Altss is an OSINT-powered allocator intelligence platform for the alternative asset industry
Altss provides private-markets intelligence for investment, fundraising and institutional business development. Research organizations, people, funds and companies with ownership, commitment, transaction and relationship context. Intelligence provides research; Capital adds Fundraising OS workflows. Revenue and Agents accept scoped, manually reviewed requests. Public records carry source-specific dates where available. No population-wide measured refresh cadence or universal verification deadline is established here. Page modified, source captured, fact observed, entity verified and aggregate measured describe different events. Check the date attached to the relevant claim; a missing verification date means unknown. Stored source history does not establish a customer-facing historical-analysis interface.
In the news
- The New York TimesAugust 2, 2026‘Wealth Attracts Wealth’: A Wave of Family Offices Arrives in Miami
The Times’ report on the family-office migration into Miami linked to Altss research on the New York to Florida shift: New York to Florida: family-office migration, June–July 2025
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.
Public-page refresh
Public records carry source-specific dates where available. No population-wide measured refresh cadence or universal verification deadline is established here. Page modified, source captured, fact observed, entity verified and aggregate measured describe different events. Check the date attached to the relevant claim; a missing verification date means unknown. Stored source history does not establish a customer-facing historical-analysis interface.
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 available relationship evidence.
Market intelligence
Research reported activity across private equity, credit, hedge funds, RIAs and venture. Check each claim’s available sources and verification date; missing evidence remains unknown.
Plans & Pricing
Annual pricing, published transparently. Every plan includes one named user.
Family Office Intelligence
Global family-office coverage for GPs, solo operators, and independent sponsors raising from HNW capital.
- 9,000+ family offices in published coverage
- Decision-maker context with available verification dates
- Mandate, hiring, and liquidity-event signals
- Relationship research within the selected scope
- Review source evidence where available
Global Investor Intelligence
Most popularEverything in Family Office Intelligence plus the institutional allocator universe: pensions, endowments, sovereign wealth funds, insurers and funds of funds.
- Everything in Family Office Intelligence
- 30,000+ institutional investors, RIAs, and family offices globally
- Pensions, endowments, foundations, sovereign wealth, insurance, FoFs
- Mandate shifts, CIO transitions, allocation-policy updates
- Available public investment and event context
Full Market Intelligence
Early accessEverything in Global Investor Intelligence plus the live 35M+ private-markets company dataset, for teams working across capital formation and deal sourcing.
- Everything in Global Investor Intelligence
- 35M+ private-markets companies, live
- OSINT-native company and people records
- Priority access to new coverage as it ships
Prices billed annually in USD and include one named user. Additional named users on global Intelligence plans and Fundraising OS plans are $5,000/year each. Enterprise pricing is custom — contact sales.

Media Assets
Download official Altss logos and written brand guidelines. Contact our team for other press materials.
Get brand resourcesPress Releases
Private MarketsStonegate’s Dubai office: investment remit and co-investor decisions
Stonegate’s September 2026 announcements detail manager selection, committee-led oversight and separate co-investor decisions, funding...
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Private MarketsCZI’s endowment programme alongside its venture investments and grants
CZI selects external investment managers as well as backing companies and funding nonprofits. Its endowment programme, Somite round and...
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Private MarketsEmerson’s Emerald AI investment and Yosemite’s grants: two capital routes
Emerson participated in Emerald AI’s $150m Series A. Yosemite separately reported over $18m in grants; the disclosures identify...
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Private MarketsAudax’s $644.2m equity notice and its lending mandate
Audax’s September notice reports equity sales. Separate SEC disclosures identify a lending mandate and distinguish offering sales from...
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Private MarketsLiverpool and Seattle: family and fund capital take different ownership routes
Liverpool’s 1892 consortium includes a sports fund and family office. Seattle’s completed Khosla acquisition brings institutional...
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Private MarketsCompanies House, SEC and EIF documents: checking research reuse terms
Companies House, SEC and EIF policies draw different lines around research documents. Compare creator, distribution, collection and...
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Private MarketsGalaxy Helios II’s $3.507bn notes: cash, reserves and completion support
Galaxy Helios II’s notes imply $3.489bn of issue cash before fees. The indenture explains reserves, construction uses and contingent...
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Private MarketsQ3 Form D sales: two offerings dominate a finite sample
Twelve of 14 finite Q3 fund notices reported zero remaining, but sales equalled 10.9% of stated offering amounts. Play and WHCG explain...
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