Company lists · Data refreshed September 2026
Top 25 Iot encryption software providers based in the United States
RevenueBase identified 87 iot encryption software providers headquartered in the United States as of September 2026 and tracks 790 professional contacts across them, including 262 with verified work emails and 258 with mobile numbers. Seattle is the largest hub.
This list covers iot encryption software providers headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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.
The 25 largest iot encryption software providers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 81 | ||||
“Thirdwayv (TWI) is a software platform company that solves Connectivity and Security challenges for Internet of Things (IoT) products.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 2 | 70 | ||||
“PreVeil makes encryption usable for CMMC & ITAR compliance, business and personal use.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 3 | WolfsslIndirect evidence | 41 | |||
“wolfSSL, the best-tested cryptography, provides embedded security solutions emphasizing speed, size, portability, features, and standards compliance.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 4 | 31 | ||||
“Software for Mission Critical Collaboration SpiderOak enables teams to complete their mission without having to make compromises.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 5 | Zeva IncorporatedIndirect evidence | 24 | |||
“Zeva Inc.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 6 | 21 | ||||
“SafeLogic’s proven and validated cryptographic solutions enable enduring privacy and trust in the ever-changing digital world.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 7 | 17 | ||||
“MagicCube is a device independent IoT security platform that protects against on-device, cloud, and network attacks.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 8 | 13 | ||||
“Quantum Knight is the most performant commercial-grade embeddable cryptography.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 9 | 10 | ||||
“Global Integrity is an encryption technology company delivering the world’s most advanced commercially available quantum-resistant security solutions.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 10 | 10 | ||||
“At Crypton, we’ve built a powerful suite of proprietary software tools that help businesses deliver exceptional service.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 11 | 8 | ||||
“At BG Networks, we are pioneering the future of IoT security with cutting-edge solutions tailored for the automotive and medical device industries.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 12 | KLOCHPartial evidence | 7 | |||
“To secure our most vulnerable critical infrastructures, we at Kloch provide innovative encryption solutions to safeguard operational technology (OT) systems with unmatched…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 13 | 7 | ||||
“Simplify Data Protection The users don’t know it’s happening, and hackers can’t see the files.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 14 | 7 | ||||
“Cellcrypt provides Security-as-a-Service (SECaaS) solutions that provide mutual authentication and end-to-end encryption for any type of data in motion.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 15 | 7 | ||||
“CyberProtonics provides trust infrastructure software for autonomous operations.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 16 | 7 | ||||
“SmartAxiom’s software manages and secures IoT devices through patented, lite blockchain technology running among those devices at the edge of the Internet – enabling them to…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 17 | SecedgePartial evidence | 6 | |||
“SECeDGE is a leading digital security SaaS platform for IoT and Edge devices, providing advanced security solutions for Edge AI, Compute, Control, and CloudSIM applications.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 18 | 6 | ||||
“Deller's ZeroDayGuard SDK makes it possible to quickly and easily embed security into essential IoT devices with a single build-time operation that guards against unknown threats…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 19 | 3 | ||||
“AgilePQ closes IoT attack surface gaps to keep businesses and government organizations safe today and safe tomorrow.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 20 | 3 | ||||
“A small, surgical team of security specialists with deep expertise in embedded systems, IoT, and connected hardware.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 21 | 3 | ||||
“NetLib Security is a pioneer.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 22 | 3 | ||||
“D.Dots is at the forefront of digital privacy, dedicated to empowering individuals and organizations with advanced encryption solutions.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 23 | Secsign Technologies INCIndirect evidence | 2 | |||
“SecSign Technologies Inc, located in Henderson, NV, is a sister company of SecCommerce GmbH of Hamburg, Germany.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 24 | The Whisper CompanyIndirect evidence | 2 | |||
“The Whisper Company develops products and services in Cybersecurity for privacy and secure communication between electronic devices using patented state-of-the-art information…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 25 | Readybit LabsPartial evidence | 2 | |||
“Secure IOT that just works.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 87 iot encryption software providers based in the United States
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 262 reachable decision-makers.
Free signup · no credit card
Iot encryption software providers based in the United States at a glance
As of Sep 4, 2026Companies by employee count
Verified emails by last verification
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among iot encryption software providers, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- 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
- Companies headquartered in the United States whose own description of what they do matches “iot encryption software providers”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among iot encryption software providers, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 262 across the full list. 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 4, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
How many iot encryption software providers are there based in the United States?
RevenueBase identified 87 iot encryption software providers headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Thirdwayv INC, headquartered in Irvine, tops this list with the largest team on record.
Which city has the most iot encryption software providers?
Seattle leads with 5 headquartered companies, followed by Palo Alto (4) and New York (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 262 verified decision-maker contacts tracked across these 87 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 4, 2026.
Ready to reach these companies? Verified emails and direct dials for all 87 iot encryption software providers based in the United States. Start with a free account, no credit card.
Get the full listRelated lists
Browse the directory
Browse: Companies home · All United States lists · All Iot encryption software providers lists · New lists
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
- Real estate companies based in the United States