Who owns Device Authority?

Device Authority is owned by Cryptosoft Limited, which acquired it in April 2016.

Where is Device Authority headquartered?

Device Authority is headquartered in Reading, United Kingdom.

Who is the CEO of Device Authority?

Darron Antill is the CEO of Device Authority.

What products does Device Authority sell?

Device Authority sells Device Authority DDKG, Device Authority KeyScaler Central, Device Authority KeyScaler AI, and Device Authority KeyScaler Platform.

Device Authority

Cyber-Physical SecurityReading, United Kingdomfounded 2014acquired by Cryptosoft Limiteddeviceauthority.com ↗

Device Authority is a cybersecurity company specializing in Cyber-Physical Security, founded in 2014 and headquartered in Reading, United Kingdom. It has raised $11.9M in equity across 4 priced rounds, employs about 30 people, and was acquired by Cryptosoft Limited in 2016.

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updated Oct 19, 2026

Latest Device Authority news and company activity

What Device Authority did, dated — selected moves from the record, one per kind, newest first.

May 2026Funding roundTern Plc Invests $280,000 In Device Authority Convertible Loan Notes
May 2026PartnershipDevice Authority Partners with Xalient on IoT Security Services
May 2026PartnershipDevice Authority and Xalient Partner to Strengthen IoT Security for Enterprise Customers
Apr 2026Feature launchDevice Authority Moves to KeyScaler-as-a-Service

Device Authority Momentum score

41/ 100

Mandos Momentum blends hiring, funding, traffic and sentiment into one score out of 100. The score is free; the pillars behind it unlock in the platform.

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Device Authority products

Device Authority funding

Device Authority has raised $11.9M in priced equity. Its most recent round was a Series A in February 2024. It has 4 funding rounds on record: Venture Round, Venture Round, Venture Round, and Series A. 5 investors are on record, including Ten Eleven Ventures and Mercato Partners.

Equity raised: $11.9M4 priced rounds
Last round: Series AFeb 2024

View the complete funding history

Device Authority employees and hiring

As of September 2026, Device Authority has about 30 employees.

Employees: 30
30-day change: 0%
Open roles: 0

See hiring trends

Device Authority competitors

Competitors of Device Authority include NXM Labs. The full competitive set, with overlap scoring, is in the platform.

NXM Labs

ranked by CybersecTools comparison demand, 90 days

View the competitive set with overlap scores

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The other 440 data points.

Funding historyevery round, every investor named
Headcount growthvelocity, departments, seniority
Open jobslive postings, hiring pace, role mix
Tech stackframeworks, clouds, security
Competitorsfull set, overlap scored
Leadershipevery exec, with roles
Customersnamed publicly, with sources
Reviews & newssentiment, coverage, cadence

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Funding, round by round, with the investors
Headcount, hiring and the people
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The other 440 data points.

Funding historyevery round, every investor named
Headcount growthvelocity, departments, seniority
Open jobslive postings, hiring pace, role mix
Tech stackframeworks, clouds, security

Similar in Cyber-Physical Security

Common questions about Device Authority.

How much funding has Device Authority raised?: Device Authority has raised $11.9M in priced equity. Its most recent round was a Series A in February 2024. It has 4 funding rounds on record: Venture Round, Venture Round, Venture Round, and Series A. 5 investors are on record, including Ten Eleven Ventures and Mercato Partners.
How many people work at Device Authority?: As of September 2026, Device Authority has about 30 employees.
Who owns Device Authority?: Device Authority is owned by Cryptosoft Limited, which acquired it in April 2016.
Where is Device Authority headquartered?: Device Authority is headquartered in Reading, United Kingdom.
Who is the CEO of Device Authority?: Darron Antill is the CEO of Device Authority.
Who are Device Authority's competitors?: Competitors of Device Authority include NXM Labs. The full competitive set, with overlap scoring, is in the platform.
What does Device Authority do?: Device Authority is a cybersecurity company specializing in Cyber-Physical Security, founded in 2014 and headquartered in Reading, United Kingdom.
What products does Device Authority sell?