeseries), Sub-Sector Asset Sentiment (timeseries). name: Social & Mindshare - description: >- Models documented under Spot DEXes: Spot DEX Protocol Chains (table), Spot DEX Protocols (table), Spot DEX Protocols (timeseries), Spot DEX Protocols by Chain (timeseries). name: Spot DEXes - description: >- Models documented under Stablecoins: Stablecoin Chains (table), Stablecoin Currencies (table), Stablecoin FX Pairs (table), Stablecoin Issuers (table), Stablecoin Products (table), Stablecoin Reserve Entities (table), Stablecoin FX (timeseries), Stablecoin Reserves (timeseries), Stablecoins by Chain (timeseries), Stablecoins by Currency (timeseries), Stablecoins by Issuer (timeseries), Stablecoins by Product (timeseries). name: Stablecoins - description: >- Models documented under TCG Platforms: TCG Platform Chains (table), TCG Platforms by Chain (timeseries). name: TCG Platforms - description: >- Discovery of the tabular models: one row per entity, with per-column filters, sorting and pagination. name: Tabular - description: >- Discovery of the timeseries models: one series per entity, as points at the granularities each model declares. name: Timeseries - description: >- Models documented under Token Transparency Framework: Token Transparency Filing Questions (table), Token Transparency Filing Schemas (table), Token Transparency Filings (table), Token Transparency Projects (table). name: Token Transparency Framework - description: >- Models documented under Tokenized Commodities: Tokenized Commodities (table), Tokenized Commodity Chains (table), Tokenized Commodity Issuers (table), Tokenized Commodity Products (table), Tokenized Commodities by Chain (timeseries), Tokenized Commodities by Commodity (timeseries), Tokenized Commodities by Issuer (timeseries), Tokenized Commodities by Product (timeseries). name: Tokenized Commodities - description: >- Models documented under Tokenized Equities: Tokenized Equities (table), Tokenized Equity Chains (table), Tokenized Equity Issuers (table), Tokenized Equity Products (table), Tokenized Equities by Chain (timeseries), Tokenized Equities by Equity (timeseries), Tokenized Equities by Issuer (timeseries), Tokenized Equities by Product (timeseries). name: Tokenized Equities - description: >- Models documented under Vaults: Vault Chains (table), Vault Curators (table), Vault Protocols (table), Vault Curators (timeseries), Vault Protocols (timeseries), Vaults by Chain (timeseries). name: Vaults paths: /query/tabular/funding-round-investors: get: tags: - Funding Rounds summary: List Funding Round Investors description: >- One row per investor participation in a funding round, keyed by fundingRoundInvestorID: the investor with its type and lead flag, the round with its date, type, stage and amount, and the funded entity with its sector. Lists everything one investor backed or every investor in one round. operationId: getTabular_funding_round_investors parameters: - description: Funding Round Investor ID equals. in: query name: fundingRoundInvestorIDEq schema: type: string - description: Funding Round Investor ID is one of (comma-separated). in: query name: fundingRoundInvestorIDIsOneOf schema: items: type: string type: array - description: Funding Round ID equals. in: query name: fundingRoundIDEq schema: type: string - description: Funding Round ID is one of (comma-separated). in: query name: fundingRoundIDIsOneOf schema: items: type: string type: array - description: Funding Round ID is not one of (comma-separated). in: query name: fundingRoundIDIsNotOneOf schema: items: type: string type: array - description: Is Lead equals. in: query name: isLeadEq schema: type: boolean - description: Is Lead does not equal. in: query name: isLeadNotEq schema: type: boolean - description: Investor ID equals. in: query name: investorIDEq schema: type: string - description: Investor ID is one of (comma-separated). in: query name: investorIDIsOneOf schema: items: type: string type: array - description: Investor Entity ID equals. in: query name: investorEntityIDEq schema: type: string - description: Investor Entity ID is one of (comma-separated). in: query name: investorEntityIDIsOneOf schema: items: type: string type: array - description: Investor Entity ID is not one of (comma-separated). in: query name: investorEntityIDIsNotOneOf schema: items: type: string type: array - description: Investor Entity Type equals. in: query name: investorEntityTypeEq schema: type: string - description: Investor Entity Type is one of (comma-separated). in: query name: investorEntityTypeIsOneOf schema: items: type: string type: array - description: Investor Name equals. in: query name: investorNameEq schema: type: string - description: Investor Name is one of (comma-separated). in: query name: investorNameIsOneOf schema: items: type: string type: array - description: Investor Name contains (case-insensitive substring). in: query name: investorNameContains schema: type: string - description: Investor Is Active equals. in: query name: investorIsActiveEq schema: type: boolean - description: Investor Is Active does not equal. in: query name: investorIsActiveNotEq schema: type: boolean - description: Investor Founded Date is greater than. in: query name: investorFoundedDateGt schema: format: date-time type: string - description: Investor Founded Date is greater than or equal to. in: query name: investorFoundedDateGte schema: format: date-time type: string - description: Investor Founded Date is less than. in: query name: investorFoundedDateLt schema: format: date-time type: string - description: Investor Founded Date is less than or equal to. in: query name: investorFoundedDateLte schema: format: date-time type: string - description: Investor Total Amount Raised USD is greater than. in: query name: investorTotalAmountRaisedUSDGt schema: type: number - description: Investor Total Amount Raised USD is greater than or equal to. in: query name: investorTotalAmountRaisedUSDGte schema: type: number - description: Investor Total Amount Raised USD is less than. in: query name: investorTotalAmountRaisedUSDLt schema: type: number - description: Investor Total Amount Raised USD is less than or equal to. in: query name: investorTotalAmountRaisedUSDLte schema: type: number - description: Announcement Date is greater than. in: query name: announcementDateGt schema: format: date-time type: string - description: Announcement Date is greater than or equal to. in: query name: announcementDateGte schema: format: date-time type: string - description: Announcement Date is less than. in: query name: announcementDateLt schema: format: date-time type: string - description: Announcement Date is less than or equal to. in: query name: announcementDateLte schema: format: date-time type: string - description: Type equals. in: query name: typeEq schema: type: string - description: Type does not equal. in: query name: typeNotEq schema: type: string - description: Type is one of (comma-separated). in: query name: typeIsOneOf schema: items: type: string type: array - description: Type is not one of (comma-separated). in: query name: typeIsNotOneOf schema: items: type: string type: array - description: Stage equals. in: query name: stageEq schema: type: string - description: Stage does not equal. in: query name: stageNotEq schema: type: string - description: Stage is one of (comma-separated). in: query name: stageIsOneOf schema: items: type: string type: array - description: Stage is not one of (comma-separated). in: query name: stageIsNotOneOf schema: items: type: string type: array - description: Raised Amount USD is greater than. in: query name: raisedAmountUSDGt schema: type: number - description: Raised Amount USD is greater than or equal to. in: query name: raisedAmountUSDGte schema: type: number - description: Raised Amount USD is less than. in: query name: raisedAmountUSDLt schema: type: number - description: Raised Amount USD is less than or equal to. in: query name: raisedAmountUSDLte schema: type: number - description: Is Token Funded equals. in: query name: isTokenFundedEq schema: type: boolean - description: Is Token Funded does not equal. in: query name: isTokenFundedNotEq schema: type: boolean - description: Funded Entity ID equals. in: query name: fundedEntityIDEq schema: type: string - description: Funded Entity ID is one of (comma-separated). in: query name: fundedEntityIDIsOneOf schema: items: type: string type: array - description: Funded Entity ID is not one of (comma-separated). in: query name: fundedEntityIDIsNotOneOf schema: items: type: string type: array - description: Funded Entity Type equals. in: query name: fundedEntityTypeEq schema: type: string - description: Funded Entity Type is one of (comma-separated). in: query name: fundedEntityTypeIsOneOf schema: items: type: string type: array - description: Funded Entity Name equals. in: query name: fundedEntityNameEq schema: type: string - description: Funded Entity Name is one of (comma-separated). in: query name: fundedEntityNameIsOneOf schema: items: type: string type: array - description: Funded Entity Name contains (case-insensitive substring). in: query name: fundedEntityNameContains schema: type: string - description: Funded Entity Slug equals. in: query name: fundedEntitySlugEq schema: type: string - description: Funded Entity Slug is one of (comma-separated). in: query name: fundedEntitySlugIsOneOf schema: items: type: string type: array - description: Funded Entity Sector equals. in: query name: fundedEntitySectorEq schema: type: string - description: Funded Entity Sector is one of (comma-separated). in: query name: fundedEntitySectorIsOneOf schema: items: type: string type: array - description: Funded Entity Sector is not one of (comma-separated). in: query name: fundedEntitySectorIsNotOneOf schema: items: type: string type: array - description: Funded Entity Category equals. in: query name: fundedEntityCategoryEq schema: type: string - description: Funded Entity Category is one of (comma-separated). in: query name: fundedEntityCategoryIsOneOf schema: items: type: string type: array - description: Funded Entity Category is not one of (comma-separated). in: query name: fundedEntityCategoryIsNotOneOf schema: items: type: string type: array - description: Field to sort by; defaults to the model's default sort column. in: query name: sortBy schema: default: announcementDate enum: - investorName - investorTotalAmountRaisedUSD - announcementDate - raisedAmountUSD - fundedEntityName type: string - description: Sort direction. in: query name: sortDirection schema: default: asc enum: - asc - desc type: string - description: 1-based page number. in: query name: page schema: type: integer - description: Rows per page (max 1000, default 100). in: query name: pageSize schema: type: integer - description: Comma-separated fields to return; defaults to all fields. in: query name: selections schema: items: enum: - fundingRoundInvestorID - fundingRoundID - isLead - investorID - investorEntityID - investorEntityType - investorName - investorLogoURL - investorIsActive - investorFoundedDate - investorTotalAmountRaisedUSD - announcementDate - type - stage - raisedAmountUSD - isTokenFunded - fundedEntityID - fundedEntityType - fundedEntityName - fundedEntitySlug - fundedEntitySector - fundedEntityCategory type: string type: array - description: >- Response format, overriding the Accept header: json (default), csv, or jsonl (NDJSON). csv and jsonl return the rows as a downloadable file. in: query name: acceptFormat schema: default: json enum: - json - csv - jsonl type: string responses: '200': content: application/json: example: data: - announcementDate: '2024-01-01T00:00:00Z' fundedEntityCategory: fundedEntityID: fundedEntityName: fundedEntitySector: fundedEntitySlug: fundedEntityType: fundingRoundID: fundingRoundInvestorID: investorEntityID: investorEntityType: investorFoundedDate: '2024-01-01T00:00:00Z' investorID: investorIsActive: true investorLogoURL: investorName: investorTotalAmountRaisedUSD: 123.45 isLead: true isTokenFunded: true raisedAmountUSD: 123.45 stage: type: error: null metadata: totalPages: 1 totalRows: 1 schema: properties: data: items: $ref: '#/components/schemas/FundingRoundInvestorsRow' type: array error: nullable: true type: string metadata: description: >- Pagination totals for the full filtered result set, independent of the current page. properties: totalPages: format: int64 type: integer totalRows: format: int64 type: integer required: - totalRows - totalPages type: object required: - data - metadata type: object application/x-ndjson: schema: description: JSON Lines (NDJSON); one JSON object per line. type: string text/csv: schema: description: CSV with a header row; one row per record. type: string description: >- One page of matching rows, with the totals for the whole filtered set. '400': content: application/json: example: data: null error: unknown query parameter "fundingRoundInvestorID" schema: $ref: '#/components/schemas/ErrorResponse' description: >- The request is malformed: an unknown query parameter (a filter needs its operator suffix, such as fundingRoundInvestorIDEq), a filter value of the wrong type, a sortBy field that is not sortable, an unknown selections field, or a pageSize above 1000. '401': content: application/json: example: data: null error: this model requires authentication schema: $ref: '#/components/schemas/ErrorResponse' description: No API key was sent and the model requires one. '403': content: application/json: example: data: null error: this model requires the "fundraising_unified" permission schema: $ref: '#/components/schemas/ErrorResponse' description: >- The API key is not valid, or does not hold the "fundraising_unified" permission. '404': content: application/json: example: data: null error: tabular model "unknown-model" not found schema: $ref: '#/components/schemas/ErrorResponse' description: >- The path names a model that does not exist: the slug is mistyped or the model was removed. components: schemas: FundingRoundInvestorsRow: properties: announcementDate: description: The date the funding round was announced. format: date-time nullable: true type: string fundedEntityCategory: description: The legacy category classification of the funded entity. nullable: true type: string fundedEntityID: description: >- The unique identifier of the project or organization that received the funding. nullable: true type: string fundedEntityName: description: The name of the project or organization that received the funding. nullable: true type: string fundedEntitySector: description: The legacy sector classification of the funded entity. nullable: true type: string fundedEntitySlug: description: >- The URL slug of the project or organization that received the funding. nullable: true type: string fundedEntityType: description: Whether the funded entity is a project or an organization. nullable: true type: string fundingRoundID: description: The unique identifier of the funding round. nullable: true type: string fundingRoundInvestorID: description: >- The unique identifier of this investor's participation in this funding round. nullable: true type: string investorEntityID: description: >- The unique identifier of the organization, project, or person that invested. nullable: true type: string investorEntityType: description: Whether the investor is an organization, a project, or a person. nullable: true type: string investorFoundedDate: description: The date the investor was founded. format: date-time nullable: true type: string investorID: description: >- The unique identifier of the investor record. Use investorEntityID to join against the underlying organization, project, or person. nullable: true type: string investorIsActive: description: If true, the investor is still an active entity. nullable: true type: boolean investorLogoURL: description: The URL of the investor's logo. nullable: true type: string investorName: description: The name of the investor. nullable: true type: string investorTotalAmountRaisedUSD: description: >- The total the investor has raised across its own funding rounds, in US dollars. nullable: true type: number isLead: description: If true, this investor led the round. nullable: true type: boolean isTokenFunded: description: If true, the round was funded with tokens rather than equity. nullable: true type: boolean raisedAmountUSD: description: >- The amount raised in the round, in US dollars. Null when the amount was not disclosed. nullable: true type: number stage: description: >- The broad stage the round belongs to: Seed, Early Stage, Late Stage, Public Equity Offering, Post Public Equity, or Miscellaneous. nullable: true type: string type: description: >- The type of the funding round, for example Seed, Series A, or Private Token Sale. nullable: true type: string type: object ErrorResponse: properties: data: description: Always null on an error. nullable: true type: object error: description: What went wrong, in one sentence. type: string required: - error - data type: object securitySchemes: apiKey: description: >- API key sent in the `X-Blockworks-API-Key` header; `x-messari-api-key` is accepted for existing integrations. The catalog endpoints and models on the public access tier need no key. in: header name: X-Blockworks-API-Key type: apiKey ````