Market data infrastructure NYC — Maystreet Inc. maintains a FiDi presence at 28 Liberty Street, New York, NY 10005, selling normalized, low-latency market data feeds and connectivity tooling used by brokers, banks, and trading technology vendors. Maystreet competes in the exchange and vendor data ecosystem; verify product maps on the corporate site before procurement.
How we sourced this listing
Professional Business Directory prepares these pages using at least five categories of public evidence per our editorial workflow: the organization’s official web presence, regulator and government references where applicable, industry-standard classifications, mapping and NAP desk checks, and reputable secondary coverage when it adds dated facts. We do not copy other directories verbatim. Fees, staff, and hours change; use this entry as an orientation layer and confirm material details directly with the business before you rely on them for money, legal, or safety decisions.
Regulatory context
- Market data licensing is contractual—exchange policies, non-display usage, and redistribution rules dominate compliance work.
- Vendor diligence often requires SOC reports, incident history, and feed schema stability testing.
- This listing is not a recommendation to buy securities or data products.
Business context
- Cluster: Lower Manhattan proximity to major exchanges and carrier hotels supports colocation and cross-connect narratives.
- Buyers: typically engineering and data teams at broker-dealers, asset managers, and fintech platforms.
- Scale: private infrastructure vendor—employee count and revenue are not asserted here without a filed source.
Languages & accessibility
Corporate communications are English; engineering docs are English-first. Building access is controlled; confirm visitor policies with reception. ADA routing not confirmed on this desk review.
Location & contact
- Address: 28 Liberty St, New York, NY 10005, United States
- Phone: +1 212-600-1639
- Website: maystreet.com
Last verified (desk review): April 2026 — NAP normalized (street without duplicate city); phone formatted; HTTPS website; FinTech tower context from public materials.
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