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Polygon.io | Plorik

Polygon.io dashboard and user interface - Polygon.io provides developer-friendly, high-performance financial market data APIs for stocks, options, forex, crypto, and futures.

As of 2026

Polygon.io

Business & Operations

Revenue: $6.1M (2024)

Polygon.io provides developer-friendly, high-performance financial market data APIs for stocks, options, forex, crypto, and futures.

Overview

Polygon.io (rebranded as Massive in early 2026) is a leading financial data provider known for its robust infrastructure and developer-centric APIs. It offers real-time and historical market data across multiple asset classes, utilizing direct exchange feeds to ensure low latency and high accuracy for trading platforms, analytical tools, and financial applications.

Founded year: 2018

Founder: Quinton Pike

Team size: 40-50

Popularity: High, widely considered a standard for developer-centric financial data.

HQ: Atlanta, Georgia, USA

Status: Active

Funding status: Bootstrapped

Customer type: B2B and B2D (Business-to-Developer)

Funding: Bootstrapped (Raised $0)

Pricing: Subscription

Tech stack: RESTful API, WebSocket, JSON, Framed JSON, Google Protocol Buffers

Platform: Web

Integrations: QuickBooks, Xero, various trading platforms, custom analytical applications

What it does

Delivers real-time and historical market data via REST and WebSocket APIs
Provides comprehensive coverage including US stocks, options, indices, forex, crypto, and futures
Offers normalized fundamental data including balance sheets, cash flows, and income statements
Supports advanced features like technical indicators, options chains, and order book snapshots
Includes developer tools like interactive playgrounds, SDKs, and granular filtering capabilities

Who it's for

Individual developers
Algorithmic traders
Fintech startups
Enterprise-level financial institutions

Why it works

Direct co-location with exchanges ensures minimal latency and high data reliability
Unified API surface makes it easy to integrate multiple asset classes into one system
Scalable infrastructure handles high-volume data streams essential for high-frequency trading
Developer-friendly documentation and SDKs significantly reduce integration time
Transparent, tiered pricing allows for scaling from hobbyist projects to enterprise solutions

Founder story

Founded in 2018 by Quinton Pike, the company was built to address the lack of reliable, developer-accessible financial data. Based in Atlanta, Georgia, it has grown by focusing on high-quality, exchange-sourced data that serves the needs of both individual coders and large-scale financial enterprises.

Alternatives

Comparison overview

Polygon.io is often preferred by developers for its speed and direct exchange access compared to aggregators.
While some alternatives like Market Data offer similar broad asset coverage, Polygon's emphasis on high-frequency streaming and WebSocket performance stands out.
It competes with both low-cost retail providers and high-end institutional data feeds by offering a tiered approach.

Social links

Website