Haydn
3 known investors
Haydn is an AI platform that ingests board packs, management accounts, compliance reports, and earnings transcripts and converts them into a structured, queryable view of a portfolio, with dashboards, alerts, and cited answers. It serves institutional investors including private equity, credit, growth, and venture capital firms for portfolio monitoring and analysis.
Also known as haydn.ai
Investors · 3
Company profile
researched Aug 2026Haydn provides portfolio intelligence software for private capital investors, including private equity, credit, growth and venture capital firms. The platform connects to a firm's existing document and communication stack and ingests board packs, management accounts, compliance reports, earnings transcripts, investor decks and CEO updates in formats such as PDF, XLSX, PPTX, DOCX and email, converting them into a structured view of the portfolio with dashboards, alerts and answers.
The product is organized around three stages: ingestion, standardization and analysis. In ingestion, the system extracts metrics beyond headline KPIs from unstructured or inconsistent documents, detects multipliers such as thousands, extrapolates figures (for example monthly values from quarterly reporting), maintains an audit trail on each number and flags conflicts when sources disagree. In standardization, users compose metrics from each portfolio company's own line items using formulas rather than simple label mapping, with custom definitions per company applied automatically so that metrics such as revenue, gross margin and EBITDA can be compared like-for-like across companies and quarters. In analysis, users query the portfolio in plain English and receive answers grounded in loaded documents, with each number cited to the exact line in its source; the system retains prior documents and conversations and surfaces contradictions and unmet commitments.
Haydn positions the product against manual quarterly data collection from portfolio companies and borrowers, fragmented storage of qualitative and quantitative data, and general-purpose AI tools that struggle with board packs. Stated operational commitments include onboarding in a week, no onboarding requirement for portfolio companies, EU or US data residency, and not training on customer data.
Business model
Haydn sells software to investment firms, with prospective customers directed to book a demo; onboarding is stated to take about a week and to require no setup by portfolio companies. Pricing terms are not stated.
Latest developments
Haydn announced new funding from Moonfire Ventures and the CFOs of Cloudflare and Wise.
▸Full profile — market position, technology, go-to-market
Market position
Emphasis on citing every extracted number to its source line, formula-based metric composition rather than label mapping, extraction of all metrics rather than only headline KPIs, no onboarding burden on portfolio companies, and data-handling commitments covering residency and non-use of customer data for training.
Technology
An AI system that parses unstructured and messy reporting documents into structured data, handling varied formats and multipliers, extrapolating between reporting frequencies, composing metrics via per-company formulas, and answering natural-language queries with citations to the exact source line. It maintains memory of prior documents and conversations, flags conflicting figures, and offers EU or US data residency with no training on customer data.
Go-to-market
Direct sales driven by demo requests through the company website, with a roughly thirty-minute product demonstration and integrations into tools firms already use, including Google Drive, Gmail, Outlook and CRM systems.
Institutional private capital investors, specifically private equity, credit, growth and venture capital firms, and lenders monitoring borrowers.
Compiled by commissioned research from 8 cited public sources — announcements, filings, and press listed under research sources below.
Timeline · 1
launches, deals, and filingsHaydn's website states the company has raised new funding from Moonfire Ventures together with the CFOs of Cloudflare and Wise. No amount or round label is stated.
Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.
In the news
▸Research sources · 8
primary sources listed
- Haydnhaydn.ai · web
8 public sources were cited for this profile; the first-party ones are listed here.
Frequently asked questions
- What does Haydn do?
- Haydn is an AI-native portfolio intelligence platform that turns private-capital reporting documents into structured, queryable data.
- Who are Haydn's investors?
- Haydn's investors include Moonfire Ventures, Axiom Equity, Mercia Ventures.