

MayStreet (acquired by LSEG): Detailed Company Information & Corporate Profile
Summary
MayStreet (acquired by LSEG) is a private company that has been in the industry for 14 years. The company currently specializes in the Financial Services, Internet Software, SaaS, Enterprise Software areas. The position of the Co-Founder & CEO is occupied by Patrick Flannery. Its headquarters is located at New York, New York, USA. The number of employees ranges from 25 to 100. The annual revenue of MayStreet (acquired by LSEG) varies between 5.0M and 25M. Total funding of the company - $31M. To connect with MayStreet (acquired by LSEG) employee register on SignalHire.
| MayStreet (acquired by LSEG) Website | lseg.com |
| Social Links | |
| Phone Number | 1-212-600-1639 |
| Industries | |
| MayStreet (acquired by LSEG) Headquarters address | 135 West 26th Street, New York, 10001 US |
| Employees Size | 100-200 employees |
| Specialties | Financial Software, Capital Markets Technology, Low Latency, Market Data, Cloud-delivery, Tick History |
| DMA Code | New York Metropolitan Area |
| Founded | 2012 |
| Estimated Annual Revenue | $5.0M - 25M |
| Operating Status | Independent Company |
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 2013 | Privately Held | 500 - 1.0K | 170M | $734.3M | |
| 2007 | Privately Held | 500 - 1.0K | 145M | $152M | |
| 1984 | Public Company | 5.0K - 10K | 1.5B | $140.8M | |
| 2000 | Privately Held | 500 - 1.0K | 26.5M | $107.1M |
Estimated Website Traffic
The chart shows a growth in traffic to the lseg.com website. In February, traffic increased to 1285337, compared to 1212112 in the previous month. The highest traffic in 2026 was recorded in February, reaching 1285337 visits.
Workforce Turnover
Corporate Tenure Analytics
MayStreet (acquired by LSEG) Workforce Experience Insights
5% have been with the company for less than 1 year11% for 1–2 years26% for 3–4 years26% for 5–7 years21% for 8–10 years11% have over 11 years of service at MayStreet (acquired by LSEG)Companies Similar to MayStreet (acquired by LSEG)
MayStreet (acquired by LSEG) Corporate Information: FAQ
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