645 Ventures is an early stage venture capital firm that partners with founders building iconic companies. The firm invests at the seed and series a stages and manages over £550m in assets across five funds.
Nnamdi is the co-founder and managing partner at 645 Ventures. He also holds board positions at organisations including the National Venture Capital Association, ReflexAI, and Setpoint.
The funding round was led by 645 Ventures and will be used to accelerate product development and team expansion.
"I started Sequence afiter a decade watching fiinance teams fiace an impossible choice: drown in manual billing work or rely on systems that break when sales teams close custom deals. Hereʼs whatʼs happening in fiinance teams – brilliant people spend 80% ofi their time on repetitive tasks like calculating invoices by hand, chasing unpaid bills, and reconciling transactions, while revenue slips through the cracks because complex contracts are hard to track. Sales shouldnʼt be constrained by what the billing engine can support. With Sequence, teams can price and sell in the way thatʼs best fior customers and the business, while Finance has peace ofi mind knowing every contract, no matter how custom, is handled accurately."
The financing round was led by 645 Ventures and 3VC, with additional participation from QED Investors, NfX, and i80 Group.
"We’re thrilled to announce the successful close of our Series A funding round, which will enable us to continue building and expanding our suite of e-commerce tools,"
