Quant Companies in Shanghai 🇨🇳

ACT Group specializes in environmental markets, providing direct access to energy attribute certificates, carbon credits, biomethane certificates, biofuels, biotickets, and energy efficiency instruments for corporate decarbonization. With 16 years of sector expertise and 500-plus specialists across nine global offices, ACT structures compliance and voluntary market solutions tailored to each client's cost, risk, and regulatory requirements. The firm serves industries including transportation, automotive, and data centers, supporting Scope 1, 2, and 3 emissions reductions across LATAM, North America, EMEA, and APAC. ACT combines local policy insight with global market reach, enabling clients to meet sustainability targets and regulatory obligations without compromising commercial performance. Services span EAC procurement strategy, supplier engagement programs, carbon credit portfolio management, and energy efficiency project development.

Akuna Capital is a proprietary trading firm specializing in options market making, providing competitive two-sided quotes across global derivatives markets. Founded in 2011 and headquartered in Chicago, the firm operates offices in Sydney, London, Shanghai, and Singapore. Akuna designs and implements its own low-latency trading technologies, mathematical models, and automated trading strategies, giving it a fully integrated edge across technology and execution. The firm provides liquidity as an options market maker, simultaneously quoting bids and offers to ensure efficient price discovery. Akuna's four core departments — Technology, Trading, Quant, and Operations — collaborate closely to drive data-driven decision-making and continuous innovation. Known for its flat structure and emphasis on individual ownership, Akuna attracts top quantitative and engineering talent. The firm competes in global financial markets with a focus on advanced modeling, automation, and cutting-edge infrastructure.

Citadel Securities is a leading global market maker and liquidity provider operating across equities, options, fixed income, and foreign exchange markets. As one of the largest market makers in the world, the firm executes trades for retail and institutional clients across more than 35 countries, providing continuous two-sided liquidity that improves price discovery and lowers transaction costs. Citadel Securities serves as a Designated Market Maker on the New York Stock Exchange and handles a significant share of US equity volume daily. The firm leverages proprietary quantitative research, advanced technology infrastructure, and high-frequency trading systems to deliver competitive execution quality. Citadel Securities employs quantitative researchers, engineers, and traders who build and deploy sophisticated algorithms across asset classes. The firm is known for its rigorous, data-driven culture and investment in cutting-edge low-latency technology, making it a destination for top talent in quantitative finance and software engineering.

Hudson River Trading (HRT) is a leading algorithmic trading firm and liquidity provider specializing in high-frequency trading across global electronic markets. Founded by mathematicians, computer scientists, statisticians, physicists, and engineers, HRT develops sophisticated automated trading algorithms that provide competitive pricing and deep liquidity to clients across equities, fixed income, derivatives, ETFs, FX, and commodities. The firm operates across nearly all major electronic exchanges worldwide, spanning 14 offices in six countries. HRT is recognized for its strong engineering culture, where coders lead and build the firm's proprietary trading infrastructure. The company invests heavily in low-latency systems, FPGA technology, and cutting-edge research to maintain competitive advantage in electronic market making. HRT's technology-first approach distinguishes it as one of the most sophisticated quantitative trading firms in the industry.

Jump Trading is a global proprietary trading firm specializing in quantitative research, algorithmic trading, and high-frequency trading across every major asset class and time horizon. Founded in 1999 and headquartered in Chicago, the firm operates across equities, fixed income, derivatives, FX, commodities, and cryptocurrency markets. Jump Trading develops proprietary trading strategies grounded in rigorous research, advanced machine learning, and custom-built infrastructure spanning from raw silicon and FPGA hardware to order execution systems. With over 1,000 employees across 13 countries and offices in major financial centers including New York, London, Amsterdam, Singapore, Hong Kong, and Shanghai, Jump Trading competes through deep technical expertise and vertically integrated systems. The firm recruits traders, software engineers, and quantitative researchers to solve complex market microstructure and infrastructure problems. Jump Crypto extends the firm's capabilities into digital asset markets.

Optiver is a global proprietary trading firm and leading market maker founded in Amsterdam in 1986. Specializing in options, futures, equities, fixed income, FX, and commodities, Optiver trades thousands of financial instruments on major exchanges worldwide. The firm operates as a principal, deploying its own capital to provide continuous two-sided liquidity across equity, derivatives, and commodity markets, improving price discovery and market stability. Powered entirely by in-house technology, Optiver's trading systems operate at nanosecond speed, supported by quantitative research, advanced pricing models, and sophisticated risk management infrastructure. With close to 2,000 employees across offices in Amsterdam, Chicago, Sydney, Singapore, Hong Kong, Shanghai, London, New York, and other global hubs, Optiver serves as a stabilizing force during periods of market volatility. The firm is widely recognized as one of the oldest and most respected market making organizations in the world.

Tower Research Capital is a leading proprietary trading firm and high-frequency trading market maker operating across global financial markets. Founded in 1998, Tower deploys sophisticated quantitative trading strategies across equities, fixed income, derivatives, FX, commodities, and cryptocurrencies, trading on any time horizon and in any asset class. The firm is organized around autonomous, team-based trading groups sharing a unified high-performance technology infrastructure and research platform. Tower provides liquidity provision services to global markets and also operates a ventures arm investing in emerging financial technology. With offices spanning New York, Amsterdam, Singapore, Gurgaon, Chicago, and other global financial centers, Tower attracts elite quantitative traders, systematic portfolio managers, and software engineers. Its competitive differentiation lies in combining cutting-edge low-latency engineering with an entrepreneurial, results-oriented culture that enables independent trading teams to thrive within a shared institutional framework.

Two Sigma is a quantitative hedge fund and financial sciences company that applies data science, machine learning, and distributed computing to investment management. Founded in 2001 and headquartered in New York, the firm manages over $70 billion in assets under management across systematic investment strategies spanning equities, fixed income, derivatives, and other asset classes. Two Sigma employs approximately 1,700 people, with roughly two-thirds in research and development roles, including over 250 PhDs and 12 Math Olympiad medalists. The firm operates multiple business lines including investment management, securities, real estate, venture capital through Two Sigma Ventures, and Sightway Capital. Its scientific approach encompasses data sourcing and preparation, systematic signal modeling, portfolio construction, and algorithmic trade execution. Two Sigma stores over 380 petabytes of data and draws from more than 10,000 data sources, executing billions of trades since inception. The firm is recognized as a leader in quantitative finance and technology-driven investment research.