# Who uses Rillet? 20 companies use Rillet on usedby: 9 confirmed, 11 observed and 0 signals. 5% of them are in DevTools & Infrastructure. Confirmed or observed customers include Kickstarter, Halcyon and Haus. Latest check 2026-10-08: 20 of 20 companies checked, from 8 public sources. > AI-native ERP that automates the general ledger, revenue recognition and month-end close. - Category: [Finance & Accounting AI](https://www.usedby.ai/tools/category/finance-accounting-ai.md) - Website: [rillet.com](https://www.rillet.com/) ## Customers Every line is a customer, at one of three proof levels: confirmed (a case study, a named quote or a press release), observed (the vendor shows the company on its own pages) or signal (a job post shows the company's employees use the tool, the weakest proof). The first public proof is the first public page we found, not an adoption date. | Company | Industry | Proof | First public proof | Source | |---|---|---|---|---| | [Kickstarter](https://www.usedby.ai/companies/kickstarter.md) | Fintech & Payments | Observed | — | [rillet.com](https://www.rillet.com/customers), captured 2026-10-08 | | [Halcyon](https://www.usedby.ai/companies/halcyon.md) | — | Confirmed | — | [rillet.com](https://www.rillet.com/customers), captured 2026-10-08 | | [Haus](https://www.usedby.ai/companies/haus.md) | — | Confirmed | — | [rillet.com](https://www.rillet.com/customers), captured 2026-10-08 | | [Highway](https://www.usedby.ai/companies/highway.md) | — | Confirmed | — | [rillet.com](https://www.rillet.com/customers), captured 2026-10-08 | | [Jump](https://www.usedby.ai/companies/jump.md) | — | Confirmed | — | [rillet.com](https://www.rillet.com/customers), captured 2026-10-08 | | [Lunai Bioworks](https://www.usedby.ai/companies/lunai-bioworks.md) | — | Confirmed | — | [rillet.com](https://www.rillet.com/customers), captured 2026-10-08 | | [Payroll Integrations](https://www.usedby.ai/companies/payroll-integrations.md) | — | Confirmed | — | [rillet.com](https://www.rillet.com/customers), captured 2026-10-08 | | [Postscript](https://www.usedby.ai/companies/postscript.md) | — | Confirmed | — | [rillet.com](https://www.rillet.com/customers), captured 2026-10-08 | | [Scribe](https://www.usedby.ai/companies/scribe.md) | — | Confirmed | — | [rillet.com](https://www.rillet.com/customers), captured 2026-10-08 | | [VSee](https://www.usedby.ai/companies/vsee.md) | — | Confirmed | — | [rillet.com](https://www.rillet.com/customers), captured 2026-10-08 | | [Foursquare](https://www.usedby.ai/companies/foursquare.md) | — | Observed | — | [rillet.com](https://www.rillet.com/customers), captured 2026-10-08 | | [Function](https://www.usedby.ai/companies/function.md) | — | Observed | — | [rillet.com](https://www.rillet.com/), captured 2026-10-08 | | [Gamma](https://www.usedby.ai/companies/gamma.md) | — | Observed | — | [rillet.com](https://www.rillet.com/customers), captured 2026-10-08 | | [Juicebox](https://www.usedby.ai/companies/juicebox.md) | — | Observed | — | [rillet.com](https://www.rillet.com/customers), captured 2026-10-08 | | [LangChain](https://www.usedby.ai/companies/langchain.md) | DevTools & Infrastructure | Observed | — | [rillet.com](https://www.rillet.com/), captured 2026-10-08 | | [Monarch](https://www.usedby.ai/companies/monarch.md) | — | Observed | — | [rillet.com](https://www.rillet.com/customers), captured 2026-10-08 | | [Nooks](https://www.usedby.ai/companies/nooks.md) | — | Observed | — | [rillet.com](https://www.rillet.com/customers), captured 2026-10-08 | | [Sotheby's](https://www.usedby.ai/companies/sotheby-s.md) | — | Observed | — | [rillet.com](https://www.rillet.com/customers), captured 2026-10-08 | | [Temporal](https://www.usedby.ai/companies/temporal.md) | — | Observed | — | [rillet.com](https://www.rillet.com/), captured 2026-10-08 | | [Mercor](https://www.usedby.ai/companies/mercor.md) | HR & Recruiting | Observed | — | [rillet.com](https://www.rillet.com/), captured 2026-10-08 | ## Published results Reviewed stories only. A figure is the vendor’s or the customer’s claim, quoted with its label; usedby did not measure it. - [Postscript](https://www.usedby.ai/case-studies/postscript-rillet.md): **8–10 days → 3 days** Month-end close time (Vendor case study, captured by usedby 2026-10-08) - [Halcyon](https://www.usedby.ai/case-studies/halcyon-rillet.md): **5 days** Month-end close, down from 2 weeks (Vendor case study, captured by usedby 2026-10-08) - [Lunai Bioworks](https://www.usedby.ai/case-studies/lunai-bioworks-rillet.md): **$150K** NetSuite multi-currency module quote avoided (Vendor case study, captured by usedby 2026-10-08) - [VSee](https://www.usedby.ai/case-studies/vsee-rillet.md): **30 days → 4 days** month-end close, start to finish (Vendor case study, captured by usedby 2026-10-08) - [Highway](https://www.usedby.ai/case-studies/highway-rillet.md): story without a checked figure. (Vendor case study, captured by usedby 2026-10-08) ## Before you buy Read on Rillet’s own pages; the quote was found on the cited page. | Fact | Value | Source | Checked | |---|---|---|---| | Security | SOC 2 Type II | [rillet.com](https://www.rillet.com/product/security-and-permissions) | 2026-10-08 | | Integrations | Salesforce, HubSpot, Stripe, Ramp, Brex, Expensify, BILL, Avalara, Rippling, Deel, Chargebee, Mercury | [rillet.com](https://www.rillet.com/product/native-integrations) | 2026-10-08 | ## Alternatives - [Ramp](https://www.usedby.ai/tools/ramp.md): 56 public customers. Compare: https://www.usedby.ai/compare/ramp-vs-rillet.md - [FloQast](https://www.usedby.ai/tools/floqast.md): 96 public customers. Compare: https://www.usedby.ai/compare/floqast-vs-rillet.md - [HighRadius](https://www.usedby.ai/tools/highradius.md): 72 public customers. Compare: https://www.usedby.ai/compare/highradius-vs-rillet.md - [Campfire](https://www.usedby.ai/tools/campfire.md): 43 public customers. Compare: https://www.usedby.ai/compare/campfire-vs-rillet.md - [DataSnipper](https://www.usedby.ai/tools/datasnipper.md): 38 public customers. Compare: https://www.usedby.ai/compare/datasnipper-vs-rillet.md More: https://www.usedby.ai/alternatives/rillet.md --- Source: https://www.usedby.ai/tools/rillet · How we check: https://www.usedby.ai/methodology