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Nansenio
Digital forensics and blockchain evidence preservation technology.
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.
Latest news
Press, funding announcements and product moves mentioning Nansenio.
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| 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 | — |
Growth signals
Latest recorded traffic for Nansenio is 90 monthly website visits.
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Investors
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- AYAnthony Yoon
CTF Capital- ECEric Conner
Kevin Hu
Skyfall Ventures
Fabric Ventures
Mechanism Capital- SCSergei Chan
- SPSPARQ
- ALAleksander Leonard Larsen
- AAAna Andrianova
Series A27 investors entered at this stage
Andreessen Horowitz
Coinbase Ventures
Joel John
imToken Ventures- JKJeremy Kerbal
- KAKabeelan
- DLDarren Lau
Daryl W.T. Lau
Yonatan Ben Shimon
QCP Capital
BitScale
Dovey Wan- ADAllen Day
Accel
Tiger Global
Amplify Partners
SCB10X
Ameet Patel
L1 Digital- OROld Fashion Research
- RRRyan Rabin
GIC
Cristobal Conde
Prabhakar Reddy- AWAdam White
Folius Ventures
Anastasia Andrianova
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
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Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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