Southern California's leading corporate document authentication firm for international business, law firms, and higher education.

  • California Apostilles
  • Federal Apostilles
  • Embassy Legalization
  • Corporate Documents
  • International Powers of Attorney
  • Same-Day Rush Service Available

Trusted by B2B Organizations Nationwide

Corporate Clients
Law Firms
Universities
Financial Institutions
Healthcare
Technology Companies
Government Contractors

Services

Corporate authentication, international compliance, and dedicated support for professional organizations.

Corporate Resolution

  • Certificate of Good Standing
  • Articles of Incorporation
  • Board Resolution
  • Certificates
  • Business Agreements
  • Commercial Contracts
  • SEC Documents
  • Patent Documents
  • Trademark Documents
  • FDA Documents
  • ISO Certifications
  • Manufacturing Documents
  • Export Documents

International Services

  • California Apostille
  • Federal Apostille
  • Embassy Legalization
  • Certified Translation Coordination
  • International Powers of Attorney
  • Foreign Adoption Documents
  • Dual Citizenship Documents
  • Visa Documents

Professional Clients

  • Law Firms
  • Escrow Companies
  • CPA Firms
  • Healthcare Providers
  • Universities
  • Biotech
  • Engineering Firms
  • Construction Companies
  • Financial Advisors

Why Companies Choose Us

Why Corporate Clients Choose Apex Global

Enterprise-Grade Security Standards

100% Accuracy Guarantee
Strict NDA Compliance
Fully Bonded & Insured

Trusted by Southern California's Elite Legal Professionals

"Kathryn has handled our firm's international trust and asset filings with flawless precision for years."

— Sarah Mitchell, Esq.

"Their white-glove courier service saved us on a $12M cross-border closing. Absolute professionals."

— James Chen, Partner

"We rely on Apex Global Docs for every embassy legalization matter. Zero rejections, every time."

— Patricia Rodriguez, Esq.

Initiate a Filing

Submit your case details through our secure B2B portal. Our team evaluates volume, destination requirements, and timeline constraints to provide accurate contract pricing within one business day.

WhatsApp
+1 626-590-3560
Office Hours
7 Days: 8:30 AM – 8:30 PM

Secure Case Submission

All fields marked with * are required.

Type of Authentication Needed *
Closing Timeline Constraints *
Logistics Preference *