Arch
Arch provides alternative-investment operations and data technology for family offices, advisers, institutions, and private-market investors.
- Highest 2026 tier: Tier II
- Family Office Technology Providers
- 2 ranking categories across 2 ranking services
Overview
Arch provides software for collecting, organizing, and extracting data from private-market documents. Family offices, wealth managers, advisers, and institutional allocators use the platform to manage capital-call notices, distribution statements, tax documents, investment portals, and alternative-asset reporting workflows.
The product addresses an increasingly important gap in family office infrastructure. Private-equity, venture-capital, private-credit, real-estate, and hedge-fund holdings generate high volumes of unstructured information that conventional custodian feeds and portfolio systems do not capture consistently.
Arch is included in 2 2026 ranking categories. Its highest classification is Tier II. Ranking recognition is category-specific editorial evidence rather than a substitute for independent diligence.
Firm facts
| Public identity | Arch |
| Founded | 2018 |
| Institution type | Private capital markets technology and operating-infrastructure provider |
| Headquarters | New York, United States |
| Primary focus | Family Office Technology Providers |
| Official website | arch.com |
| Highest 2026 ranking tier | Tier II |
Principal activities
The product addresses an increasingly important gap in family office infrastructure. Private-equity, venture-capital, private-credit, real-estate, and hedge-fund holdings generate high volumes of unstructured information that conventional custodian feeds and portfolio systems do not capture consistently.
Core capability
Family Office Technology Providers
Client relevance
Category-specific capability, institutional credibility and the ability to support demanding professional, commercial or patient needs.
Execution and verification
Current service scope, leadership, geographic coverage, legal entities and regulated activities should be confirmed directly.
Sector and mandate coverage
Primary category
Family Office Technology Providers
Institutional context
Coverage reflects the institution’s role in the ranking categories listed below. Precise services, products, jurisdictions, clinical scope and client eligibility should be verified for each use case.
Market position
Arch occupies Tier II because its private-market specialization has become central to the modern family office stack and the firm has established visible adoption and integrations. It is narrower than a complete operating platform, but its function is sufficiently material to justify established-tier placement.
Arch is assessed through public institutional information and Ranking News editorial research. Its strongest 2026 result is Tier II.
Competitive context
The relevant peer set varies by category, geography, client segment and mandate. Arch should be compared on current category-specific capability, senior involvement, evidence of comparable work, operating resilience and any applicable regulatory or clinical permissions.
Comparable institutions are shown for navigation and market context. Inclusion does not imply identical scale, ownership, geographic coverage, service model or regulatory status.
Leadership and governance
Leadership, ownership, governance and senior-team responsibilities may change. Current information should be verified through authoritative institutional sources.
| Area | Current source |
|---|---|
| Leadership and governance | Current official information |
Corporate and public information
The public-facing organization is identified here as Arch. Contracting entities, regulated affiliates, clinical operations, offices and legal permissions may differ by service and jurisdiction.
Corporate and disclosure information
| Organization | Arch |
| Headquarters | New York, United States |
| Public source | https://arch.com/ |
| Verification note | Confirm legal entity, licenses, offices and engagement terms directly before appointment or use. |
Rankings and recognition
Ranking inclusion and tier classification are editorial determinations. They should be read as category-specific assessments rather than universal league-table positions. The existence or maintenance of this Wiki profile does not influence ranking eligibility, tier or position.
Related Economy analysis
Selected reporting and market analysis from The Economy provides context for the institution’s operating environment:
- How AI Is Reshaping the Consulting Industry in 2026
- Middle-Market Private Equity: Returns, Scale and Manager Selection
- How Competition and Global Expansion Are Reshaping Private Wealth
Related institutions and subjects
Sources and data transparency
Official institutional information, where available, is used for current public identity and capabilities. Ranking pages document 2026 category and tier status. Economy articles provide market context rather than institution-specific endorsement.
- Arch — official website — current public institutional information.
- Wealth Ranking — Top 30 Family Office Technology Providers 2026 — 2026 inclusion and tier classification.
- Capital Ranking — Top 30 Private Capital Markets Infrastructure 2026 — 2026 inclusion and tier classification.
- The Economy — How AI Is Reshaping the Consulting Industry in 2026 — market context.
- The Economy — Middle-Market Private Equity: Returns, Scale and Manager Selection — market context.
- The Economy — How Competition and Global Expansion Are Reshaping Private Wealth — market context.
