Employee onboarding platform

Every new hire ready on day one. Without HR chasing tickets.

Entastack turns a hiring event in your HR system into working accounts, a personal onboarding plan and an assistant that answers questions from your own policies — while HR and managers see progress in one place.

EU-hosted (Frankfurt)GDPR controls built inWorks with SAP SuccessFactors, Google Workspace, Slack
novagrid.entastack.app / overview
Entastack HR overview: active onboardings, provisioning success rate, items needing attention and the current hiring cohort
How it works

From signed contract to productive first week, automatically

Onboarding today spans HR, IT, finance and the hiring manager — coordinated by email and spreadsheets. Entastack connects the systems you already run and takes the manual steps out.

01

Hire recorded in SAP

A signed event arrives from SuccessFactors the moment HR completes the hire. No re-typing.

02

Accounts provisioned

Google Workspace account, onboarding meetings in their calendar, Slack access — each step retried and logged.

03

Guided first weeks

The hire gets a personal checklist, schedule and an assistant for every “how do I…?” question.

04

Progress visible

HR and managers see who is on track, who is stuck, and which questions your documents don't answer yet.

Provisioning runs with per-step status for Google, Calendar, Slack and welcome
Provisioning

Accounts in minutes, with a full trail

Each hire becomes a run with visible, individually retryable steps. Failures surface to HR with the reason — not to the new hire on their first morning.

  • Naming policy and collision handling for work emails
  • Temporary passwords shown once, never stored
  • Slack via SCIM, admin invite or managed fallback — whatever your plan supports
  • Idempotent: a replayed event never creates a duplicate account
Onboarding assistant

Answers from your policies — with the source, every time

New hires ask in their own words, in English or German. A router sends each question to a Finance, Tech & IT, HR or General agent that may only answer from that department's documents.

  • Every claim cites the exact passage it came from
  • If the documents don't cover it, it says so and routes to a person
  • Unanswered questions become a content-gap list for HR
  • Model provider is configuration — not locked to one AI vendor
Try the assistant
Assistant answering a VPN question with numbered citations and the cited source passage
Platform

One place for HR, managers and new hires

Department templates

Define checklists and calendar events once per department. Each hire gets their own copy, dated from their start.

Managed knowledge base

Upload PDFs and Word files. Personal data is detected before indexing; re-uploads replace old answers instantly.

Quizzes that teach

Short checks tied to checklist items. Drafts generated from your documents; nothing goes live without HR approval.

Manager view

Each manager sees their reports' progress, quiz results and stalled onboardings — never private conversations.

Light recognition

Points and badges for milestones. The cohort leaderboard is strictly opt-in.

Usage and cost metering

Every AI call is logged with its token cost, so the bill is predictable and auditable.

SAP SuccessFactorsGoogle WorkspaceGoogle CalendarSlackVertex AI · EUPostgreSQL
Security & GDPR

Designed for European employers from the first line

Onboarding data is employee data. Entastack treats retention, deletion and transparency as product features, not paperwork.

EU data residency

Storage, compute and model inference in EU regions. Single-tenant deployment per customer.

Single sign-on only

Users log in with their company Google account. No passwords stored; role-based access on every request.

Data-subject rights built in

One-click export and two-step erasure — including chat history and search index — with an erasure receipt.

Retention enforced

A daily job deletes data past its retention period. Policies configurable per customer.

Full audit log

Every admin, HR and system action recorded, append-only, with pseudonymisation on erasure.

Your data trains nothing

Documents and questions are never used to train AI models. The assistant has no tools and no write access.

Deployment

Hosted for you, or in your own infrastructure

Managed

Dedicated EU cloud environment

A separate, single-tenant environment per customer in Frankfurt, operated by Entastack. Live within a day of receiving system access.

Self-hosted

On your servers

For organisations that require data on their own infrastructure: the same product as a container bundle, with a support contract.

See it with a real onboarding scenario

Sign in as HR, a manager, an administrator or a new hire at our fictional demo company.

Open the live demoTalk to the founders