
The enterprise contract platform turns approvals, redlines, signatures, obligations, and renewals into one visible process. It is built for teams with enough contract chaos to justify fixing the plumbing.
Most contract software helps companies reach the signature. Sirion built its business around the expensive part that comes next - proving that suppliers, customers, and internal teams delivered what the agreement promised.
The Boston legal-tech company began with one painfully specific question: what have we already promised? A decade, more than 1,000 customers and roughly $166 million in funding later, it is betting that contract software should do more than store the answer.
The enterprise-software veteran built a business around one unfashionable promise: your contract system should bend to your company. Its next act is to make the paperwork answer back - without letting customization become chaos.