WOSB is a federal designation for small businesses owned and controlled at least 51% by women. The designation provides access to federal contracting set-asides (contracts reserved exclusively for WOSB companies), preferential scoring in competitive evaluations, and participation in federal procurement programs designed to increase women's business contracting. The SBA manages WOSB certification through the Women-Owned Small Business certification program.
Opening Definition
A WOSB is a small business owned and controlled at least 51% by women. WOSB designation provides exclusive access to federal contract set-asides, preferential scoring, and participation in women-focused federal procurement programs.
Why It Matters for Tech Companies
If woman-owned, WOSB designation opens significant federal contracting opportunities. Agencies must set aside contract percentages for WOSB companies. WOSB set-asides face less competition—you bid against only other WOSB firms, dramatically improving win rates. Many tech companies are woman-led; WOSB is a competitive advantage worth pursuing. Certification costs minimal money and requires documentation. For woman-owned tech startups, WOSB can accelerate federal market entry significantly.
How It Works in Practice
Step 1: Verify WOSB Ownership (Month 1) Women must own at least 51% of business. Document ownership through stock certificates, partnership agreements, or LLC membership certificates. Step 2: Demonstrate Control (Month 1) Women must actively manage and control business operations. Show women in C-suite, board positions, or active management roles. Step 3: Register in SAM.gov (Month 1-2) Register business in System for Award Management, claim WOSB status in your profile. Provide documentation of ownership and control. Step 4: Certification (Month 2-3) SBA reviews information and confirms WOSB status. Once confirmed, you can bid on WOSB set-asides. Example: Woman-founded cybersecurity startup with $2M revenue. Two women co-founders own 60%. Register in SAM.gov claiming WOSB status. Within 60 days, SBA confirms status. Now can bid on WOSB set-asides. A $500K contract you were competing on with 12 other companies becomes WOSB set-aside—you're competing with only 3 other WOSB firms.
Common Mistakes to Avoid
- Misrepresenting ownership: If ownership drops below 51% women, you lose status. Ensure women maintain majority ownership.
- Not maintaining active control: Women must actively manage business, not just own it.
- Not updating SAM.gov: Changes to ownership must be updated within 30 days.
- Confusing WOSB with other programs: WOSB is different from 8(a), HUBZone, and SDVOSB.
- Only targeting WOSB set-asides: WOSB set-asides are important but limited. Continue pursuing other opportunities.
Key Facts and Numbers
- 51% women ownership required
- Active management and control required
- 2-5% of federal contracts reserved for WOSB
- No certification fee
- No formal SBA certification process (claimed in SAM.gov)
- Requirements mirror small business size standards
Related Terms
SDVOSB (Service-Disabled Veteran-Owned Small Business) • 8(a) Program • HUBZone • Set-Aside Contract
Related Guides
WOSB Federal Contracting Guide • Women-Owned Business Resources
Frequently Asked Questions
Is there an official WOSB certification I need to get?
No formal SBA certification. You claim WOSB status in SAM.gov. SBA may conduct compliance reviews, but certification happens at registration.
What happens if I lose WOSB eligibility?
If ownership drops below 51% women or women lose active control, update SAM.gov immediately. You lose WOSB status and cannot bid WOSB set-asides.
Can I pursue both WOSB and 8(a) status?
WOSB and 8(a) are separate programs. You can hold both statuses if you meet all requirements. Holding both increases set-aside opportunities.
Do WOSB companies get price preferences?
WOSB set-asides don't include automatic price preferences. You bid competitively against other WOSB firms.