Altss is an OSINT-powered allocator intelligence platform for the alternative asset industry
By combining open-source intelligence (OSINT) with social listening, Altss delivers the largest verified database of family offices worldwide — over 9,000 profiles, each refreshed every 30 days to ensure accuracy and reliability.
Altss is designed as the modern alternative
Legacy lists
Static directories age quickly and miss allocator behavior between filing cycles.
Social listening
Altss surfaces public digital signals tied to mandates, co-investments, hiring, and event activity.
Institutional-grade refresh
Profiles are re-verified on a rolling basis so teams can work from a fresher fundraising map.
Leadership & Origin Story
Altss was built by operators who understand both capital formation and intelligence workflows. The team combines backgrounds across hedge funds, cybersecurity, OSINT, data-infrastructure, and enterprise software.
Dawid Siekiera — Founder & CEO
Andrew Zupko — CTO
Altss is built by a multidisciplinary team with backgrounds in cybersecurity, OSINT, threat intelligence, LLM systems, and fintech data infrastructure.
Dawid Siekiera
Founder & CEO · Altss
Clients & Use Cases
Allocator & capital mapping
Identify the right family offices, endowments, and institutional LPs by mandate, ticket size, geography, and recent activity — used by PE, credit, and asset-management teams for distribution, capital raising, and coverage expansion.
Deal and co-invest discovery
Surface who backed a given fund, manager, or sector — build consortium and syndicate lists, benchmark peer activity, and back direct and co-invest decisions with verified relationship data.
Market intelligence
Track AUM growth, sector rotation, and platform expansions across private equity, credit, hedge funds, RIAs, and venture — every record carries a source link, verification timestamp, and confidence score.
Plans & Pricing
Per-seat annual pricing, published transparently. Enterprise 5-seat packages and emerging-manager rates available on request.
Family Offices
Global family-office coverage for GPs, solo operators, and independent sponsors raising from HNW capital.
- 9,000+ verified family offices globally
- Decision-maker contacts with 30-day re-verification
- Mandate, hiring, and liquidity-event signals
- Warm-path mapping across your network
- OSINT-sourced with evidence on every record
Full LP Database
Most popularEverything in Family Offices plus institutional LP coverage — pensions, endowments, sovereign wealth, FoFs.
- Everything in Family Offices
- 30,000+ institutional LPs across PE, VC, credit, real assets
- Pensions, endowments, foundations, sovereign wealth, insurance, FoFs
- Mandate shifts, CIO transitions, allocation-policy updates
- Event intelligence across 40+ major LP conferences
Full LP + Companies
Early accessFull LP intelligence plus the upcoming 50M+ private-markets company dataset for investors and researchers.
- Everything in Full LP Database
- 50M+ private-markets companies (scaling to 70M+ Q2 2026)
- OSINT-native company and people records
- Priority access to new coverage as it ships
Prices shown per seat, billed annually in USD. Emerging-manager rates apply to Fund I–III teams with under $250M AUM. Enterprise 5-seat packages available — contact sales.
Media Assets
Altss press kit includes logo, founder photos, product screenshots, and company boilerplate
Download Press KitPress Releases
EventsFamily Office & LP Conferences 2026: The Complete Calendar for Fund Managers and Allocators
A month-by-month guide to every major family office summit, LP forum, and private markets conference from April through December 2026 —...
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Family OfficesThe 50 Largest Family Offices in the World (2026)
Ranked by AUM with verified personnel, portfolios, and deal activity. Altss tracks 9,000+ family offices globally — updated April 2026.
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Venture CapitalALTSS Hot 30 AI Companies — Q1 2026
The Definitive OSINT-Backed Ranking of Who Actually Matters in AI Right Now Published March 2026 · Updated Quarterly
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Family OfficesFamily Office Deal Flow — March 2026
How Premji, Gulf dynasties, European industrial families, and multi-family platforms deployed capital in a more targeted—but...
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Startup FundraisingMarch 2026's Largest Startup Raises — Where Institutional Capital Is Flowing
March 2026's Largest Startup Raises — Where Institutional Capital Is Flowing | Altss Meta description: 20+ verified mega-rounds from...
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Family OfficesFamily Office Deal Flow — February 2026
February 2026 family office deal flow tracker: 35+ verified deals, $195B+ deployed. Anthropic $30B, OpenAI $110B, Waymo $16B, Apptronik...
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LP & Investor Database ComparisonsAltss vs Preqin vs Dakota: The Best LP Databases for Emerging Managers in 2025
Altss vs Preqin vs Dakota in 2026: a practitioner's comparison of LP databases for emerging managers across family office depth,...
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Family OfficesJune 2025’s 10 Largest Family-Office Deals
June 2025 family office deal flow: 10 verified deals, $2.5B+ deployed across structured credit, impact, climate, and crypto...
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