EXA Express
Our fastest transatlantic route, purpose-built for latency-sensitive trading. Sub-60ms New York to London, and 60.0ms round trip Slough to Secaucus.
SECTORS / FINANCIAL MARKETS
Low latency you can evidence.
Deterministic connectivity between the world's financial centres, with the route diversity documented so you can prove it to an auditor.
Deterministic, not just fast.
Latency you can depend on comes from controlling the path. No third-party congestion, no maintenance window someone else schedules, and no gap in accountability when milliseconds matter.
Sub-60ms
New York to London
25
exchanges, around 60% of global market cap
9
diverse transatlantic systems
Compliance and evidence
One network, several commercial models.
Private dedicated routes
Dedicated paths between the financial centres you trade between, engineered for you rather than shared.
Exchange connectivity
Direct reach into the major European and North American exchanges, plus eight crypto exchanges, without a reseller in the path.
Diverse protection
Routes engineered with corridor-level diversity, so no single event leaves your traffic without a path.
Financial Markets datasheet
How the network serves trading, market data and banking, with the routes, products and coverage behind it.
Problems we solve
What infrastructure teams bring to us.
Built for backbone: space at cable landing stations, amplifier sites and PoPs on the network, designed around the equipment that runs it.
We need deterministic, auditable latency
Dedicated routes, engineered and measured for the purpose, with no shared capacity in the path.
Procurement needs DORA evidence
The full evidence pack, audit trail and resilience testing documentation, available under NDA when required.
We need diverse paths for resilience
Corridor-diverse routing, planned against the events that actually take routes out rather than map distance.
We need to move training data for our trading models
Ultra-high capacity for aggregating and transmitting the datasets behind algorithmic models, on the same routes that carry the execution traffic.
Frequently asked questions
What is the New York to London latency?
EXA Express delivers sub-60ms round trip between New York and London. AEC-1 follows at 69.2ms, and Slough to Secaucus is available from 60.0ms.
How much of the network does EXA Infrastructure own?
The network is operated by us, end to end: 180,000 route km of fibre and duct under one contract and one NOC. On ownership, the subsea portfolio splits six wholly owned, six held in consortium and six on long-term IRU.
Is DORA evidence available?
Route diversity is documented per circuit, so physical path separation can be evidenced rather than asserted. Tell us which artefacts your DORA reporting requires and we will confirm what we can provide.
Which exchanges can EXA Infrastructure reach?
The EXA Financial Network connects 25 exchanges across 11 countries, representing around 60% of global market capitalisation. Beyond it, more than 130 major financial exchanges are reachable across the wider network.
How are paths protected?
Nine diverse transatlantic systems, with protection paths at metro and long-haul level as well as across the ocean. Diversity is engineered into the network rather than arranged contractually, and documented so you can verify it.
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