DeNexus is a privately held company. It is backed by 9 investors on record, including Punja Global Ventures and AXA XL.

Where is DeNexus headquartered?

DeNexus is headquartered in Boston, United States.

Who is the CEO of DeNexus?

Jose M. Seara is the CEO of DeNexus.

Jose M. Seara is a founder of DeNexus, founded in 2019.

What products does DeNexus sell?

DeNexus sells DeNexus DeRISK CRQ and DeNexus DeRISK QVM.

DeNexus

Cyber-Physical SecurityBoston, United Statesfounded 2019privatedenexus.io ↗

DeNexus is a cybersecurity company specializing in Cyber-Physical Security, founded in 2019 and headquartered in Boston, United States. It has raised $33.07M in equity across 7 priced rounds, employs about 32 people, and is privately held.

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updated Oct 11, 2026

Latest DeNexus news and company activity

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

Sep 2026PartnershipDeNexus Joins ISA Global Cybersecurity Alliance to Facilitate Broad Adoption of OT Cybersecurity Standards
Sep 2026PartnershipDeNexus and Clearway Energy Group Present OT Cyber Risk Assessment Experience
May 2026Product launchDeNexus Launches DeRISK UWA Agentic AI Platform for Industrial Cyber Insurance Underwriting
Nov 2025Positioning shiftPositioning: "Cyber Risk Quantification / DeRISK Quantified Vulnerability Management" → "DeRISK CRQ (Cyber Risk Quantification) / DeRISK QVM (Quantified Vulnerability Management)"

DeNexus Momentum score

52/ 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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DeNexus products

DeNexus funding

DeNexus has raised $33.07M in priced equity. Its most recent round was a Seed in August 2025. It has 7 funding rounds on record: Pre-Seed, Pre-Seed, Pre-Seed, Seed, Seed, Series A, and Seed. 9 investors are on record, including Punja Global Ventures and AXA XL.

Equity raised: $33.07M7 priced rounds
Last round: SeedAug 2025

View the complete funding history

DeNexus employees and hiring

As of September 2026, DeNexus has about 32 employees, down 3% over the last 30 days.

Employees: 32
30-day change: -3%
Open roles: 0

See hiring trends

DeNexus competitors

Competitors of DeNexus include ArxNimbus, Karamba Security, and DeviceTotal. 6 more are in the platform, with overlap scoring.

matched by product category and features

View all 9 competitors 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
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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 DeNexus.

How much funding has DeNexus raised?: DeNexus has raised $33.07M in priced equity. Its most recent round was a Seed in August 2025. It has 7 funding rounds on record: Pre-Seed, Pre-Seed, Pre-Seed, Seed, Seed, Series A, and Seed. 9 investors are on record, including Punja Global Ventures and AXA XL.
How many people work at DeNexus?: As of September 2026, DeNexus has about 32 employees, down 3% over the last 30 days.
Who owns DeNexus?: DeNexus is a privately held company. It is backed by 9 investors on record, including Punja Global Ventures and AXA XL.
Where is DeNexus headquartered?: DeNexus is headquartered in Boston, United States.
Who is the CEO of DeNexus?: Jose M. Seara is the CEO of DeNexus.
Who founded DeNexus?: Jose M. Seara is a founder of DeNexus, founded in 2019.
Who are DeNexus's competitors?: Competitors of DeNexus include ArxNimbus, Karamba Security, and DeviceTotal. 6 more are in the platform, with overlap scoring.
What does DeNexus do?: DeNexus is a cybersecurity company specializing in Cyber-Physical Security, founded in 2019 and headquartered in Boston, United States.