MayStreet (acquired by LSEG): Detailed Company Information & Corporate Profile

Contact top employees from MayStreet (acquired by LSEG)

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) Websitelseg.com
Social Links
linkedIntwitter
Phone Number1-212-600-1639
Industries
MayStreet (acquired by LSEG) Headquarters address135 West 26th Street, New York, 10001 US
Employees Size100-200 employees
SpecialtiesFinancial Software, Capital Markets Technology, Low Latency, Market Data, Cloud-delivery, Tick History
DMA CodeNew York Metropolitan Area
Founded2012
Estimated Annual Revenue$5.0M - 25M
Operating StatusIndependent Company

Competitors

Founded
Type
Employees
Revenue
Funding
2013Privately
Held
500 - 1.0K 170M $734.3M
2007Privately
Held
500 - 1.0K 145M $152M
1984Public
Company
5.0K - 10K 1.5B $140.8M
2000Privately
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

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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)
Contact top employees from MayStreet (acquired by LSEG)

MayStreet (acquired by LSEG) Corporate Information: FAQ

MayStreet (acquired by LSEG) operates in the Finance industries. More details can be found on the official website: lseg.com.
The headquarters of MayStreet (acquired by LSEG) are located in New York, United States.
The current CEO of MayStreet (acquired by LSEG) is Patrick Flannery
You can contact MayStreet (acquired by LSEG) by phone at 1-212-600-1639.
MayStreet (acquired by LSEG) currently employs 100-200 people.
MayStreet (acquired by LSEG)'s revenue is approximately 7.3M.
Well-known competitors of MayStreet (acquired by LSEG) include Plaid, LogicMonitor, Morningstar and Finicity, a Mastercard Company.

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