Company lists · Data refreshed September 2026

Top 25 Iot security consulting firms based in Seattle, United States

Name: Iot security consulting firms based in Seattle, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 69 companies tracked

RevenueBase identified 69 company matches for iot security consulting firms associated with Seattle, United States as of September 2026 and tracks 512 professional contacts across them, including 263 with verified work emails. Across the United States, New York is the largest hub for this category (259 companies); Seattle has 69.

This list covers company matches for iot security consulting firms associated with Seattle, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built

69Companies

512Contacts tracked

263Verified emails

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The 25 largest iot security consulting firms based in Seattle, United States

Ranked by team size

Top 25 of 69 company matches for iot security consulting firms based in Seattle, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Ioactive, INC	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	51-200	107 contacts →
	Exact match “IOActive is a trusted partner for Global enterprises, providing research-fueled security services across all industries.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Anvil Secure	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	11-50	39 contacts →
	Exact match “Anvil is an information security consulting firm focused on top tier consulting.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Kalles Group	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	11-50	36 contacts →
	Exact match “Kalles Group partners with CIOs, CISOs, and security leaders to strengthen security programs, reduce operational risk, and build resilience during periods of change.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Advantage Partners	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	n/a	33 contacts →
	Exact match “Advantage Partners is a security & compliance organization dedicated to helping emerging technology companies navigate the complexities of security and compliance.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Mirai Security	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	11-50	27 contacts →
	Exact match “We are a cybersecurity company specializing in governance, risk management and compliance, Cloud Security, and Application Security.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	DSE	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	11-50	22 contacts →
	Exact match “DSE is a boutique security firm with a focus on Active Directory.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Copperhead Consulting INC	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	11-50	21 contacts →
	Exact match “Copperhead Consulting is a team of highly capable Agents, Investigators, Special Operations Veterans and technical professionals.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Swat Systems	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	11-50	20 contacts →
	Exact match “SWAT Systems is now Convergence Networks!” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Rhino Security Labs, INC	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	11-50	20 contacts →
	Exact match “Rhino Security Labs is a top penetration testing and security assessment firm with a focus on cloud pentesting (AWS, GCP, Azure), network pentesting, web application pentesting…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Interplay	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	1-10	15 contacts →
	Exact match “Interplay IT is a trusted, Seattle-based IT partner specializing in Architecture, Engineering, Construction, and Mission-Driven Nonprofits.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Markgraf Consulting	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	11-50	13 contacts →
	Exact match “Markgraf Consulting is a premier technology consulting firm specializing in SAP security, cloud solutions, and system architecture.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Phishcloud INC	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	1-10	13 contacts →
	Exact match “PhishCloud's OT/IT Cyber Fusion Strategies unify industrial and enterprise cybersecurity into a centralized, operationally-aware capability.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Airopath	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	11-50	10 contacts →
	Exact match “Airopath takes pride in being a leader in mobility and security solutions for clients worldwide.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Secure Source International, LLC	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	1-10	10 contacts →
	Exact match “Secure Source International is a global security risk mitigation firm that serves family offices, HNW individuals, corporate enterprises and law firms throughout the US and Europe.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Forge Technology Advisors	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	11-50	7 contacts →
	Exact match “Forge Technology Advisors provides a customized suite of IT and Telecommunications consulting services-including Cybersecurity, SASE, UCaaS, CCaaS, and Networking-tailored to meet…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Vivid Technical Consulting LLC	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	1-10	7 contacts →
	Exact match “Vivid Technical Consulting makes cybersecurity compliance achievable for every contractor in the defense industrial base.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Security Research Group	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “Security Research Group provides military-grade cybersecurity solutions, specializing in threat detection, compliance, incident response, and custom cyber strategies to protect…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Digital Seattle, INC	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	51-200	5 contacts →
	Exact match “Intelligent Technical Solutions is your trusted business partner for all your Cybersecurity, Managed and Co-managed IT support, Risk & Compliance, Data Analytics, and Consulting…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Trygtech Corporation	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	11-50	5 contacts →
	Exact match “TrygTech provides customers with expert consulting services specializing in complex embedded systems.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Enetics Networks	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match “Enetics Networks was founded in 1998 to provide smart, cost-effective technology solutions for businesses throughout Washington state.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Differential Networks	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “We are an IT consulting team that partners with clients to elevate their IT security skills and knowledge in crafting, deploying, and supporting intelligent and leading-edge IP…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Positroniq, LLC	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “At Positroniq, we help to protect organizations through assessment and advisory services designed to improve security, risk, and compliance programs and processes.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Crystal Peak Security	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “A small, surgical team of security specialists with deep expertise in embedded systems, IoT, and connected hardware.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	ZOVE	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	11-50	2 contacts →
	Exact match “Zove Security secures the products and platforms that power innovation and underpin all our digital lives.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Culper Partners LLC	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “Culper Partners offers strategic business consulting at the intersection of technology, national security, law enforcement, public policy and regulation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “iot security consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 69 iot security consulting firms based in Seattle, United States

See the full list, filter by size, metro and specialty, and access 263 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Iot security consulting firms based in Seattle, United States at a glance

As of Sep 28, 2026

51.4%Verified-email coverage

7.4Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United States list rather than for Seattle, so it is reported there. Company counts and contact totals on this page are exact for Seattle, over 69 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Seattle, United States whose business descriptions match “iot security consulting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 263 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Iot security consulting firms by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “iot security consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many iot security consulting firms are there based in Seattle, United States?

RevenueBase identified 69 company matches for iot security consulting firms associated with Seattle, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Ioactive, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most iot security consulting firms?

New York leads the United States with 259 company records, followed by Washington (158) and Houston (150). Seattle has 69.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 263 professional contacts with verified work emails tracked across these 69 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.