Inbox-ready email addresses
Emails are bounce-checked before publication and re-checked on the refresh cycle. See the verification status before you reach out.
Private-markets intelligence platform
Understand the investors, companies and relationships behind your next decision. Altss brings the public record into focus, with source context and dated verification.
Source-led research. Permissioned intelligence. Your next step.
Family officesReal assets
Research a mandate.
Inspect the organization behind it.
Single-family office / illustrative
Carry the research into your own review and relationship workflow.
Capital / Fundraising OS
Nothing sent by this illustration.
Public facts can be cited. Premium intelligence remains permissioned.
Research across investors, funds and companies. Review the definitions and measurement dates behind each coverage figure.
9,000+
Family offices
Single and multi-family offices, globally
30,000+
Investors & allocators
Institutional investors, RIAs and family offices
683,549
Funds
With the commitments that connect them to their backers
35M+
Companies
Owners, officers, and the deals attached to them
Published coverage figures. Definitions and measurement dates: coverage and sources.
The same private-markets intelligence supports several jobs. Find your coverage, then choose an order request or a conversation with the team.
Altss reads the primary record, checks the details, and follows what changes. A clearer foundation for your next decision.
Emails are bounce-checked before publication and re-checked on the refresh cycle. See the verification status before you reach out.
Use the source, observation and verification dates available on a record.
Source capturedWhen the source was retrieved.
Fact observedWhen the evidence was observed.
Entity verifiedWhen its facts were rechecked.
A page edit is not a fact check. Missing dates stay unknown · Methodology ↗
Beyond LP data, Altss shows funds actively raising now. GPs can research peers; LPs can explore fund and manager context.
The same intelligence feeds a full working surface: CRM, outreach, meetings, and agents. See the platform
Public signals, mandate shifts, and market motion, turned into a working signal layer. Not only company sourcing: one engine, every private-markets workflow.
L1OSINT engine
Uses source records and research checks to establish available facts. Inspect the supporting source and relevant verification date.
L2Private-markets knowledge graph
Connects organization, people, ownership and investment context. The underlying source corpus is separate from licensed product coverage; an observed relationship does not merge two organizations.
L3Agentic intelligence
In-product AI assists research and drafting within the selected coverage. Review evidence and unknowns before acting.
Depth no single filing gives you: ownership, mandates, holdings and the people behind them, read from property records, regulatory filings and company registries worldwide.
300M+ estimated stored news rows · August 2026 inventory · 20M+ filing-source records in the August 2026 measurement · 15M+ UK beneficial-ownership records · August 2026 inventory · 10M+ domains in the August 2026 source inventory · 60,000+ news items/day in the August 2026 measurement
News and public signals, monitored continuously.
Mandate shifts, liquidity events, and capital movements, detected as they appear.
LP behavior and investment preferences, read from the record.
LPs that are active, relevant, and ready for contact.
Altss gives Fund I and Fund II GPs tailored visibility, engagement tools, and precision LP targeting. Trust built on the record, not a legacy track record.
Sample values shown to illustrate the view.
Fundraising OS supports AI-assisted outreach and sequenced follow-ups under customer review and authorization. Altss does not independently solicit investors on behalf of customers or provide a bulk email-blasting service.
“Enrich my saved DACH family offices, find the people who decide, and draft the outreach.”
Enriched 41 saved DACH family offices, resolving people from team pages
One registry, read differently depending on which side of the raise you sit on.
Explore the roles Altss supports. See how Altss fits yours
Evaluate the record by its sources, context and verification date.
Bought, aged, and resold between vendors
Read from the primary record, with dated verification
Names and email addresses
Entities, roles, mandates and capital, resolved into one graph
A number with no source behind it
Every fact source-traced, with its provenance kept
You check what is still true
Review research and drafts with their source context
One desk's tool, exported everywhere
Fundraising, M&A, deal sourcing, IR and research on one view
Fundraising, M&A, deal sourcing, IR and research — working from one verified view of private markets.
Questions · read the FAQ