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Digital Shadows
Cybersecurity · San Francisco, United States · Founded 2011
External threat intelligence and digital risk protection platform MoreLess
Digital Shadows provides a digital risk protection platform specializing in monitoring, analyzing, and mitigating external threats across the open, deep, and dark web. The company was founded in 2011 by Alastair Paterson and James Chappell, who previously worked together at the multinational defense and security company Detica. Their experience in the security industry provided the initial credibility and connections to shape a viable business model. The idea for the company was partly inspired by observing the vast amounts of sensitive information being shared on new social networks.
The firm's core product is the Software-as-a-Service (SaaS) platform, SearchLight™, launched in 2014. SearchLight offers cyber situational awareness by providing an "attacker's eye view" of an organization's digital footprint. It continually monitors millions of data sources to detect data loss, secure online brands, and reduce a company's attack surface. The service combines scalable data analytics with human analysts to deliver tailored threat intelligence and remediation options. This helps clients in sectors like finance, healthcare, and government to protect against intellectual property loss and reputational damage. Revenue is generated through subscriptions to its platform and professional services.
Digital Shadows received early seed investment from Passion Capital after participating in the Accenture Fintech Innovation Lab in 2013. Over the years, it raised a total of $58.1M in funding from investors including Trinity Ventures and Storm Ventures. In June 2022, Digital Shadows was acquired by ReliaQuest, a security operations platform provider, for $160 million. The acquisition was aimed at combining ReliaQuest's internal visibility from its GreyMatter platform with Digital Shadows' external threat intelligence capabilities to offer a comprehensive, end-to-end view of security threats.
Keywords: digital risk protection, threat intelligence, cybersecurity, attack surface reduction, dark web monitoring, data loss detection, brand protection, cyber situational awareness, external threat detection, security operations, Alastair Paterson, James Chappell, SearchLight, ReliaQuest
Company overview
Digital Shadows company information
The essential company record, classifications and operating signals in one place.
- Status
- Acquired
- Founded
- 2011
- Headquarters
- San Francisco, United States
- Employees
- 98
- Open positions
- None listed
- Dealroom signal
- 69.8
Valuation & funding
Digital Shadows funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| ACQUISITIONOther financing | Jun 2022 | $160M | $160M | ReliaQuest | ↗ |
| LATE VCOther financing | Sep 2021 | $0 | — | Eastward Capital Partners | — |
| SERIES COther financing | Jul 2019 | $10M | $40M | Trinity Ventures · Octopus Ventures · Storm Ventures · NAB - National Australia Bank | — |
| SERIES COther financing | Sep 2017 | $26M | $104M | Octopus Ventures · World Innovation Lab | ↗ |
| SERIES BOther financing | Feb 2016 | $14M | $56M | Passion Capital · TenEleven Ventures · Storm Ventures · Trinity Ventures | — |
| SERIES AOther financing | Feb 2015 | Passion Capital · TenEleven Ventures · Storm Ventures | ↗ | ||
| SEEDOther financing | Sep 2013 | Passion Capital | — | ||
| SEEDOther financing | Dec 2012 | Undisclosed | — |
Growth signals
Digital Shadows website traffic
Latest recorded traffic for Digital Shadows is 190 monthly website visits, down 77.4% over the last three months. Digital Shadows's team declined 17.6% over the past year.
Comparisons
Digital Shadows compared with similar companies
Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.
| Company | Headquarters | Status | Employees | Total funding | Valuation |
|---|---|---|---|---|---|
CipherAI-powered intellectual property database |
London, United Kingdom | Acquired | 5 | $4M | $16M |
Venari SecurityMaking today's encrypted world more secure and compliant | Venari Security |
London, United Kingdom | Operational | |||
OhaloUnstructured data discovery, classification, and security platform |
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RipjarProvides leading global companies and governments with a platform to detect criminal behaviour |
Cheltenham, United Kingdom | Acquired | |||
WhitebulletScience company with AI based IP trust index to identify and score high risk websites, maximising ROI on ad spend |
London, United Kingdom | Operational | |||
facia.aiAI-powered facial recognition with liveness detection technology |
London, United Kingdom | Operational | |||
AmpliphaeSaaS management and encryption intelligence platform |
Belfast, United Kingdom | Operational | |||
SenseonAI-driven cybersecurity platform for automated threat detection |
London, United Kingdom | Operational |
Talent graph
Digital Shadows's talent
Source: Dealroom Talent Intelligence.
Investors
9 investors on Digital Shadows's cap table
Sourced from Dealroom's funding and investor records. Investor profile links are shown where available.

Global footprint
Where Digital Shadows has talent and traffic
In the news
Latest news about Digital Shadows
Recent press, funding announcements, and product moves mentioning Digital Shadows — open to read from the original sources.
Market sentiment
What the market is saying about Digital Shadows
An AI-synthesized read of the highest-engagement posts about Digital Shadows on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.
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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