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Nansenio

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Digital forensics and blockchain evidence preservation technology.

Canberra, AustraliaFounded 2019Cybersecurity
Valuation $100–500M Latest valuation · 2021
Headcount <100 Current team size
Total funding $50–100M Disclosed equity funding
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About Nansenio

Nansen.io, established in Australia in 2019, provides digital forensic services and has developed a patented blockchain technology for immutable evidence preservation. The company was co-founded by Rose MacDonald and Andrew Collins. MacDonald is a former detective and digital forensic analyst with two decades of law enforcement experience, while Collins is a former CIO/CTO in the healthcare, commercial, and government sectors with extensive experience in digital forensics and malware analysis.

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The firm offers specialized services aimed at supporting victims of domestic violence, as well as commercial clients and government agencies. A primary offering is the Digital Safety Audit, a confidential online service designed to help individuals, particularly survivors of domestic violence, identify and address compromises to their digital security, such as spyware and unauthorized account access. This service includes a detailed assessment of mobile phones, cloud accounts, and social media presence to detect tracking and coercive control methods. Following the audit, the team develops a personalized safety plan to empower users to protect themselves from technology-facilitated abuse.

For law enforcement and legal proceedings, Nansen.io provides comprehensive digital forensic services, including evidence capture, analysis, and expert witness testimony. Their specialists are certified to handle evidence from mobile phones, computers, and smart devices, ensuring its admissibility in court. A key innovation is Chain-FS, a patented technology that integrates blockchain with cloud storage. This system allows users to store essential documents and evidence in a tamper-proof medium that cannot be altered or deleted, even if an unauthorized party gains account access. This feature is particularly critical for survivors of domestic violence who need to secure evidence of abuse.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2019
Headquarters
Canberra, Australia
Employees
5
Open positions
None listed
Dealroom signal
22.0/100
Industry
Security
Sector
Fraud Management, Cybersecurity, Web 3.0
Technology
Blockchain
Business model
SaaS
Client focus
b2b

Latest news

Press, funding announcements and product moves mentioning Nansenio.

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Funding history

3 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES BOther financing Dec 2021 $75M $300M Accel · Tiger Global · Amplify Partners · Skyfall Ventures
SERIES AOther financing Jun 2021 $12M $48M Andreessen Horowitz · Kevin Hu · Coinbase Ventures · Fabric Ventures
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Growth signals

Nansenio website traffic

Latest recorded traffic for Nansenio is 90 monthly website visits.

Latest monthly visits90
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Investors

40 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed13 investors entered at this stage

  • Volt Capital
  • Robot Ventures
  • Anthony Yoon
  • CTF Capital
  • Eric Conner
  • Kevin Hu
  • Skyfall Ventures
  • Fabric Ventures
  • Mechanism Capital
  • Sergei Chan
  • SPARQ
  • Aleksander Leonard Larsen
  • Ana Andrianova

Series A27 investors entered at this stage

Employees 5 total headcount
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Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
1 countries with
team presence
🇦🇺 Australia100%
1 country shown

Market sentiment

Posts on X, past 7 days

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Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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