Sirius Investors

Professional-grade financial data and workflow automation for stocks, ETFs, and crypto across 75,000+ assets.

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siriusinvestors.com
Verified API available Free tier
Quick facts
What is it Professional-grade financial data and workflow automation for stocks, ETFs, and crypto across 75,000+ assets.
Pricing Freemium — from $19/mo
Free tier Yes
Platform Web Application
API Yes
Best for Conducting deep due diligence on stocks and ETFs, Automating portfolio rebalancing and risk assessment
Domain registered 2023

Data updated Aug. 1, 2026

What does Sirius Investors do?

Sirius Investors is a web-based platform that provides institutional-grade financial data and research tools to investors. It offers access to real-time and historical data for over 75,000 assets, including stocks, ETFs, and cryptocurrencies, sourced from major global exchanges and verified SEC filings. The platform includes tools for analyzing financial statements, valuation metrics, earnings reports, and performance comparisons, all structured to be audit-ready for compliance purposes.

The platform distinguishes itself by focusing on workflow automation designed to save time for professional users. It automates tasks like portfolio rebalancing, risk management, and asset analysis, which the company states can reduce manual work by over 15 hours per week. A key differentiator is its pricing model, which aims to provide high-quality data at a significantly lower cost than traditional financial data providers, with claims of up to 95% savings.

Sirius Investors is built for retail investors seeking professional-level data, as well as for fund managers, traders, and analysts who need to automate their research and portfolio management processes. It is particularly useful for individuals and teams who require reliable, source-attributed data for making informed investment decisions without the high expense of legacy financial data services. The enterprise plan also offers API access for integration into existing institutional systems.

#crypto#etfs#financial data#investment research#portfolio management#stock analysis#workflow automation

Key features

What makes it stand out
01
Access to verified financial data from 50+ global exchanges and SEC filings
02
Automated portfolio rebalancing, risk management, and performance tracking
03
Comprehensive analysis tools for financial statements, metrics, and earnings
04
Audit-ready data with full source attribution for compliance
05
Cost-effective pricing, up to 95% lower than legacy providers

Who is Sirius Investors for?

Who benefits most from this tool
Conducting deep due diligence on stocks and ETFs
Automating portfolio rebalancing and risk assessment
Tracking real-time market data and analyst recommendations

Pricing

Free tier available — start without a credit card

Explorer

Free
  • 5 AI questions total
  • 5 web searches per month
  • Limited data access to major US stocks
  • Basic stock analysis tools
  • Basic AI models only
  • Basic charting tools
  • Email support

Pro

$19.0/month
  • 500 web searches per month
  • 2,000 basic AI model calls per month
  • 500 premium AI model calls per month
  • Full data access to wide range of assets
  • Comprehensive stock analysis tools
  • Real-time market data
  • Advanced charting tools
  • Pro Email support (48hr response time)

Premium

$49.0/month
  • 1,000 web searches per month
  • Full data access to all assets globally
  • Unlimited searches
  • Access to gpt-4.1 model
  • Advanced technical indicators
  • Real-time market data with depth
  • Priority email support (24hr response time)

Enterprise

Custom

Everything in Premium, plus:

  • Everything in Premium tier
  • Unlimited access to all AI models including gpt-4.1
  • Unlimited web searches
  • Customizable implementation
  • White-label options available
  • Dedicated account manager
  • Unlimited API access
  • Team collaboration features
  • SSO integration
  • Custom data feeds
  • On-premise deployment options
  • 24/7 priority support

Trust & presence

Domain Domain registered 2023

Gallery

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