Top Cybersecurity Companies in the United States

LegalByte, headquartered in the United States, is a leading provider of forensic and legal services in matters involving cyber and crypto incidents. The firm is recognised for setting a high standard in handling complex cases within these domains. Trusted by both individuals and businesses, LegalByte focuses on responding to cybersecurity breaches and delivering robust forensic support.

Crypto Legal is an award-winning UK and US-based blockchain legal and forensic firm, specialising in blockchain forensics and cryptocurrency legal services. With a focus on claims, disputes, AML compliance, financial fraud and asset recovery, we advise individuals, businesses and institutions on the legal and regulatory complexities of the digital asset sector.Founded in 2017, Crypto Legal is an award-winning firm based in the United Kingdom that specialises in advanced blockchain forensics and legal services focused on cryptocurrencies. The firm’s expertise covers claims, disputes, KYC and AML compliance, securities and investment fraud, and asset recovery, providing clients with the guidance needed to navigate the complex legal landscape of the blockchain industry.Crypto Legal has been recognised as the “Best Blockchain Law Firm of 2026” by prestigious organisations in the legal industry, including the European Legal Awards, Global Law Experts Annual Awards, and Lawyer International’s Legal 100 Awards.

Fred Lundin CPA LLC is a Chicago-based CPA accounting and technology consulting firm specializing in serving e-commerce, solopreneurs, and small business owners. With a dedicated focus on these sectors, we provide tailored financial and technological solutions to help our clients thrive in their respective [... view Fred Lundin CPA LLC profile ]

We partner with fast-growth companies, investors, and mid-sized enterprises to scale faster, modernize smarter, and stay ahead in an AI-driven world.With 19 + years of proven delivery, 200+ engineers, and 100+ clients worldwide, we combine enterprise expertise with the dedication of a trusted partner. Every engagement is built for measurable outcomes, ensuring your technology investments drive lasting business value.We specialize in:Full-Cycle Software Engineering- End-to-end product development- B2B and eCommerce platforms- UI/UX, QA, and startup lifecycle engineeringInfrastructure & Cloud Services- Managed IT (MSP)- Cybersecurity- Cloud solutions- Data protection- Modern IT architecturesAI & Applied Tech- AI-driven software- Secure AI integrations- Applied AI Systems & AI AgentsWe’re trusted across industries:- Banking & Finance- Retail & E-Commerce- Healthcare & Hospitality- Security & IT Consulting- Heavy Duty Aftermarket- High-TechFrom VC-backed startups scaling fast, to PE firms optimizing portfolio value, to enterprises leading digital transformation, OLSYS delivers technology partnerships that fuel growth and resilience.