Grow/Platform & APIs
Platform & APIs · Infrastructure others build on
Every Horizon rail — settlement, custody, tokenisation, market access, identity, compliance — exposed as a product. Banks and fintechs ship faster on top of us. The building becomes a platform.
Sandbox
API calls · 24h
10.2M
Across 6 products
Active tenants
7
+ 1 in sandbox
Platform MRR
$1.23M
Usage + seats
Global SLA
99.99%
Monthly · multi-region
API Products
Horizon rails as composable services
Endpoints
POST/v1/settlement/instructions
GET/v1/settlement/instructions/:id
POST/v1/settlement/netting/cycles
GET/v1/settlement/rails
API key
hzn_sb_live_3f9b…7c21
curl -X POST https://api.horizon.fi/v1/settlement \
-H "Authorization: Bearer hzn_sb_live_3f9b…7c21" \
-H "Idempotency-Key: $(uuidgen)" \
-H "Content-Type: application/json" \
-d '{ "asset": "USD", "amount": "1000000", "leg": "PvP" }'Adapter response · getAdapter("banking_settlement")mock
env · DEMO// resolving…
SWIFT · MOCKHorizon · MOCK
Tenants & Partners
Who's building on Horizon
DS
Daiichi Securities
activeBank · JP · Founding
Market AccessSettlementCustody
calls / day
4.1M
MRR
$482k
on platform since 2025-04
AF
Aurora Family Office
activeAsset Manager · HK · Enterprise
CustodyIdentityCompliance
calls / day
184.0k
MRR
$92k
on platform since 2025-09
KC
Kestrel Credit Partners
activeAsset Manager · SG · Enterprise
TokenisationCustody
calls / day
68.4k
MRR
$64k
on platform since 2026-01
RP
Rupiah Pay
activeFintech · ID · Growth
IdentityCompliance
calls / day
1.2M
MRR
$38k
on platform since 2025-11
BD
Bursa Digital
activeExchange · MY · Founding
Market AccessSettlement
calls / day
8.9M
MRR
$410k
on platform since 2025-03
MT
Meridian Treasury
rampingBank · AE · Enterprise
SettlementCustody
calls / day
320.0k
MRR
$118k
on platform since 2025-12
LW
Lumen Wallet
activeWallet · SG · Growth
IdentityTokenisation
calls / day
412.0k
MRR
$22k
on platform since 2026-03
HN
Hanoi Neo Bank
trialBank · VN · Sandbox
ComplianceIdentity
calls / day
14.2k
MRR
—
on platform since 2026-05
Service Verticals · Product Cataloguebuilding → platform
Markets
Trading · execution · market data
Wealth
LP onboarding · subscriptions · servicing
Banking
Settlement · FX · payments
Assets
Custody · tokenisation · corp actions
Risk
Compliance · identity · policy
Platform Adapter Layertyped contracts · 33 connectors · 12 live · 2 degraded
env · DEMOMarket Data5 adapters
Frankfurter · ECBLIVE
Stooq · Equities CSVLIVE
CoinGecko PublicLIVE
Bloomberg B-PIPEMOCK
Refinitiv ElektronMOCK
Execution / OMS2 adapters
FIX 4.4 — GoldmanMOCK
FIX 4.4 — Morgan StanleyMOCK
Custody / Keys2 adapters
Fireblocks MPCMOCK
BNY Mellon CustodyMOCK
Tokenisation / Chain2 adapters
Partior NetworkMOCK
Fnality SterlingMOCK
Identity / KYC-AML2 adapters
Onfido VerifyMOCK
Jumio KYXMOCK
Sanctions Screening2 adapters
Dow Jones Risk & ComplianceMOCK
Refinitiv World-CheckMOCK
Banking / Settlement2 adapters
SWIFT gpiMOCK
ISO 20022 Rails HubMOCK
Fund Accounting1 adapter
SimCorp DimensionMOCK
Auth / SSO2 adapters
Okta OIDCMOCK
Microsoft Entra IDMOCK
Maps / Twin1 adapter
Mapbox GLMOCK
Regulatory Registers9 adapters
MAS FI DirectoryLIVE
SFC Public RegisterLIVE
SC Malaysia · Licence listLIVE
OJK DirektoriLIVE
HKMA AI RegisterLIVE
BNM Licensed FIsLIVE
Bank Indonesia · PSPLIVE
JFSA Licensed RegisterLIVE
Labuan FSA LicenseesLIVE
Vault Surveillance3 adapters
Singapore Freeport · CAM 01MOCK
Geneva Freeport · CAM 02MOCK
Kyoto Heritage Vault · CAM 04MOCK