Campfire vs Rillet
Campfire
Startups and mid-size technology companies with multi-entity and modern billing needs, from high-growth startups to public companies
2023; San Francisco
Rillet
Technology and AI companies, expanding into biotech, healthcare, fintech, logistics and professional services; mid-market, enterprise and public companies
Launched August 2024; New York, with a Spanish entity in Barcelona
Campfire and Rillet both sell AI-native ERP software to technology companies, with a general ledger, revenue recognition and multi-entity consolidation.
Campfire, founded in San Francisco in 2023, has 400+ customers, including Replit and PostHog; Rillet, based in New York, has 600+ customers, including public companies with over US$2bn in revenue, and raised a US$100m Series C in August 2026.
Campfire vs Rillet: side by side
“Not published” means the vendor does not state it.
| Campfire | Rillet | |
|---|---|---|
| What it does | AI-native ERP: general ledger with multi-entity consolidation, revenue recognition, reporting and close management, with an AI assistant (Ember) | AI-native ERP: real-time general ledger with continuous close, ASC 606 revenue recognition, multi-entity consolidation and AI agents (Aura) |
| Best for | Startups and mid-size technology companies with multi-entity and modern billing needs, from high-growth startups to public companies | Technology and AI companies, expanding into biotech, healthcare, fintech, logistics and professional services; mid-market, enterprise and public companies |
| Founded and HQ | 2023; San Francisco | Launched August 2024; New York, with a Spanish entity in Barcelona |
| Ownership and funding | Venture-backed; US$100m raised across its Series A and Series B, including a US$65m Series B (Oct 2025) co-led by Accel and Ribbit; founder and CEO John Glasgow | Venture-backed; US$100m Series C (Aug 2026) led by ICONIQ at a US$1bn valuation, with Sequoia and Andreessen Horowitz; more than US$200m raised in total |
| Customers or users | 400+ mid-market and enterprise companies, including Replit, PostHog, Decagon and Klarity | 600+ customers, including public companies with over US$2bn in revenue; Mercor, Function Health and Temporal named |
| Pricing | Not published | Not published |
| Deployment and markets | Cloud; 180+ currencies and unlimited entities; offices in San Francisco and London (opened June 2026) | Cloud; US, with a Spanish entity (Rillet España) in Barcelona; partners include EY, KPMG and RSM |
Main differences
Rillet raised a US$100m Series C in August 2026 at a US$1bn valuation, for more than US$200m in total; Campfire has raised US$100m, including a US$65m Series B in October 2025.
Rillet has 600+ customers, including Mercor, Function Health and Temporal; Campfire has 400+, including Replit, PostHog and Decagon.
Rillet is expanding from technology and AI companies into biotech, healthcare, fintech, logistics and professional services; Campfire serves startups and mid-size technology companies with multi-entity and modern billing needs.
Campfire's assistant is called Ember; Rillet's agents are called Aura, and its ledger runs a continuous close.
Campfire has offices in San Francisco and London; Rillet is in New York, with a Spanish entity in Barcelona.
Which to choose
Choose Campfire if
- You are a startup or mid-size technology company with several entities and modern billing
Choose Rillet if
- You work in biotech, healthcare, fintech, logistics or professional services, or want implementation partners such as EY, KPMG or RSM
Compare further
Common questions
What is the difference between Campfire and Rillet?+
Both are AI-native ERPs. Campfire covers a general ledger with multi-entity consolidation, revenue recognition, reporting and close management, with an AI assistant called Ember. Rillet covers a real-time general ledger with continuous close, ASC 606 revenue recognition and multi-entity consolidation, with AI agents called Aura.
Who uses Campfire and Rillet?+
Campfire has more than 400 mid-market and enterprise customers, including Replit, PostHog, Decagon and Klarity. Rillet has more than 600 customers, including public companies with over US$2bn in revenue; Mercor, Function Health and Temporal are named on its site.
How are Campfire and Rillet funded?+
Both are venture-backed. Rillet raised a US$100m Series C in August 2026, led by ICONIQ at a US$1bn valuation, and has raised more than US$200m in total. Campfire has raised US$100m across its Series A and Series B, including a US$65m Series B in October 2025 co-led by Accel and Ribbit.
Part of Accountio’s accounting technology coverage.
