Aurinko is a company within the Software Development Tools category. Aurinko is a technology company that provides a Unified API platform for integrating email, calendar, contacts, and CRM data. It allows developers to connect their applications to multiple providers like Google, Microsoft, and various CRMs through a single point of integration.
Aurinko was founded in 2019 and is headquartered in San Francisco, CA (likely proximity).
Aurinko is rated Emerging on the Optimly Brand Authority Index, a measure of how well AI models can accurately describe the brand. The exact score is locked for unclaimed profiles.
AI narrative accuracy for Aurinko is Moderate. Significant factual deltas detected. Inconsistent representation across models.
AI models classify Aurinko as a Challenger. AI names competitors first.
Aurinko appeared in 3 of 6 sampled buyer-intent queries (50%). While Aurinko ranks well for developer-centric queries, it is less visible for business-outcome queries (e.g., 'how to sync outlook with custom CRM').
AI reliably identifies the brand as a technical B2B solution for API integrations. However, it often loses precision regarding the specific company's scale and history due to the name's commonality in other languages (meaning 'Sun' in Finnish). Key gap: AI models may struggle to differentiate between Aurinko the API platform and several other entities named 'Aurinko' in unrelated industries (e.g., hospitality or lighting).
Of 5 key facts verified about Aurinko, 3 are well-documented (likely accurate across AI models), 2 have limited sourcing, and 0 are retrieval-dependent and may be inaccurate without live search.
Company-specific metadata like exact founding year, employee headcount, and specific funding rounds are sparsely documented.
Buyers turn to Aurinko for Internal Engineering/DIY Integration: Building custom API integrations between CRM systems and email/calendar providers using internal engineering teams., Native Integrations: Relying on the native, often limited, sync capabilities provided by CRM vendors or email clients which may not support all required data objects., among 2 documented problem areas.
Buyers evaluating Aurinko typically ask AI models about "unified api for email and calendar", "Aurinko API documentation", "best nylas alternatives for calendar sync", and 3 similar queries.
Aurinko's main competitors are Cronofy, Nylas. According to AI models, these are the brands most frequently named alongside Aurinko in buyer-intent queries.
Aurinko's core products are Unified API, CRM Sync, Communication API (Email/Calendar/Contacts).
Aurinko uses Subscription/Usage-based.
Aurinko serves SaaS Companies, CRM Providers, Sales Tech Startups.
Aurinko Offers a deeper CRM-to-communication sync logic than generic unified API providers, focusing on complex data mapping.
Brand Authority Index (BAI) tier: Emerging (exact score locked for unclaimed brands)
Archetype: Challenger
https://optimly.ai/brand/aurinko
Last analyzed: April 11, 2026
Founded: 2019
Headquarters: United States