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Investor onboarding that doesn't stall your close
Subscriptions, KYC/AML, tax forms and e-signature in one guided workflow LPs can finish, with your counsel and fund administrator working in the same place.
Join 150,000+ users across 750+ funds worldwide
The problem with onboarding by email
Every close runs on the same broken pattern: send the subscription pack, wait, chase, field the same three questions from five different LPs, chase again, manually track who's signed what across a spreadsheet, and hope nothing falls through the cracks before close. It's slow, it's error-prone, and it puts your legal and fund admin teams on the hook for admin work instead of judgment calls.
What changes with Atominvest
What changes with Atominvest
From data room to closing pack, one investor record
LPs who reviewed your data room start onboarding from the same record, and once they're in, their details carry into your investor portal and your next fund. Our team builds your subscription documents into guided workflows with you, so you keep your own legal language.
What client services teams say
In numbers
+$5Tr
+750
12
Frequently asked questions
Answers to the questions we hear most. Still curious? We’re just a message away.
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Investor onboarding software replaces emailed subscription packs with a guided digital workflow for subscription documents, KYC/AML, tax forms and signature. Atominvest tracks every LP's progress in one place, and gives your counsel and fund administrator access to the same workflow.
Yes. Multi-entity LPs, side letters, complex KYC/AML requirements and jurisdictional variation are what the workflows are designed around. Our team builds your own subscription documents into guided forms, so you keep your legal language rather than adopting a template.
Yes. Legal counsel and fund administrators get access to the onboarding workflow without another vendor or licence, so reviews, countersignature and closing happen in one place instead of over email.
No. Investor details already held in Atominvest carry into new subscriptions, so returning LPs confirm and update rather than re-enter.
Yes. You can start with investor onboarding and add fundraising data rooms, the investor portal and lifecycle management later, with the same investor records carrying across.
Talk to our experienced team today
The operating system for modern private markets firms.
Replace fragmented tools and manual work with modular solutions for investor and portfolio workflows - go live in weeks, with Atominvest accountable for time-to-value and adoption.
