![]() QuantConnect QuantConnect is a technology company developing an open-source algorithmic trading platform. | ![]() Open Source Investor Services Open Source Investor Services (OSIS) is a fintech company specialized in credit risk. | Empire Software Empire Software is a company that develops a mobile-focused portal uniting advisors and clients. | ![]() Virtu Financial Virtu Financial provides market making and liquidity services to the financial markets worldwide. | ||
Founding Date | Founding Date 2011 | Founding Date 2010 | Founding Date 2016 | Founding Date 2016 | Founding Date 2008 |
Type | Type Private | Type Private | Type Private | Type Private | Type Public |
Tags | |||||
Locations | Locations Seattle, US HQ | Locations Den Haag, NL HQ | Locations HQ | Locations Los Angeles, US HQ | |
Employees | Employees 323% decrease | Employees 1 | Employees N/A | Employees 1 | Employees 9764% decrease |

Open Source Investor Services (OSIS) is a fintech company specialized in credit risk.
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Aitrade (艾锝信息) is a company that provides a SaaS-based financial data platform.
View companyEmpire Software is a company that develops a mobile-focused portal uniting advisors and clients.
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Virtu Financial provides market making and liquidity services to the financial markets worldwide.
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