Agents read every question, draft each answer from your own institutional record, score their confidence, and route the gaps to the function that owns them. The non-billable hours your BD team burns re-answering the same questions, gone. RFIs ship in days, not weeks, to your standards, not a template's.
"A full day of Excel, answered before lunch."Director, Business Development
Powered by the Yendou Site Graph: 115 site networks, 22,332 investigators, 79 countries, 23+ therapeutic areas. Cross-referenced against your protocol parameters and your team's own engagement history. The site network you'd otherwise need fourteen years to build, ready for your feasibility team this afternoon.
"A therapeutic area we'd declined for eleven years. Won."VP of Business Development · Mid-cap CRO, Australia
Bulk-send every site in a study in one action. Sites click a link, redline in their browser, and are gone, no account to abandon. eIDAS-compliant signing where required, every round timestamped, every signature audit-ready. DocuSign and Adobe Sign already integrated.
"Site CDA cycle: nine days to four."Site Activation Lead
Every survey arrives ~85% pre-filled with what the site already told you, last year, last quarter, last week. Sites confirm or correct in a browser, no login, no portal. New answers save to your record automatically. Your team stops chasing, agents handle the follow-up cadence.
"Eight hours a week, per person, back."Feasibility Lead
Every message to and from a site lives inside Yendou, so you never leave to find context or hunt for a thread. Open one email and it arrives with everything attached: every study this contact is on, how the relationship is actually doing, who has gone quiet and who is overdue to hear from you. The next action is right there too, so you move their task forward without opening a single other tab. Your inbox stops being where time disappears and becomes where the work gets done.
"I answer the site, update the record, and manage their project activities in the same breath."Feasibility Lead
Every RFI answer, every CDA cycle, every feasibility reply, every site signal and decision becomes structured intelligence. Queryable by indication, country, sponsor, and year. The day your senior commercial lead retires, the knowledge stays: organizational intelligence your CRO owns forever.
"It lived inside our heads and inside our email."CCO · Global mid-cap CRO · 12% → 27% win rate
Yendou is the engagement layer on top of your infrastructure, not a replacement for it. Feasibility responses, documents, and site details sync both ways with your CTMS and eTMF in real time, so your system of record stays current without anyone retyping. Already on DocuSign or Adobe Sign? Integration takes about two minutes.
"We finally have one place where CDAs, feasibility responses, and follow-ups happen, and our CTMS is actually up to date without anyone retyping."
Security architected for the world's most regulated workflows.
All your data stays in your environment. Yendou processes data in-transit with vector encryption, and your data is never used to train AI models. Every action is captured in immutable audit logs, governed by strict role-based access controls, and continuously monitored.
21 CFR Part 11 and GDPR compliant. SOC 2 Type II in progress.
Bring a bid you lost, or a sponsor question your last RFP defence could not answer. We will show you, on your real data, what the next defence looks like inside Yendou. The same dataset the CCO walked into the room with.
Customer stories worth borrowing. Insights worth keeping. The work that actually happens between RFI and First Patient In, direct to your inbox.
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