Modern fundraising
for alternative investments
built by fund managers.
Altss provides verified and actionable intelligence, accurate LP data, up-to-date mandates, valid contact information, and startup visibility all in one place.
The most complete LP coverage
in the industry
* Compared to other providers
A full view of the private market landscape – a complete map of capital formation for investing, raising, syndicating, and sourcing.
Angels and high-net-worth individualsAngels and high-net-worth individualsAngels and high-net-worth individualsAngels and high-net-worth individuals...
5,000+
Family offices
150,000+
Angels and high-net-worth individuals
1.5 million
Verified LP-side contact
The data-vendor you only need for
your next fundraising
Always-valid email addresses
Every contact in our system is checked for bounce status before it's shown to you. If it’s not deliverable, you won’t see it. No dead ends. No wasted outreach.
Monthly full-database updates
We run continuous updates and complete rebuilds to ensure freshness and consistency.
Transparent fund discovery
We don’t just list LPs. You see their funds, strategies, and activity with full visibility.
Real-time, custom-built OSINT
That turns Altss into a live fundraising radar
Real-time market motion
Monitor real-time news and public signals
Predictive events tracking
Detect mandate shifts, liquidity events, and capital movements
Research & reasoning
Understand LPs’ behavioral patterns and investment preferences
Quality search
Surface LPs that are active, relevant, and ready for contact
Support for emerging
fund managers
We’re committed to backing the next generation of capital allocators. Altss provides tailored visibility, outreach support, and LP targeting tools for Fund I and Fund II GPs, helping them gain trust and traction without a legacy track record.
Altss supports a diverse range of professionals in the alternative asset ecosystem
How we are different from other providers
LP-focused
100% of our platform is designed around capital allocators in alternatives.
Unmatched scale
Over 1.5 million LP contacts with real decision-making insight.
Verified + live
Triple-verified data, bounce-checked emails, and monthly refresh cycles.
Actionable context
OSINT-powered real-time intel on LP behavior, not just historical profiles.
Fundraising infrastructure
Atiss equips you with data, tools, and visibility to close capital faster—with less friction.
Polished interface for daily needs
Design better and spend less time without restricting creative freedom.
Frequently asked question
Altss supports fund managers, investors, capital allocators, strategic partners, and other key players in the alternative asset ecosystem.
Transform your fundraising strategy
Join the next generation of fund managers
who are fundraising smarter.