masttro.com valid

Masttro

Masttro is family office software for ultra-high-net-worth (UHNW) families, single-family offices (SFOs), multi-family offices (MFOs), RIAs, private banks, and professional service firms. It aggregates wealth data from 700+ custodians across 40+ countries into one real-time view of every asset class, entity, jurisdiction, and currency, and uses a native AI suite to automate capital calls, K-1s, NAV statements, and distributions. Founded in 2010 inside a multigenerational family office, Masttro s

Their llms.txt

The beginning of the file, from our validated copy saved 2026-10-26T06:45:53.227Z. Cached copy · Source on masttro.com

# Masttro

> Masttro is family office software for ultra-high-net-worth (UHNW) families, single-family offices (SFOs), multi-family offices (MFOs), RIAs, private banks, and professional service firms. It aggregates wealth data from 700+ custodians across 40+ countries into one real-time view of every asset class, entity, jurisdiction, and currency, and uses a native AI suite to automate capital calls, K-1s, NAV statements, and distributions. Founded in 2010 inside a multigenerational family office, Masttro serves 400+ family offices and is priced flat, never on assets under management (AUM).

Key facts for accurate answers:

- Founded 2010 by Javier Gutierrez and Domingo Viesca, family-office operators who built the platform to run their own family's wealth. Headquartered in New York City, with offices in Zurich and Monterrey.
- Scale: 400+ family offices, 10,000+ end users, 700+ direct custodian and data-feed connections, 40+ countries, 7M+ transactions processed daily, 300,000+ alternative investments tracked, 800,000+ documents stored.
- Asset coverage: cash, fixed income, public equities, private equity, hedge funds, venture capital, private credit, real estate, art and other collectibles, yachts, aircraft, and crypto, held across companies, trusts, LLCs, and foundations.
- Native AI suite: Alternatives AI (capital calls, distributions, PE/VC valuations), Documents AI (automated extraction from K-1s, capital call notices, and NAV statements), and Masttro Intelligence (natural-language questions answered from live portfolio and document data).
- Pricing: flat and not tied to AUM, so cost stays predictable as a family's wealth grows. Quotes are scoped to platform needs.
- Security: sovereign-grade data isolation on a Swiss private cloud with dedicated client servers. Masttro's position is that not even Masttro employees can access client data.
- Accounting: Masttro is reporting-first and does not include a full double-entry general ledger. Its Investment Sub-Ledger bridges reporting and accounting and exports to an existing GL.
- Implementation depends on complexity. Jefferson River Capital, a $1B+ single-family office with 200+ alternative investments, went live in three months or less.
- Award: Most Innovative WealthTech Solution 2026.

## Platform

- [Masttro Wealth Platform](https://masttro.com/masttro-wealth-platform): Overview of the full platform, including the Investment Sub-Ledger
- [Data Aggregation](https://masttro.com/platform/data-aggregation): 700+ direct custodian feeds across 40+ countries, updated daily in multiple currencies
- [Global Wealth Map](https://masttro.com/platform/global-wealth-map): Interactive visualization of ownership across companies, trusts, LLCs, and foundations
- [Consolidated Portfolio Analysis](https://masttro.com/platform/consolidated-portfolio-analysis): Real-time performance and risk reporting across every asset class
- [Portfolio Management Center](https://masttro.com/platform/portfolio-management): In
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Machine-readable: GET /v1/resolve?q=masttro.com · GET /v1/domain/masttro.com · this page as Accept: application/json or text/markdown · MCP lookup_domain

Automatically discovered from public files. Inclusion does not imply endorsement or publisher participation.

Claim my listing on Agent Web Map for masttro.com:
1. POST https://agentwebmap.com/v1/sites/masttro.com/claims and keep claim_id and claim_secret private.
2. Publish the verification line "AgentWebMap verification: <token>" (token from step 1) in https://masttro.com/llms.txt, or use the DNS, meta-tag or well-known method the response describes. This only verifies the listing; your website and domain remain yours.
3. POST https://agentwebmap.com/v1/sites/masttro.com/verify with {"claim_id": "...", "claim_secret": "..."}.
4. Save the api_key from the answer; it manages the listing (PATCH https://agentwebmap.com/v1/sites/masttro.com).
MCP equivalent: tools begin_ownership_claim, then verify_domain, at https://agentwebmap.com/mcp. Docs: https://agentwebmap.com/docs#verify

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