Company profile

Exegy Tech Stack

FPGA-accelerated market data and trading infrastructure for capital markets

Financial Services St Louis, Missouri 201–500 employees Founded 2003 Privately Held

Exegy builds low-latency market data and execution infrastructure for capital markets firms. Its stack pairs C++ and Python with VHDL and Verilog, confirming in-house FPGA hardware design, backed by a heavy network layer (Arista, Mellanox, Juniper, Cisco) and extensive monitoring via Prometheus, Grafana, Datadog and Splunk. Current hiring is entirely engineering and accelerating, centered on latency reduction and products like nxFeed, nxAccess and the nxFramework FDK.

Tech Stack 38 technologies

Core StackPython C++ GitLab Jenkins Jira Cisco Fortinet NetSuite Prometheus Grafana Splunk Ansible Terraform Puppet Datadog New Relic Salesforce Artifactory Juniper Arista Mellanox Checkpoint Juniper SRX Cisco ASA VHDL Verilog SolarWinds Red Hat Enterprise Linux SUSE Linux Enterprise Nagios+7 more

What Exegy Is BuildingChallenges and projects from their job posts

◆Challenges

Reducing latency

▲Active Projects

nxFramework firmware development kit (FDK)
nxFeed product development
nxAccess product development
High-performance data processing applications
Network management handover for SuperFeed, DMA, Metro
Internal automation tools

Hiring Activity

Accelerating5 roles · 2 in 30d

Department

Engineering

Seniority

Intern

Senior

Mid

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About Exegy

Exegy is a privately held provider of market data, trading and execution technology, founded in 2003 and headquartered in St. Louis, Missouri. It serves banks, hedge funds, proprietary trading firms, market makers, exchanges and software vendors. Its offerings span normalized and direct market data feeds, hardware-accelerated appliances, hosted solutions and managed services, including FX market data. The company employs 201–500 people, with regional offices in New York, London, Paris, Belfast and Manila, and is currently hiring in the United States, Canada and France.

HeadquartersSt Louis, Missouri

Company Size201–500 employees

Founded2003

Hiring MarketsUnited States, Canada, France

Frequently Asked Questions

What tech stack does Exegy use?

Exegy uses C++, Python, VHDL and Verilog for software and FPGA work, GitLab, Jenkins and Artifactory for CI/CD, Terraform, Ansible and Puppet for infrastructure, and Prometheus, Grafana, Datadog and Splunk for monitoring.

Does Exegy use FPGA technology?

Yes. Exegy's stack includes VHDL and Verilog, and it is developing the nxFramework firmware development kit, reflecting hardware-accelerated market data processing.

Is Exegy hiring engineers?

Yes. Exegy's hiring is entirely engineering-focused and accelerating, spanning intern to senior levels in the United States, Canada and France, with work on latency reduction and products like nxFeed and nxAccess.

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How this profile is built

Exegy's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.