Nylas logo

Nylas

Challenger

Nylas provides unified APIs for email, calendar, contacts, and meeting intelligence — $175M raised in Series C (Feb 2026) — enabling developers to embed communication features into any application via a single integration.

Best for: Communication & Productivity APIs
Developer ToolsCommunication & Productivity APIsWebsiteUpdated May 2026

Company Overview

About Nylas

Nylas is a San Francisco-based API platform company that provides developers with unified access to email, calendar, contact, and meeting data across all major providers (Gmail, Outlook/Exchange, Yahoo, iCloud, and others) through a single API integration. Founded in 2013, Nylas abstracts the complexity of provider-specific protocols and authentication flows, allowing product and engineering teams to build communication-powered features into their applications in days rather than months.

Business Model & Competitive Advantage

The platform''s core APIs allow developers to read, send, and manage email; create, update, and sync calendar events; access contacts; and — through the Notetaker API launched in May 2025 — capture and analyze meeting notes from video calls. Nylas is widely used in HRtech, sales automation, scheduling, CRM, and recruiting software where real-time access to user communication data is essential to product functionality.

Competitive Landscape 2025–2026

In September 2025, SambaNova appointed Jeff Koets as Chief Executive Officer, signaling a leadership transition ahead of its fundraising. Nylas raised $120M in its Series C round in February 2026, bringing total funding to $175M. The company has also made acquisitions, including June.ai, to expand its AI-powered productivity capabilities. Nylas serves hundreds of thousands of developers globally and competes with Microsoft Graph API and Google''s Gmail API, positioning as the neutral, multi-provider alternative that avoids vendor lock-in.

Founded
2013
Curated content • Fact-checked and verified

Key Differentiators

Strong Challenger

Nylas is an established challenger with significant market presence and competitive offerings in Developer Tools.

Frequently Asked Questions

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