12 Top Developer APIs Startups and Companies in Toronto (2021)

This article showcases our top picks for the best Toronto based Developer APIs companies. These startups and companies are taking a variety of approaches to innovating the Developer APIs industry, but are all exceptional companies well worth a follow.

We tried to pick companies across the size spectrum from cutting edge startups to established brands.

We selected these startups and companies for exceptional performance in one of these categories:

• Innovation
  • Innovative ideas
  • Innovative route to market
  • Innovative product
• Growth
  • Exceptional growth
  • Exceptional growth strategy
• Management
• Societal impact

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Top Toronto Developer APIs Startups

Data sourced from Crunchbase and SemRush.

Salt Edge Inc.

Crunchbase Website Twitter Facebook Linkedin

A leader in providing banks, fintechs, lenders, credit bureaus with Open Banking API solutions, connected to 5000+ banks in 50 countries

Quandl

Crunchbase Website Twitter Facebook Linkedin

Quandl is the premier source for open, commercial, and alternative data, serving investment professionals.

Buf

Crunchbase Website Twitter Facebook Linkedin

Buf is building tools to help companies completely change the way they work with APIs throughout their lifecycle.

Payment Rails

Crunchbase Website Twitter Facebook Linkedin

Payment Rails is an API first payouts platform for businesses and platforms to pay on-demand workers globally.

Kiwi.ai

Crunchbase Website Twitter Facebook Linkedin

Kiwi is the world leader in motion recognition technology.

Coinkite

Crunchbase Website Twitter Facebook Linkedin

BITCOIN SECURITY HARDWARE – DON’T TRUST. VERIFY.

FIX

Crunchbase Website Twitter Facebook Linkedin

FIX is an aggregated API platform empowering music fans to take in their daily musical content in one simple solution.

OpenChannel

Crunchbase Website Twitter Facebook Linkedin

OpenChannel helps users create apps and custom workflows across websites, mobiles, wearables, and virtual realities.

HealthBank

Crunchbase Website Twitter Facebook Linkedin

The leading consumer & enterprise healthcare payments infrastructure for patients, providers, pharmacies, insurance carriers, benefits & HR.

Repustate

Crunchbase Website Twitter Facebook Linkedin

Text Analytics API for the Enterprise

International Payment Solutions

Crunchbase Website Twitter Facebook Linkedin

International Payment Solutions is a North American Merchant processing and technology company.

ModerateContent

Crunchbase Website Twitter Facebook Linkedin

ModerateContent provides realtime image moderation API services to protect your community.