QuantConnect
QuantConnect is a Seattle-based algorithmic trading platform offering cloud-based research, backtesting, and live trading across nine asset classes, powered by the open-source LEAN engine and serving individual quants, hedge funds, and trading firms globally.
- Company typePrivate
- Founded2012
- HeadquartersSeattle, United States
- Headcount11–50
- GTM typeB2B and B2C
- OfferingSoftware
What QuantConnect does
QuantConnect is a Seattle-based, privately held algorithmic trading platform founded in 2011 that provides unified cloud-based infrastructure for quantitative research, backtesting, optimization, and live trading across nine asset classes (US equities since 1998, equity options, indexes, index options, futures, future options, forex, CFD, and crypto). The company's core technology is LEAN, an open-source algorithmic trading engine developed by 180+ global contributors and battle-tested with 15,000+ daily backtests, supporting 20+ brokerage integrations including Interactive Brokers, Coinbase, Binance, Charles Schwab, and Zerodha, plus access to 40+ alternative data vendors delivered point-in-time. The platform processes $45B in monthly notional volume and has deployed more than 375,000 live strategies since 2012, with LEAN powering more than 300 hedge funds globally.
The company monetizes primarily through tiered professional monthly subscriptions (with a $280/month reference plan and a free tier), supplemented by brokerage client introduction revenues and on-premise LEAN Enterprise deployments for institutions with proprietary datasets. Go-to-market is product-led and community-led: a 510,800+ member community generates 2,500 new algorithms and 1M lines of code monthly, while an Affiliate Program and Integration Partners network (8 consultants and 4 consulting firms) extend distribution. In 2026 QuantConnect added Mia, an agentic AI assistant that designs, backtests, optimizes, and live-trades strategies via natural language, and operates the Alpha Streams marketplace connecting alpha creators with quant funds. With 11-50 employees and roughly $8.6M raised across five funding rounds since 2011, the company has scaled on a capital-efficient, mostly bootstrapped basis.
QuantConnect firmographics
Firmographics- Name
- QuantConnect
- Legal name
- QuantConnect Corporation
- Website
- https://quantconnect.com
- Company type
- Private
- Founded year
- 2012
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- QuantConnect is a Seattle-based algorithmic trading platform offering cloud-based research, backtesting, and live trading across nine asset classes, powered by the open-source LEAN engine and serving individual quants, hedge funds, and trading firms globally.
- Ownership category
- akta.pro rank
QuantConnect industry classification
Industry- Product category
- Algorithmic Trading Platform
- NAICS
- Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518210), Commodity Contracts Intermediation (52316)
- SIC
- Services-Computer Programming Services (7371), Security & Commodity Brokers, Dealers, Exchanges & Services (6200), Commodity Contracts Brokers & Dealers (6221)
- akta.pro primary industry
- Developer APIs & Node Access (RPC providers, node infrastructure APIs) (FSAPABAC)
- akta.pro secondary industry
- Liquidity Infrastructure (RFQ, order-book engines, matching, liquidity-as-a-service) (FSAPADAI)
Keywords
Where QuantConnect is headquartered
LocationHeadquarters
- HQ city
- Seattle
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
QuantConnect business model
Business model- GTM type
- B2B and B2C
- Offering type
- Software
- Cost components
- Technology or R&D, Infrastructure, Personnel, Operations, Marketing or Sales, Others
Revenue model
- Professional Monthly Subscriptions: Revenue is primarily generated from professional monthly subscriptions. The platform offers tiered pricing plans starting at various price points, with the affiliate page referencing a $280/month plan as an example. Subscribers receive cloud compute resources, data access, and enhanced platform features.
- Brokerage Client Introduction Revenue: Secondary revenue stream from brokerage client introduction revenues. QuantConnect receives compensation when users sign up for brokerage accounts through the platform, aligning incentives with user trading activity.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | Standard Professional Plan |
| Freemium | Monthly | Free Tier |
| Subscription | Annual | LEAN Enterprise |
Go-to-market motion4 records
Distribution channels5 records
Marketing channels8 records
QuantConnect product offering
Product offeringCore offering
QuantConnect provides a cloud-based algorithmic trading platform that unifies quantitative research, point-in-time backtesting, parameter optimization, and live trading across equities, options, futures, forex, CFD, and crypto. The platform is powered by LEAN, an open-source algorithmic trading engine built by 180+ global engineers, and is augmented by a 40+ vendor alternative data library, 20+ brokerage integrations, and the Mia agentic AI assistant for natural-language strategy creation.
Product overview
QuantConnect is a comprehensive algorithmic trading platform combining cloud-based tools with an open-source trading engine. The core QuantConnect Platform unifies research, backtesting, and live trading capabilities across nine asset classes. The open-source LEAN Engine powers the platform and can be deployed on-premises or in the cloud. Algorithm Lab provides the integrated development environment, while the LEAN CLI enables local development with cloud synchronization. Mia AI Assistant brings agentic AI capabilities for natural language strategy creation and automated code generation. The product suite also includes Alpha Streams marketplace for strategy distribution, a Datasets Marketplace with 40+ alternative data vendors, Terminal Link for Bloomberg integration, Integration Partners network for professional services, and an Affiliate Program for revenue sharing.
Differentiator
Problem solved
Functional benefit
Products and services
- QuantConnect Platform Cloud-based algorithmic trading platform providing unified infrastructure for quantitative research, backtesting, optimization, and live trading across equities, options, futures, forex, CFD, and crypto. Targeted at individual quants, researchers, hedge funds, and trading firms, available via free tier and Professional subscriptions.
- LEAN Engine (including LEAN Enterprise) Open-source algorithmic trading engine at the heart of QuantConnect, built by 180+ engineers, with 20,000 GitHub stars and 5,000 forks. LEAN Enterprise provides on-premise deployment for hedge funds and institutions requiring proprietary datasets and bespoke requirements. Powers more than 300 hedge funds globally.
- Alpha Streams Marketplace connecting quantitative fund managers with algorithm developers. Allows funds to discover, subscribe to, and allocate capital to community-built trading strategies. Targeted at quant fund managers seeking alpha and strategy developers seeking distribution.
- Terminal Link Bloomberg Terminal integration enabling institutional traders to connect QuantConnect algorithms to Bloomberg's trading infrastructure. Targeted at institutional clients requiring Bloomberg-grade connectivity.
- Datasets Marketplace Library of alternative data with 40+ distinct vendors covering millions of potential strategies. Includes financial, fundamental, and alternative data pre-formatted and linked to underlying securities with FIGI, CUSIP, and ISIN identifiers, delivered point-in-time to avoid selection bias.
Quantifiable outcome
- More than $45 billion in notional volume processed per month
- +5 more outcomes
Companies that use QuantConnect
Customer profileNamed customers4 records
Segments2 records
Ideal customer profiles3 records
QuantConnect technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration20 records
AI capability5 records
Feature8 records
QuantConnect partnerships and signals
Strategic signalPartnerships
18 partnerships are on record, tiered core and minor.
- Interactive BrokerscoreBrokerage integration enabling direct trade execution through Interactive Brokers platform. Interactive Brokers is displayed prominently on QuantConnect homepage as a key brokerage partner.
- CoinbasecoreCrypto exchange integration providing cryptocurrency trading capabilities. Coinbase logo displayed on QuantConnect homepage.
- BinancecoreCrypto exchange integration providing access to Binance cryptocurrency trading. Binance logo featured on QuantConnect homepage.
- AlpacacoreBrokerage integration for US equity trading. Alpaca featured on QuantConnect homepage as a supported brokerage.
- TradeStationcoreBrokerage integration for equities and futures trading. TradeStation logo displayed on QuantConnect homepage.
- Charles SchwabcoreBrokerage integration providing access to Schwab's trading platform. Charles Schwab logo featured on QuantConnect homepage.
- KrakencoreCrypto exchange integration for cryptocurrency trading. Kraken logo displayed on QuantConnect homepage.
- BitfinexcoreCrypto exchange integration providing trading capabilities. Bitfinex logo featured on QuantConnect homepage.
- TastytradecoreBrokerage integration for options and equity trading. Tastytrade logo displayed on QuantConnect homepage.
- TradiercoreBrokerage integration providing access to Tradier's trading API. Tradier logo featured on QuantConnect homepage.
- Trading TechnologiescoreTrading infrastructure integration. Trading Technologies logo displayed on QuantConnect homepage.
- Terminal LinkcoreIntegration with Terminal Link for institutional trading workflow. Featured on QuantConnect homepage.
- ZerodhacoreIndian brokerage integration providing access to Zerodha's Kite platform. Zerodha logo featured on QuantConnect homepage.
- TD AmeritradecoreBrokerage integration for TD Ameritrade platform. Ameritrade logo displayed on QuantConnect homepage.
- Quantpedia ConsultingminorConsulting firm that processes academic research into systematic trading strategy ideas. Team of quantitative analysts with 10+ years experience in portfolio and risk management.
- RocketEdgeminorConsulting firm specializing in designing, architecting, and managing cutting-edge financial trading systems. Expertise in AI, quantitative finance, and cloud technology.
- OptimlaizeminorConsulting firm that creates custom, data-driven investment solutions focusing on precision and transformative data-driven investments.
- BEAWAIminorConsulting firm that researches, develops, and tests robust algorithms that learn and adapt to changing markets.
Scale indicators15 records
Recent moves6 records
Expansion highlights6 records
QuantConnect competitors and assessment
Company assessmentDirect peers
- MetaTrader: MetaTrader 4/5 is the dominant retail algorithmic trading platform with built-in strategy testers, MQL programming, and broker integration—directly comparable to QuantConnect's cloud research-to-live workflow.
- TradingView: TradingView offers a charting, scripting (Pine Script), and brokerage-routing platform with a large retail community, overlapping with QuantConnect's research, scripting, and execution model.
- NinjaTrader: NinjaTrader provides a futures/equities trading platform with strategy development, backtesting, and brokerage connectivity—competing for the same active algorithmic trader segment as QuantConnect.
- MultiCharts: MultiCharts is a professional trading platform with PowerLanguage scripting, portfolio backtesting, and multi-broker execution—directly overlapping with QuantConnect's multi-asset algorithmic trading offering.
- Alpaca: Alpaca offers a commission-free API-first brokerage with algorithmic trading infrastructure and paper/live trading APIs; it is both a partner brokerage and a competing developer-first platform.
- Tradier: Tradier is a cloud-based brokerage API that powers developer-driven trading platforms; it functions as both a QuantConnect integration partner and an indirect competitor for the algo-trader developer audience.
Broad incumbents
- Interactive Brokers: IBKR is a QuantConnect integration partner but also operates its own Trader Workstation, IBKR Quant platform, and API ecosystem—representing a much larger incumbent with overlapping capabilities for sophisticated algorithmic traders.
Emerging players
- Backtrader: Backtrader is an open-source Python backtesting framework popular with individual quants—targeting a similar developer/quant audience as QuantConnect's LEAN engine, though without cloud or live execution breadth.
- Zipline: Zipline is an open-source Python algorithmic trading library originally from Quantopian; it overlaps with LEAN's backtesting focus and targets the same Python-savvy quant community.
Others
- QuantInsti: QuantInsti offers algorithmic and quantitative trading education (EPAT program) and collaborates with QuantConnect's tooling—comparable as an ecosystem participant addressing the same retail-to-professional quant learning journey.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat6 records
Key risks5 records
Key highlights6 records
Customer concentration
QuantConnect social profiles
Digital presenceQuantConnect financial estimates
Financial estimateRevenue estimate
Valuation estimate
QuantConnect leadership team
Management profileNumber of profiles
Profiles1 record
QuantConnect funding detail
Funding detailFunding overview
Funding rounds5 records
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
QuantConnect M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about QuantConnect
What does QuantConnect do?
QuantConnect provides a cloud-based algorithmic trading platform that unifies quantitative research, point-in-time backtesting, parameter optimization, and live trading across equities, options, futures, forex, CFD, and crypto. The platform is powered by LEAN, an open-source algorithmic trading engine built by 180+ global engineers, and is augmented by a 40+ vendor alternative data library, 20+ brokerage integrations, and the Mia agentic AI assistant for natural-language strategy creation.
Is QuantConnect a public or private company?
QuantConnect is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was QuantConnect founded?
QuantConnect was founded in 2012. It employs 11 to 50 people.
Where is QuantConnect based?
QuantConnect is headquartered in Seattle, United States, in the North America region.
How does QuantConnect make money?
Two revenue lines are on record. Professional Monthly Subscriptions are the primary driver. The others are brokerage Client Introduction Revenue.
Who are QuantConnect's main competitors?
Direct peers on record are MetaTrader, TradingView, NinjaTrader, MultiCharts, Alpaca and Tradier. Interactive Brokers is listed as a broad incumbent. Emerging players are Backtrader and Zipline. QuantInsti is listed as an others.
Does QuantConnect have an API?
Yes. QuantConnect provides a unified API for research, backtesting, and live trading. The platform enables programmatic access to financial data, algorithmic strategy development, and execution through brokerages. The LEAN CLI allows local development with cloud synchronization using commands like 'lean backtest', 'lean cloud backtest', and 'lean cloud live'. The API powers integration with 20 brokerage destinations and supports connection to EMSX Net's 1,300 liquidity providers. Developer documentation is at www.quantconnect.com/docs.
What industry is QuantConnect in?
QuantConnect's product category is Algorithmic Trading Platform. Its primary akta.pro industry code is FSAPABAC, Developer APIs & Node Access (RPC providers, node infrastructure APIs), with a secondary code of FSAPADAI, Liquidity Infrastructure (RFQ, order-book engines, matching, liquidity-as-a-service). Its NAICS code is 518210 and its SIC code is 7371.