Nisos
nisos.com
Information Security
Threat Intelligence
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Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Financials
Funding and backers
Total raised
$35.1M
3 rounds on record
Latest round
$14M
Venture round · Jun 2025 · 15 mo ago
Team
45
US Form 5500 (plan participants) · Dec 2025 · -12% in a year
Backers
1
Paladin Capital Group
The money's age
Due for its next round
15 months since the last round · not hiring
Momentum
15/100
in the news
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Jun 25, 2025
Raised a round Venture round $14M · SEC Form D
Apr 19, 2022
Raised a round Series B $15M · SEC Form D
Jul 27, 2020
On the Hacker News front page The Rise of Synthetic Audio Deepfakes · 183 points
Nov 8, 2018
Raised a round Venture round $6.1M · SEC Form D
2018
Founded
Tractionpublic signals, read monthly
Hacker News stories
2
best: 183 points
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Venture round | Jun 2025 | $14M | — | SEC Form D |
| Series B | Apr 2022 | $15M | — | SEC Form D |
| Venture round | Nov 2018 | $6.1M | — | SEC Form D |
Registers and programsofficial lists and records that name the company
| Legal entity | Nisos Holdings Inc. | SEC Form D |
Founders and leadersfrom filings, registers and the company's site
Landon WinkelvossDirectorSEC Form D
Justin ZeefeExecutive Officer, DirectorSEC Form D
David EtueExecutive Officer, DirectorSEC Form D
Ryan LaSalleExecutive Officer, DirectorSEC Form D
Backed byfrom the funds' portfolios and accelerator catalogs
Paladin Capital Group Investors in similar startupsfunds that back the companies most like this one
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News
The Insider Risk Lifecycle: Before, During and After Employment
Nisos The Insider Risk Lifecycle: Before, During and After Employment Blog The Insider Risk Lifecycle: Why the Threat Doesn't Start on Day One The traditional view of insider risk starts with the employee. Someone with badge access, a laptop, and login cr
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Report
US Election Bomb Threat Hoaxes: 2024-2026 Analysis
Nisos US Election Bomb Threat Hoaxes: 2024-2026 Analysis Research Joint Threat Intelligence Report Learning from Bomb Threat Hoaxes Targeting Recent US Elections A collaborative analysis of past (2024-2025) and emerging election bomb threat activity, prep
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Report
Nisos DPRK Investigation Featured on NBC News
Nisos Nisos DPRK Investigation Featured on NBC News Blog Nisos Featured on NBC News for North Korean Employment Fraud Investigation NBC News covered our investigation into industrial-scale infiltration of US companies. Here's what it reveals about the fut
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Report
Nisos Named to Constellation ShortList for Human Risk Management
Nisos Nisos Named to Constellation ShortList for Human Risk Management Blog Nisos Named to Constellation ShortList for Human Risk Management Solutions We're proud to share that Nisos has been named to Constellation Research's ShortList for Human Risk Mana
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Report
SIEM Limitations: The External Signals You're Missing
Nisos SIEM Limitations: The External Signals You're Missing Blog Your SIEM Can't See This: The External Signals Your Insider Threat Program Is Missing Your SIEM Is Working. That's Not the Problem. If you run an insider threat program, your Security Inform
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Report
Looking Outside the Firewall: External Signals for Insider Risk
Nisos Looking Outside the Firewall: External Signals for Insider Risk Blog Inside the Firewall vs. Outside the Firewall: Why the Difference Matters for Insider Risk External Signals Come First For years, insider risk programs have focused on what happens
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Report
Executive Digital Exposure: How AI Has Changed the Risk
Nisos Executive Digital Exposure: How AI Has Changed the Risk Blog When AI Becomes the Threat: How Generative Models Are Weaponizing Your Executives' Personal Data The explosion of AI training has turned every online data point into potential ammunition a
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Report
Trusted Workforce Program vs. Insider Threat
Nisos Trusted Workforce Program vs. Insider Threat Blog What Is a Trusted Workforce Program and Why Does It Matter? Why the Name of Your Program Matters When organizations rename their "insider threat program" to a "trusted workforce program", the most co
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Report
New Nisos Research Finds AI Is Making It Easier for Threat Actors to Target Corporate Executives
/PRNewswire/ -- Nisos, the human risk management company, today released new research showing that executives continue to face widespread and expanding digital...
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Report
Executive Digital Exposure: 2026 Report Findings
Nisos Executive Digital Exposure: 2026 Report Findings Blog Your Executives Are More Exposed Than You Think. Here's What We Found. Executive digital exposure doesn't begin with a breach. It starts with a Google search. A home address on a real estate site
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Report
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Tech stack
Technologies named in job postings at Nisos over the last 12 months, by layer, with the share of postings for each.
Technologies in use
1
Postings analysed
1
Stack modernity
85/100
Cloud & platforms
Figma
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People
Landon Winkelvoss
Director
Justin Zeefe
Executive Officer, Director
David Etue
Executive Officer, Director
Ryan LaSalle
Executive Officer, Director
Jason Booma
Director
David Northington
Director
Dylan Lewis
Director
Paul Kurtz
Director
Christopher Steed
Director
William Phelps
Director
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data
Growth
Hiring Momentum
28/100
Slowing
Open positions
0
0 opened / 0 closed in 30 days
Median time-to-fill
21 days
faster than 53% of the market
ATS activity
Every ~10 hours
Today
Hiring Dynamics
0%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Design
100% ▲
Offices
Where the company hires and what each office is for
Cities
2
Hiring now
0
Countries
1
Alexandria
United States
HQ
Arlington
United States
Regional office
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