Sirion
About
Sirion is an AI-native contract lifecycle management (CLM) platform designed to help enterprises manage the entire contract lifecycle, from authoring to execution and post-award management. It leverages AI-powered analytics and automation to streamline workflows, improve performance, manage contractual risk, improve compliance, and gain deeper insight across millions of contracts. The platform serves legal, procurement, sales, and finance teams, offering solutions like contract digitization, AI-led negotiation, conversational search, and obligation tracking.
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Key facts
At-a-glance profile data
- Website
- sirion.ai
- Headquarters
- Seattle, Washington, United States
- Founded
- 2007
- Total funding
- $171M (Majority Investment)
- Business model
- B2B
Funding rounds
| Date | Round | Amount | Post-money | Lead investors |
|---|---|---|---|---|
| 23 Feb 2026 | Majority Investment | Undisclosed | - | Haveli Investments |
| 3 Jan 2023 | Series D | $25M | $1.0B | - |
| 1 May 2022 | Series D | $85M | - | Partners Group |
| 1 Apr 2020 | Series C | $44M | $300M | Tiger Global |
| 12 Jul 2016 | Series B | $12M | - | Peak XV Partners |
| 25 Apr 2014 | Series A | $5M | - | Peak XV Partners |
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Frequently asked
How much funding has Sirion raised?
Sirion has raised a total of $171M in funding. The most recent round on record is Majority Investment.