Now accepting Q3 clients — limited slots

From a spark of an idea to a scaling empire.

I'm Kei — serial entrepreneur, operator, and strategist behind six thriving businesses. I help founders build, grow, and dominate their market. Whether you have a vision, a half-formed thought, or no idea at all — we'll figure it out together, then execute.

Work with Kei Explore services
JR
MK
SD
+
★★★★★
200+ founders built smarter with Kei
Martekei Plange — Founder & Business Strategist
$12M+ Revenue generated
6 brands Built & operating
Founder & operator of
Aftermath Bail Bonds Aftermath Investigations Autofuel Cafe Purple Diamond Cars No Hessle Home Automatic Fitness LLC
Martekei Plange at her desk, planning and strategizing
Martekei Plange working as a fugitive recovery agent — operator, not theorist
About Kei

I've built it before. I'll help you build it too.

I didn't read about entrepreneurship in a textbook — I lived it. Six companies. Six different industries. From financial services to property, hospitality to fitness. Each one teaching me a sharper lesson about how to start, scale, and survive in a market that doesn't owe you anything.

Now I take everything I've learned the hard way and put it to work for founders like you. Whether you're sitting on an idea you're afraid to start, a business that's stalled, or a vision you can't quite shape yet — I bring the strategy, the systems, and the execution muscle to move you forward.

No fluff. No empty frameworks. Just real, operator-level guidance from someone who's still in the arena.

Martekei Plange
Founder & Business Strategist
6 brands
Across 5 industries
200+
Founders mentored from idea to launch
6
Active businesses built & operated
$12M+
Combined client + portfolio revenue
12yr
Operating across five industries
What I Offer

Three ways we can work together.

From a single strategy call to fully running your digital presence — pick the pace, depth, and involvement that fits where you are right now.

Strategy Consultation

One-on-one sessions to pressure-test your idea, untangle a stuck business, or map out the right next move. Bring questions — leave with answers and a plan.

  • 90-min deep-dive call
  • Idea validation & market positioning
  • Written action plan within 48h
  • Two weeks of follow-up support
Book a consultation →
Most Popular

Idea to Execution

End-to-end partnership. We take your idea — or even just your industry interest — and build it. Naming, branding, structure, launch, growth. I work alongside you.

  • Business model & structure design
  • Brand identity & positioning
  • Operational systems & SOPs
  • Go-to-market & launch strategy
  • 3 / 6 / 12-month engagement options
Start your build →

Digital Presence

Done-for-you growth. I handle the entire digital side — website, SEO, content, paid ads, social — so you can focus on running the business itself.

  • SEO & website optimization
  • Social media strategy & content
  • Paid ads management (Meta + Google)
  • Email & funnel automation
  • Monthly performance reports
Scale your presence →
How We Work

A clear path from conversation to results.

No mystery. No drawn-out discovery process. Here's exactly how we go from your first message to a business that's moving.

★ A note from Kei

"I treat every client the way I'd want my own businesses treated — with urgency, honesty, and a real commitment to outcomes. If we work together, we're building something that lasts."

01

Discovery call

A free 30-minute call to understand where you are, where you want to go, and whether we're the right fit. No pitch — just clarity.

02

Strategy & blueprint

I build a custom roadmap — whether that's validating an idea, fixing a bottleneck, or designing a launch plan. You see it before we move.

03

Execution sprint

We get to work. Branding, systems, marketing, hiring, ops — whatever the plan calls for. Weekly check-ins, real deliverables, real momentum.

04

Scale & optimize

Once the foundation works, we layer in growth — paid acquisition, content, partnerships, and the systems that let you scale without breaking.

Proof in Practice

The businesses I've built.

Six brands. Five industries. Every one of them is a working classroom — and the reason I can advise founders with conviction instead of theory.

Aftermath Bail Bonds — bonding window at the county jail
Financial Services

Aftermath Bail Bonds

24/7 bail bond services built on speed, discretion, and clear communication when families need it most.

Aftermath Investigations — surveillance operations
Private Investigation

Aftermath Investigations

Licensed private investigation services covering background checks, surveillance, and corporate due diligence.

HOSPITALITY Autofuel Cafe
Hospitality

Autofuel Cafe

A neighborhood cafe pairing slow-roast coffee with a fast, no-fuss menu — built around regulars and reliability.

Purple Diamond Cars — premium car rental
Car Rental

Purple Diamond Cars

Premium short-term car rental with a curated fleet — from daily drivers to weekend statement vehicles.

PROPERTY No Hessle Home
Property Rental

No Hessle Home

Short- and mid-term property rentals built around comfort, design, and a check-in process that lives up to the name.

FITNESS & WELLNESS Automatic Fitness LLC
Fitness & Wellness

Automatic Fitness LLC

A members-first gym focused on training systems, real coaching, and the kind of community that makes showing up automatic.

Words From Founders

Real founders. Real results.

Honest feedback from people who came in with an idea — or just a question — and left with a business.

"
★★★★★

Kei didn't just give me advice — she rebuilt how I think about my business. In three months we went from "barely making rent" to a fully booked schedule with a real waiting list. She sees the thing you can't see yourself.

JR
Jasmine Reyes
Founder, Olive & Linen Studio
"
★★★★★

I came to Kei with an idea written on the back of a napkin. Six months later, I'm running a real business with real customers. She walks the walk — you can tell she's actually built things.

MK
Marcus Kingston
CEO, Northline Logistics
"
★★★★★

Hiring Kei for our digital presence was the single best business decision I made last year. Our SEO traffic 4x'd, social engagement is unrecognizable, and I finally have a team I trust running the marketing.

SD
Sade Doku
Owner, Maris Beauty Co.
"
★★★★★

I'd been "about to launch" for two years. Kei held me accountable, broke the project into actual steps, and basically refused to let me stay stuck. We launched in 11 weeks. I owe her my business.

DA
Daniela Akoto
Founder, Hearth Provisions
"
★★★★★

What I love about Kei is she's honest. She'll tell you when an idea isn't working, when you're wasting money, and when you need to slow down. That's worth more than a hundred yes-men consultants.

TO
Tobi Olawale
Founder, Belford & Co.
"
★★★★★

I run a gym, and Kei completely re-engineered our membership funnel. We went from 80 active members to 240 in nine months. The systems she put in place still run themselves today.

RB
Renee Boateng
Owner, Iron Method Gym
Frequently Asked

Questions, answered straight.

Don't see what you're looking for? Reach out — I respond to every inquiry personally within 48 hours.

hello@martekeiplange.com
Response within 48 hours · always personally
I don't really have an idea yet — can I still work with you?
Absolutely. A lot of my favorite engagements have started with "I want to build something but I don't know what." We'll dig into your skills, interests, network, and the markets you're closest to — and find an angle that actually fits you. The idea is the easy part once we know what we're solving.
What size businesses do you typically work with?
Anywhere from pre-launch to $5M ARR. The work changes — early-stage founders need strategy and execution muscle, growth-stage owners need systems, marketing, and team-building. The principles stay the same.
How much does it cost to work with you?
Single consultations start at a flat session rate. Full execution engagements are quoted based on scope, typically 3-, 6-, or 12-month retainers. Digital presence packages are monthly. We'll talk numbers transparently on the discovery call — no hidden fees, no surprise upsells.
Will I be working with you directly, or a team?
You'll work with me directly on strategy and execution decisions. For specialized work — design, paid ads, development, SEO — I bring in trusted operators I've worked with for years. You'll always know exactly who's doing what.
What industries do you specialize in?
My own portfolio spans financial services, investigations, hospitality, automotive rental, property, and fitness — so I'm genuinely industry-agnostic. The patterns of building, marketing, and scaling carry across. If your space is highly regulated or technical, I'll tell you upfront whether I'm the right fit.
How quickly can we start?
Discovery calls are usually booked within the same week. Consultation engagements can start within 7 days. Larger execution engagements typically have a 2–3 week lead time depending on current capacity. Slots are limited intentionally — I only take on what I can deliver on personally.
Do you offer refunds or guarantees?
I don't promise outcomes — anyone who does is selling you something. What I promise is honest work, clear deliverables, and that I'll never waste your time or your money. If we're not the right fit after the first session, I'll say so and refund what's reasonable.
Let's Build Something

Your business won't build itself.

Book a free 30-minute discovery call. No pitch, no pressure — just a real conversation about what you're trying to build and whether I can help you build it faster.

30-minute free consultation
Custom roadmap before you commit a dollar
Honest answer on whether we're the right fit
Replies personally — no gatekeepers
Start the conversation
Fill this out and I'll be in touch within 48 hours.
Your info stays private. I read every message personally.