As software supply chain attacks grow more sophisticated, cybersecurity platform Socket has secured $60.0M in Series C funding to bolster its defenses. The round saw participation from prominent investors including Thrive Capital, Andreessen Horowitz, Abstract, and Capital One Ventures. Socket provides a critical layer of protection for companies, safeguarding their software applications and services from malware and other security threats that often originate in open source code.

Socket Secures $60.0M
Get the full Socket company profile
Access contacts, investors, buying signals & more
From the source
Brittany · May 20, 2026Socket just raised $60M Series C at a $1B valuation. 🦄 Thrive Capital led, with Andreessen Horowitz, Abstract, and Capital One Ventures joining. $125M total funding. Socket is the #1 software supply chain security platform and the security guardrail for AI-assisted development.
As AI coding assistants and autonomous agents accelerate development, they also dramatically increase the volume of third-party dependencies flowing into your codebase. Socket provides the guardrails so both developers and AI systems can move fast without introducing malicious or high-risk components. We are the system of record for your software artifacts and third-party dependencies, helping yo
Other United States companies recently funded
View all
Handle
Handle es la plataforma de agentes de AI verticales para operaciones enterprise. Combinando visibilidad en tiempo real, automatización de flujos de trabajo y un constructor de agentes sin código, Handle permite a las empresas operar sin los cuellos de botella del trabajo manual. Respaldados por Andreessen Horowitz. Fundado por Alfonso de los Ríos, primer Thiel Fellow mexicano y cofundador y ex-CEO de Nowports, el unicornio mexicano valuado en $1.1B. Handle tiene sede en San Francisco y opera en México como parte de su expansión en Norteamérica.
$27.0M Series b
today

Everia Holdings
Holding company acquiring and growing small businesses for the long-term
$250.0K Seed
today

CoFounder
We are a new start up that is focusing on helping aspiring entrepreneurs find a CoFounder or a strategic partner for their new business. We offer visitors the ability to post their profiles with their areas of expertise and a summary of what they would like to do. We also give entrepreneurs the option of posting an ‘ad’ (what we call a Founder Request) where they can let everyone know what they are looking for in a CoFounder or strategic partner. You can also read more about CoFounder at http://icofounder.com/aboutus
$8.7M Seed
today

MiRus®
MiRus™ is a privately held medical device company launched in 2016 focused on the design of innovative solutions for the treatment of spinal and orthopaedic degeneration and deformities and structural heart disease. MiRus provides pre-operative, intra-operative, and post-operative solutions utilizing our proprietary alloy, innovative implant designs, groundbreaking procedure solutions and remote physiologic monitoring platforms to improve outcomes over the continuum of care.
$1.5B Unknown
today

Modal
Deploy generative AI models, large-scale batch jobs, job queues, and more on Modal's platform. We help data science and machine learning teams accelerate development, reduce costs, and effortlessly scale workloads across thousands of CPUs and GPUs. Our pay-per-use model ensures you're billed only for actual compute time, down to the CPU cycle. No more wasted resources or idle costs—just efficient, scalable computing power when you need it.
$355.0M Series c
today
Biggest recent Cybersecurity rounds
Largest funding rounds in Cybersecurity on Signalbase right now.
| # | Company | Round | Amount | Date |
|---|---|---|---|---|
| 1 | ![]() Mandiant (part of Google Cloud) United States | Unknown | $5.4B | 1y ago |
| 2 | ![]() Acronis Switzerland | Unknown | $3.5B | 1y ago |
| 3 | ![]() Baltic Cyber Security Forum Lithuania | Unknown | $3.0B | 1y ago |
| 4 | ![]() Recorded Future United States | Unknown | $2.6B | 1y ago |
| 5 | ![]() Duo Security United States | Unknown | $2.4B | 1y ago |
Other recent Series c rounds
Companies that recently closed a Series c round.
| # | Company | Round | Amount | Date |
|---|---|---|---|---|
| 1 | ![]() Modal United States | Series c | $355.0M | today |
| 2 | ![]() Cardless United States | Series c | $50.0M | 2d ago |
| 3 | ![]() Omni United States | Series c | $120.0M | 3d ago |
| 4 | ![]() Moment | Series c | $78.0M | 3d ago |
| 5 | ![]() Exa United States | Series c | $250.0M | 4d ago |








