agree.com raises seed round with 20,000 users in weeks, targets DocuSign with free e-signature plus payments

Summary

Marty Ringline, CEO and co-founder of agree.com, is building a free e-signature platform that bundles invoicing and payments into a single workflow — a direct challenge to DocuSign's model, financed by taking a cut of payment volume rather than charging subscription fees.

The core pitch is simple: at the end of most signed agreements, someone has to pay someone. DocuSign stops at the signature. Agree doesn't. By collapsing the gap between contract execution and invoice settlement, it eliminates the manual handoff — someone downloads the signed PDF, forwards it to finance, and a human creates an invoice — that still defines most B2B payment cycles in 2025.

Growth

Agree launched on September 4th, 2024. It reached 1,000 users in 30 days, 10,000 users 30 days after that, and 20,000 users seven weeks later. Roughly a third of those users arrived because someone else sent them a document to sign on the platform — a built-in viral loop Ringline says exceeded his own projections after pitching it at pre-seed stage.

Funding

Agree raised a $3 million pre-seed in March 2024. After viral traction kicked in late last year and inbound investor interest picked up, Ringline formally went to market on January 6th, 2025. The seed round closed in two weeks. The announcement dropped the day before this conversation. The seed amount is not disclosed in the segment.

Business model

The free e-signature product is loss-leading by design. Agree monetizes on payment volume, benchmarking against Stripe's blended rate of roughly 4–7%, averaging 6%. Ringline is candid that the model doesn't work cleanly for large wire transfers — nobody wants to lose 6% of a $7.2 million SAFE — so the platform is selective about where it takes that cut. A planned product extension, described as "Agree Act Two" launching in October 2025, will add a built-in treasury account so founders running SAFEs through the platform can park capital there rather than routing it to a separate bank.

Competitive framing

Ringline dismisses DocuSign as the real threat. DocuSign's 7,000-person headcount versus Agree's team of eight is a point of pride rather than concern — his read is that large B2B SaaS companies at that scale often have significant human labor behind what appears to be automated technology, making them structurally slow to cut costs or pivot. The risk he actually flags is Stripe adding e-signature on top of its payments infrastructure, which would be a genuine structural threat if Stripe decided the signed contract was a valuable source of financial truth for CFOs. Ringline was saying this a block from Stripe's own conference.

The investor pushback wasn't skepticism about the market — it was the opposite. The most common objection during fundraising was that the idea is too obvious. His answer is that obvious pricing disruption, taken seriously, is exactly the opportunity.

Founder background

Ringline's previous company was acquired by Twitter in 2012, where he stayed through pre-IPO. He later founded a fintech acquired by Brex, where he worked on invoicing, bill pay, and expense management. The experience of watching OCR technology — Google's best, at 87% accuracy — fail to meet financial services standards, and then seeing generative AI close that error gap almost instantly when GPT access arrived, shaped the AI-forward approach Agree is taking to document parsing.

At the moment of the interview, Ringline was handing out coffee from a push cart at Figma's Config conference while a billboard went up one block from DocuSign's San Francisco HQ reading: "Today's the last day you'll ever pay for DocuSign."