Updated Apr 23, 2026
Score 27
wolfSSL logo

wolfSSL

Ranked #726 of 1,000+ cybersecurity companies
Profile
░
INITIALIZING DATA STREAM...

Overview

Legal Name
wolfSSL Inc.
Founded
1999
Crunchbase Rank
#180910

Securing over 5 Billion applications and devices

wolfSSL is an open-source Internet security company (founded 2004) whose small-footprint, performance-optimized TLS/crypto libraries secure billions of connections across embedded, RTOS, and cloud environments, offering clean APIs and OpenSSL compatibility, hardware-crypto integration, support for TLS 1.3/DTLS 1.3 and OCSP/CRL, FIPS 140-3 and post-quantum options, SSL inspection, and dual GPLv2/commercial licensing.

Industries
Software Development ApplicationsSoftware DevelopmentIT Consulting and OutsourcingCybersecurityTMT
Type
Privately Held

Company Size

Employees
 
49
Range11–50 employees
110K+

Headquarters

10016 Edmonds Way, Edmonds, WA 98020

Followers

 
2,271

Press Coverage

DateArticlePublisher
Aug 4, 2025wolfSSL Advances FIPS Leadership with New Certificate #5041 and Evergreen FIPS 140 StrategyPRWeb
Apr 3, 2025Frontgrade Gaisler and wolfSSL Collaborate to Enhance Cybersecurity in Space ApplicationsSpace News
Mar 3, 2025wolfSSL Unveils Post Quantum Cryptography and Security Solutions at Embedded World 2025PRWeb
Nov 11, 2024wolfSSL Inc. announces Rock-solid curl: long term supported curl releasesPRWeb
Jul 19, 2024wolfSSL secures the world's first SP800-140Br1 compliant FIPS 140-3 Validation CertificatePRWeb
Jun 5, 2024wolfSSL Inc. announces wolfHSM for Automotive HSMs (Hardware Security Modules)PRWeb
Jun 5, 2024wolfSSL Inc. announces wolfHSM for Automotive HSMs (Hardware Security Modules)PRWeb
Feb 25, 2019Hex Five and wolfSSL Announce the First Secure IoT Stack for RISC-VDesign And Reuse
Feb 11, 2026VORAGO and wolfSSL Partner on Cybersecurity and Radiation Protection for a Scaling Space Economy at SmallSat Symposium 2026Business Wire
Feb 18, 2026wolfCrypt FIPS 140-3 with Post-Quantum Cryptography Available NowPRWeb

1–10 of 12

Specialties

Embedded SSLEmbedded Web ServerEmbedded CryptographyEmbedded TLS

Categories

Cloud ComputingSecurity

Event Appearances

8 events · 1 sponsor · 7 exhibitor
RSA Conference 2023
Apr 24, 2023·Exhibitor
IoT World Conference and Expo 2020
Apr 6, 2020·Exhibitor
Embedded World 2020
Feb 25, 2020·Exhibitor
RSA Conference 2020
Feb 24, 2020·Exhibitor
ET & IoT technology 2019
Nov 20, 2019·Exhibitor
AI & Big Data Expo North America 2019
Nov 13, 2019·Exhibitor
5G Expo North America
Nov 13, 2019·Exhibitor
Black Hat USA 2019
Aug 3, 2019·Sponsor

Product

NameDescription
wolfSSL embedded TLS libraryA lightweight, portable SSL/TLS library in C for embedded, RTOS, desktop, enterprise, and cloud environments supporting TLS 1.3 and DTLS 1.3.
wolfCrypt embedded crypto engineA C-based embedded cryptography engine offering low memory usage, optimized speed, and portability for secure cryptographic operations.
wolfSSHA small, portable SSH implementation for embedded systems enabling secure remote access and file transfer.
wolfTPMA TPM 2.0 library for baremetal and embedded systems with native Windows and Linux support and a TPM simulator for development.
wolfBootAn open-source, portable, OS-agnostic secure bootloader for 32-bit microcontrollers ensuring authenticated firmware execution.
wolfHSMA hardware security module firmware framework offering a unified API for secure cryptography, key management, and object storage on HSM coprocessors.