# Dealogic Analytics Sponsor API

**Canonical:** https://apis.io/apis/dealogic/dealogic-analytics-sponsor-api/  
**Provider:** Dealogic — https://apis.io/providers/dealogic/  
**Base URL:** https://sponsor.analytics.dealogic.com/  
**Documentation:** https://iongroup.com/analytics/data-portal/apis-data-feeds/

Dealogic Analytics Sponsor API is one of 8 APIs that [Dealogic](https://apis.io/providers/dealogic/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Private Equity, Financial Sponsors, Analytics, Financial Data, and Investment Banking. The published artifact set on APIs.io includes API documentation, an API reference, an OpenAPI specification, and authentication docs.

Read API returning Dealogic financial-sponsor analytics for a given sponsor identifier: investment activity over time, portfolio-company entries and exits, banking relationships ranked by fees and by number of deals, and the sponsor's deal history. A CheckSponsorProfiles operation confirms which sponsor identifiers have a profile. OAuth 2.0 bearer tokens from login.dealogic.com.

## Operations (7)

| Method | Path | Summary |
|---|---|---|
| GET | `/{sponsorId}/InvestmentActivity` | — |
| GET | `/{sponsorId}/PortfolioCompanies/Entry` | — |
| GET | `/{sponsorId}/PortfolioCompanies/Exit` | — |
| GET | `/{sponsorId}/BankingRelationshipsByFees` | — |
| GET | `/{sponsorId}/BankingRelationshipsByNumberOfDeals` | — |
| GET | `/{sponsorId}/Deals` | — |
| POST | `/CheckSponsorProfiles` | Checks the existence of Sponsor Profiles for the specified sponsorIds |

## Machine-readable artifacts (9)

- **Documentation** — https://iongroup.com/analytics/data-portal/apis-data-feeds/
- **APIReference** — https://iongroup.com/analytics/data-portal/apis-data-feeds/
- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/dealogic/refs/heads/main/openapi/dealogic-analytics-sponsor-openapi.json
- **Overlay** — https://raw.githubusercontent.com/api-evangelist/dealogic/refs/heads/main/overlays/dealogic-analytics-sponsor-overlay.yaml
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/dealogic/refs/heads/main/authentication/dealogic-authentication.yml
- **OAuthScopes** — https://raw.githubusercontent.com/api-evangelist/dealogic/refs/heads/main/scopes/dealogic-scopes.yml
- **Conventions** — https://raw.githubusercontent.com/api-evangelist/dealogic/refs/heads/main/conventions/dealogic-conventions.yml
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/dealogic/refs/heads/main/errors/dealogic-problem-types.yml
- **Console** — https://sponsor.analytics.dealogic.com/index.html

## Other Dealogic APIs (7)

- [Dealogic Analytics SPAC API](https://apis.io/apis/dealogic/dealogic-analytics-spac-api/)
- [Dealogic Analytics Bank API](https://apis.io/apis/dealogic/dealogic-analytics-bank-api/)
- [Dealogic Analytics Company API](https://apis.io/apis/dealogic/dealogic-analytics-company-api/)
- [Dealogic Reporting API](https://apis.io/apis/dealogic/dealogic-reporting-api/)
- [Cortex Reporting API](https://apis.io/apis/dealogic/cortex-reporting-api/)
- [IONA Profiles API](https://apis.io/apis/dealogic/iona-profiles-api/)
- [Dealogic Primary Market Deals & Entities Feed](https://apis.io/apis/dealogic/dealogic-primary-market-deals-entities-feed/)

## Tags

Private Equity, Financial Sponsors, Analytics, Financial Data, Investment Banking

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/dealogic/dealogic-analytics-sponsor-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/dealogic/.