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Sister Logo
Sister CB Rank
985370
Heat Score
66
Sister is a workflow management and communication software for freelancer.
Founded
obfuscation
Private Berlin, Berlin, Germany11-50 sussie.co
Freelance
Software
Virtual Workforce
Overview

Sister
Heat Score
66

Growth Score
pts
in past quarter
Heat Score 66
3 pts
in past quarter

Company Performance Metrics

Score
Trend
AI Content may contain mistakes and is not legal, financial or investment advice.Learn more.
Growth Score - The measure of growth based on company activity, operational metrics, and investments
Growth Trend - The change in the growth score over the given time period
Heat Score - The measure of the market interest, media activity, and Crunchbase profile activity
Heat Trend - The change in the heat score over the given time period
Learn More >
Recent Milestones
Raised Funding Round
Jan 1, 1970
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Raised Funding Round
Jan 1, 1970
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See more interactive data and historical milestones on desktop for the best experience

About Sister

CB Rank
985370
Sister is a workflow management and communication software for freelancer.
Founded
obfuscation
Private Berlin, Berlin, Germany11-50 sussie.co
Freelance
Software
Virtual Workforce

Details

Legal Name Tothem GmbH.
Operating Status Active
Company Type For Profit
Predictions & Insights

Growth Prediction

See this Growth Prediction

Products & Services

Sussie
A workflow management and communication software designed to centralize administration and communication for freelancers and their projects.

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Financials
Market Intelligence
People
View Profiles & Contacts
Headcount 11-50
News

News and Press

News•Jan 4, 2026
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Access a complete feed of recent news and press, from product launches to leadership changes.
Technology
View Tech Report

IT Spend

$95.9KThis year, Sister is projected to spend $95.9K on IT, according to Aberdeen.

Active Website Tech Count

9Sister is actively using 9 technologies for its website, according to BuiltWith. These include Viewport Meta, IPhone / Mobile Compatible, and  SSL by Default.
Sub-Organizations
Frequently Asked Questions

Where is Sister's headquarters? Sister is located in Berlin, Berlin, Germany.Who are Sister's competitors? Alternatives and possible competitors to Sister may include Plaky, Automate.me, and  Rymotely.
Who We Are
What We Do
Helpful Links
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