When a rep changes, resigns, gets promoted, hands off a territory, the same kind of leak starts, except it is invisible. The relationships, the reason each deal sits where it does, the procurement contact who really decides: none of it is in the CRM, and the rep taking over starts blind.
handedover is the quartermaster for that moment. It runs the handover, scores it, and walks the new rep in.
Illustrative example of a handedover brief: the kind of context that never reaches the CRM.
Your CRM holds maybe ten percent of what closes a deal. The other ninety walks out the door the day a rep changes seats.
The procurement director she has lunch with. The technical buyer who only answers WhatsApp at night. The introductions that took three years to earn.
The renewal stalled because the customer's GC is on sabbatical. The Stage 3 deal is parked for forecast-smoothing. The CFO got burned by your competitor in 2022.
Which procurement team wants a price list and which wants the narrative. Which buyer is insulted by an early security pack. Which renewal cycle quietly drifted a quarter.
Accenture's Teresa Tung and Philippe Roussiere, writing in the Berkeley Haas California Management Review, call tacit knowledge the next competitive moat. For a sales team, that moat is everything that leaves when a rep does. It is the moat.Tung and Roussiere, "Tacit Knowledge Is Your Next Competitive Moat," California Management Review, March 2026.
Nobody has ever enjoyed a handover, and almost no one has had a good one. They are formless, dreaded, and owned by no one. handedover is the quartermaster: it runs the process so no one has to invent it. It does not add another deliverable to anyone's pile. It runs the handover for them.
The quartermaster takes the outgoing person through two structured sessions, account by account. No blank-page homework. A third session triggers automatically if the handover is coming up short.
Every handover gets a trustscore, a shared measure of how complete it is. Open any score and it shows what is strong, what is thin, and what still needs a conversation. The manager knows where each account stands while there is still time to act. Not when a deal quietly goes sideways three months later.
The manager and adjacent functions, sales engineering, customer success, services, can contribute what they know and verify the work. The handover holds up even when the exit is not cooperative.
Relevant documents are uploaded and folded into the handover, so the record is not limited to whatever happened to come up in conversation.
A handover touches three people, and each needs something different. handedover gives each of them their own view: tasks, calendar invites, milestones, and a Q&A interface, all where that role already works.
A trustscore per account, so you know where you stand while you can still act, and you can open any score to see what is behind it. The process runs itself instead of being nagged into existence on top of your real job.
A guided session instead of a blank-page brain-dump. No homework, no guilt. And a certification that records, for their own portfolio, that they left well.
Their view tells them what to read before which meeting, who to call first, and what not to step on. Not 23 documents and "good luck."
With the custom handover builder, a team lead can build a handover module for their own function, customer success, solutions engineering, services, operations, finance, in a few minutes. It becomes a reusable template for the whole organisation, run the same way every time someone changes seats.
Illustrative. You choose the function, the builder shapes the module.
Built by Matthias Drebes, who spent nearly his whole career in B2B sales and seven years helping scale Celonis from 100 to 3,000 people in the Process Intelligence category, and watched that knowledge walk out the door every time someone good changed seats.
handedover is the first product from biowissen. The same approach extends to every kind of handover: onboarding, offboarding, role changes, reorganisations. Each a proper, guided handover for that moment.
And as more handovers run, the knowledge they capture, verified, scored, kept current, accumulates into an organisational memory: a knowledge graph your people, and in time AI agents, can query. That is the destination. Today, the proof is handedover.
Six-week early access cohort opens June 2026. First fifty signups get a 30-minute conversation with the founder before the cohort opens, about the specific handover problem you are facing right now.