Zettleinby Happy Sandboy
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12 · Roadmap

Cambodia first. Global by design.

Three phases, one architecture. Every Phase 1 decision is checked against Phase 3 — tenancy, jurisdiction, currency, audit — so growth doesn't require rewrites.

Phase 1 · 0 – 9 months

MVP · Cambodia

Prove the guided-flow thesis end-to-end in Phnom Penh across condos, villas, borey and land.

Build

  • Brokher.com — SSR marketplace with KH/EN, map, faceted search
  • Zettlein v1 — buyer/seller advisor with 6 tools (search, eligibility, tour, offer, doc, escrow)
  • Capture app (Quasar/Capacitor) — guided scan, on-device QA, upload
  • AI media pipeline — photos, floor plan (v1), descriptions
  • Proassistly core — identity, KYC, property, listing, CRM, comms hub
  • Legal engine v1 — Cambodia jurisdiction pack (reservation, SPA, disclosures)
  • Banking hub v1 — ABA + Wing rails, escrow via licensed partner, manual FX
  • Partner ecosystem v1 — photography, cleaning, legal, valuation
  • Analytics + AI-action audit from day one

Success

  • ≥ 1,000 verified listings
  • ≥ 30% of listings created via Zettlein-only flow
  • First 25 fully in-app closings
  • LCP ≤ 2.0s on 4G in Phnom Penh

Phase 2 · 9 – 24 months

Scaling · Regional

Turn the OS into a marketplace with distribution moats and cross-border demand from CN/KR/SG.

Build

  • Zettlein v2 — investor & landlord modes, portfolio, yield & appreciation
  • Chinese (ZH) locale, WeChat entry, cross-border buyer flow
  • Banking hub v2 — Wise/Revolut/Maybank/SWIFT, locked-FX at signature
  • Financing marketplace — mortgage matching with partner banks
  • Programmatic SEO hubs — city × district × category
  • Developer/Borey integrations — bulk uploads, unit-map linking
  • Partner Proassistly portal — self-serve onboarding, payouts
  • Mobile capture app v2 — video walkthrough + 3D tour on-device
  • Multi-tenant hardening — RLS, per-tenant KMS keys, data residency

Success

  • ≥ 10,000 active listings
  • ≥ 40% cross-border buyer share on premium condos
  • AI-action share ≥ 70% of transaction steps
  • Positive contribution margin per closed deal

Phase 3 · 24 – 48 months

Market Dominance · Global

Become the default OS for real-estate transactions across SEA, then a global category standard.

Build

  • New jurisdiction packs — VN, TH, PH, ID, MY; then MENA and LATAM
  • Secondary market & fractional ownership rails
  • Full e-closing (digital ID + notarization APIs) where regulation allows
  • AI market-maker — pricing signals, price-truth graph, alerts
  • Property management OS — leases, arrears, maintenance, insurance
  • Open API / SDK — partners embed Zettlein + Brokher rails
  • Data platform — anonymized market data as a product

Success

  • ≥ 3 countries at scale
  • Category-defining NPS in each launched market
  • Top-3 destination for cross-border SEA property flows
  • OS APIs used by ≥ 500 external partners

Operating principles

How we ship.

  • Cambodia-first, global-shape from day one — tenancy + jurisdiction always modeled.
  • AI is a first-class actor: every action logged, budgeted and evaluable.
  • Money is never mutable state — double-entry ledger, no exceptions.
  • Documents are versioned artifacts + hashes, not editable Google Docs.
  • Read models on the edge; write models behind auth and RLS.
  • Every partner is a scoped Proassistly tenant, not a spreadsheet.