Your Path From Overwhelm to Breakthrough
Comprehensive solutions designed specifically for ambitious entrepreneurs
Finally gain the clarity and foundation needed to make you profitable.
Brand Strategy
Find Your White Space (Stop the Comparison Game)
Define your unique position in the market with a strategic foundation that attracts your ideal clients and sets you apart.
Marketing Strategy
Build Your Foundation
Develop authentic marketing approaches that connect with your audience and drive consistent, qualified leads.
Business Development
Strategic Implementation
Transform your vision into a structured, scalable business model with clear systems and sustainable growth strategies
Growth Planning
Scale with Support (You Don't Have to Do it Alone)
Create actionable roadmaps that take you from where you are to where you want to be, with measurable milestones.
Choose Your Starting Point:
DIY + AI
$
0
start at
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Start at $0: The Ideal Client Workbook
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Complete 5-workbook series with AI prompts.
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Never start from a blank page again
From Fortune 500 to Your Strategic Partner
Hi, I’m Joseline Nyinawabera, MBA
Fortune 500 Marketing Leader • Startup Survivor • Founder and Brand-Building Strategist, BlkBld & co.
With 10+ years driving growth for Intel, Mondelez International, and Colgate Palmolive, I know how billion-dollar brands build systems that scale.
But I also know what it’s like to lose almost $100,000 in a failed startup—to cry at night wondering if your card will decline, to learn everything the expensive, lonely way.
BlkBld & Co. was born from that failure with one fierce promise: “I went through hell so you don’t have to.”
Today, I’ve helped 30+ Black businesses achieve 40% average revenue growth by combining Fortune 500 frameworks with hard-won startup wisdom.
Every strategy I share has been tested three times: in corporate boardrooms, in university enrollment offices, and in the brutal reality of startup life.
Two Futures. Which Will Be Yours?
Keep Going Alone:
- Stay stuck overthinking every decision
- Continue the expensive trial-and-error approach
- Pour more money in than you’re making
- Feel isolated with no one who gets your journey
- Risk becoming another statistic (average: $72K vs $490K)
Build With BlkBld & Co.:
✅ Break through decision paralysis with proven frameworks
✅ Skip the $100K mistakes by learning from real experience
✅ Find your unique positioning where competition can’t touch you
✅ Join a community that understands and accelerates your goals
✅ Build sustainable systems that work with your real life
✅ Create generational wealth that transforms communities
Real Results, Real Transformation
Joseline has a great marketing sense and a work ethic to match that will ensure your brand 's success. I loved the work she did for my up and coming franchise!
Jerry McPherson
CPA & Founder of The Mathias Group
Joseline listened to all my thoughts, many ideas and was able to put something together, better than I imagined. I went to her with no true direction or idea on how everything would connect. She was so patient, kind and supportive. She would send me tutorials and step by step guides to guarantee my success. From taking my pictures to creating my brand identity and content - I came a blank canvas and look at me now!
Mila Kunis
Manager
Joseline is a marketing genius.
Sasha Simmons
Speaker
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You don’t need more visibility tactics. You need the foundation underneath them. Brand and marketing strategy you can do yourself. AI prompts that help you test, validate, and confirm as you build.
Find Your White Space • Build Your Brand • Grow on Solid Ground