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Rillet

Rillet

Rillet is the first accounting platform made to tailor fit the workflows of accountants and a full replacement for legacy ERPs like NetSuite and Sage Intacct. Scaling and hyper-growth companies like BitWarden, Windsurf and Postscript use Rillet to enable a smarter close with native integrations, automated journal entries and AI embedded workflows. Rillet also supports multi-entity, multi-currency and multi-geography. We natively integrate with industry leading solutions like Salesforce, Stripe, Ramp, Brex, Rippling and more. Our open API also enables custom builds. We support SaaS, professional services, ecommerce, fintech companies and more. We're backed by Sequoia, Andreessen Horowitz, and ICONIQ with offices in San Francisco, New York, and Barcelona.

San Francisco, California, United States51-200 employeesFounded 2021

Overview

Rillet is an AI-native ERP that automates accounting for complex revenue models, allowing for fast book closings and providing a reliable source of truth. The solution covers the full spectrum of accounting and finance needs, including customer invoicing, GAAP-compliant revenue recognition, automated bank reconciliations, accrual-based expense recognition, real-time SaaS metrics, and other analytics capabilities. Rillet covers multiple entities, geographies, and currencies and allows for consolidated multi-currency reportin,g all embedded within one platform.

Tech Stack

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Funding History

Pre Seed Round

Undisclosed

Sep 2021

Seed Round

$13.5M

Jul 2024

Series A

$25.0M

May 2025

Creandum, First Round Capital, Lee Kirkpatrick +2

Series B

$70.0M

Aug 2025

ICONIQ Capital, Andreessen Horowitz, Sequoia Capital +2