• Home
  • Blog
  • Knowledge
  • Cover Stories
  • Startup Stories
  • Playbooks
  • Podcasts
  • Português
    • Events Homepage & Booking
    • Tech FoundHER Africa Challenge
    • Start-Up Night Africa Series
    • Lioness Lean In Series
    • Lionesses of Africa Annual Conference
    • Harvard University / Lionesses of Africa Conference
    • Young Lioness Lean In Series
    • About Us
    • Impact Partners
    • Contributor Team
    • Contact
    • Join the Community
    • Signup for FREE Newsletters
    • Share Your Startup Story
    • Share Your Lioness Launch
    • Share Your Lioness Co-Lab
    • Become a Contributor
    • Nominate to '100 Lionessess'
    • Become an Impact Partner
    • Contact LoA
Menu

Lionesses of Africa

276 5th Avenue
New York, NY, 10001
(212) 634-4540
The Pride of Africa's Women Entrepreneurs

the pride of Africa's women entrepreneurs

Lionesses of Africa

  • Home
  • Blog
  • Knowledge
  • Cover Stories
  • Startup Stories
  • Playbooks
  • Podcasts
  • Português
  • Events +
    • Events Homepage & Booking
    • Tech FoundHER Africa Challenge
    • Start-Up Night Africa Series
    • Lioness Lean In Series
    • Lionesses of Africa Annual Conference
    • Harvard University / Lionesses of Africa Conference
    • Young Lioness Lean In Series
  • About +
    • About Us
    • Impact Partners
    • Contributor Team
    • Contact
  • Connect +
    • Join the Community
    • Signup for FREE Newsletters
    • Share Your Startup Story
    • Share Your Lioness Launch
    • Share Your Lioness Co-Lab
    • Become a Contributor
    • Nominate to '100 Lionessess'
    • Become an Impact Partner
    • Contact LoA

Chika Madubuko, a Nigerian entrepreneur using technology to connect the elderly to professional caregivers

September 17, 2017 Melanie Hawken
Chika Madubuko, founder of Greymate Care (Nigeria)

Chika Madubuko, founder of Greymate Care (Nigeria)

Getting access to qualified, experienced and fully vetted care for those elderly family members who wish to stay at home can be extremely challenging, but Greymate Care is one company looking to provide a solution. It’s online platform connects specialist carers to those in need of care, giving both patients and families the peace of mind they are looking for.

 

LoA found out more about this fascinating company providing care solutions to those who need them most.

What does your company do?

Greymate Care is the uber for home care. It is an online platform that connects the elderly to a vetted and insured caregiver/doctor/nurse at the click of a button. We take the stress of care off busy professionals using technology. Greymate Care not only solves the problem of finding a companion right in the comfort of one's home but we also have the potential of providing 10,000 jobs within Africa.

Screen Shot 2017-09-17 at 1.01.52 PM.jpg
Screen Shot 2017-09-17 at 1.05.37 PM.jpg

"Greymate Care was started as a result of a highly personal experience. We found it difficult to find someone to provide care during the last days of my diabetic grandmother."

What inspired you to start your company?

Greymate Care was started as a result of a highly personal experience. We found it difficult to find someone to provide care during the last days of my diabetic grandmother. At a point, we took turns in the family to spend time with her and this made our school work and jobs suffer. Even when we opted for a paid caregiver, there was no regulated marketplace and we were worried about the quality of the caregivers we found as none of them were background checked or trained. She eventually lived the rest of her life with less care and attention than she truly deserved. I decided to solve this problem for other families by getting some training in the UK and starting Greymate Care here in my country.

Why should anyone use your service or product?

Greymate Care differentiates itself from other home care services due to our highly mechanised processes and equipment as opposed to the regular manual handling methods that are currently available. Our staff are background checked, trained and insured so our service users never have to worry about safety.

Screen Shot 2017-09-17 at 1.02.07 PM.jpg

"Greymate Care differentiates itself from other home care services due to our highly mechanised processes and equipment as opposed to the regular manual handling methods that are currently available."

Screen Shot 2017-09-17 at 1.06.01 PM.jpg

Tell us a little about your team

Greymate Care has three co-founders who are all women. Ogochukwu Obi (COO) is a registered nurse who handles all the health processes of the company. Remilekun Dosumu(CTO) constantly improves the technical skills of Greymate Care, eg. website, app development, etc. Chika Madubuko (CEO) is a trained caregiver and business professional and is the steady hands behind the smooth running of the business.

Share a little about your entrepreneurial journey. And, do you come from an entrepreneurial background?

I come from an entrepreneurial background and both parents of mine are entrepreneurs. I have successfully started an agricultural venture called Shefarms, where smallholder rural women are given access to market, input and advisory services on the best agricultural processes. I currently run this alongside Greymate Care.

Screen Shot 2017-09-17 at 1.02.34 PM.jpg
Screen Shot 2017-09-17 at 1.06.16 PM.jpg

"Greymate Care aims to partner with key firms within the health sector, expand to other African countries, as well as increase our service users to 35,000 by 2030."

What are your future plans and aspirations for your company?

We aim to partner with key firms within the health sector, expand to other African countries, as well as increase our service users to 35,000 by 2030.

What gives you the most satisfaction being an entrepreneur?

I love it when I see youths gainfully employed as a result of my company.

What's the biggest piece of advice you can give to other women looking to start-up?

Just start. Start with what you have and work your way to the top.

 

Contact or follow Greymate Care

WEBSITE | FACEBOOK | TWITTER | INSTAGRAM | EMAIL chika@greymatecare.com


Why LoA loves it….

Identifying a problem or challenge in society and then finding a solution is at the heart of many entrepreneurial stories, and for Chiko Madubuko, the problem was in finding specialist in-home care for elderly loved ones. Her inspiration for starting Greymate Care came from her highly personal experience of trying to find specialist care for her grandmother. Her specialist online platform is helping to connect specialist, fully vetted care professionals with elderly patients and families who need support, when they need it most.  --- Melanie Hawken, founder and editor-in-chief of Lionesses of Africa
In Startup Story Tags Women in Tech, Social Entrepreneur
← Divine Ndhlukula wins Zimbabwe's private sector leader of the year awardSinenhlanhla Ndlela, a South African entrepreneur on a mission to make delicious ice cream that is also dairy free →

Tech FoundHER AFRICA CHALLENGE

MEET THE 10 FINALISTS — We look forward to announcing the winning women founders on 19 November 2025.


CELEBRATING 10 YEARS


LATEST PODCASTS

Lioness Radio Show Interview: Listen to Mr Jules Ngankam, Group Chief Executive Officer of the African Guarantee Fund, discussing the journey from Bias to Bankable - AGF’s Case for Financing Women Entrepreneurs.

Lioness Radio Show: Five Mozambican women entrepreneurs share their experiences of building successful green businesses and creating green jobs for local people. From an environmentally-friendly, high-impact skincare brand, to an innovative green transportation business transforming marine waste into bicycles, these Lionesses are making waves in Mozambique. Listen to their stories, learn from their experiences, and be inspired by their tenacity.


LIONESS WEEKENDER COVER STORIES

LIONESS WEEKENDER COVER STORY
Vanessa Mhlom, a South African wellness brand builder
Vanessa Mhlom, a South African wellness brand builder
Morongwe and Michelle Mokone, two social impact entrepreneurs building a high-growth, premium sustainable homeware business
Morongwe and Michelle Mokone, two social impact entrepreneurs building a high-growth, premium sustainable homeware business
Dr. Phindi Cebekhulu-Msomi, an agripreneur focused on climate-smart solutions
Dr. Phindi Cebekhulu-Msomi, an agripreneur focused on climate-smart solutions
Retang Phaahla, a pioneer for South Africa’s indigenous teas
Retang Phaahla, a pioneer for South Africa’s indigenous teas
Dr Margaret Kemigisha, a publishing entrepreneur passionate about childrens’ literacy
Dr Margaret Kemigisha, a publishing entrepreneur passionate about childrens’ literacy

IMAGE OF THE DAY. CELEBRATING WOMAN MADE IN AFRICA.

Image of the Day / Dathonga Designs

Traditional craft elevated…We love the impact-driven accessories created by Márcia Nangy O’Connell, founder and artistic director of Dathonga Designs in Mozambique. Since 2010, she has establis
Image of the Day / Dounia Home

Statement lighting… from Dounia Home, the home of innovative, handcrafted and ethically made Moroccan lighting and home decor founded by Dounia Tamri-Loeper. Her company designs, produces and brings to market hi
Image of the Day / Mash. T Design Studio

Award-winning furniture design…We are big fans of talented South African designer Thabisa Mjo, founder of Mash. T Design Studio in Johannesburg, and these fabulous side tables are firm customer favouri
Image of the Day / Quazi Design

Sustainable Home Decor…If you want to make a statement with your interior design and home decor, and at the same make a contribution to supporting eco-friendly enterprise, then these unique decor pieces from Qu
Image of the Day / Eki

Silk Sensation…Nothing is quite as luxurious as silk, that’s why we love the ‘Africa on Silk’ collections from Eki, founded by Hazel Eki Osunde. Eki is known for its signature soft silks and ethereal c
Image of the Day / ‘57 Chocolate

Bean to bar luxury chocolate… Taste the difference with the finest chocolate lovingly produced by ‘57 Chocolate, the pioneer bean to bar chocolate manufacturer in Ghana, created by sisters Kimberle
Image of the Day / Kebe Home

Handcrafted home decor …We are big fans of the work of Manuela Kamadjou, an interior architecture and design entrepreneur who transforms homes and spaces in Cameroon through her business, Kebe Home. Her new Echo V
Image of the Day / Pichulik

Beautiful bracelets… Introducing The Aruba Bracelets by Katherine-Mary Pichulik, the founder and designer behind the Pichulik line of accessories. Pichulik is an ethical jewellery, accessories and womenswear atelie
Image of the Day / Eva Sonaike

Vibrant textile design…This striking textile design by Eva Sonaike caught our eye this morning. Like the rest of the world, we love the African aesthetic which is increasingly finding its way into global interio
Image of the Day / Adèle Dejak

Luxury statement accessories…We are big fans of luxury jewellery and accessories made with love and passion on the African continent, and Adèle Dejak in Kenya is the epitome of handmade luxury. The
Image of the Day / Dathonga Designs

Traditional craft elevated…We love the impact-driven accessories created by Márcia Nangy O’Connell, founder and artistic director of Dathonga Designs in Mozambique. Since 2010, she has establis Image of the Day / Dounia Home

Statement lighting… from Dounia Home, the home of innovative, handcrafted and ethically made Moroccan lighting and home decor founded by Dounia Tamri-Loeper. Her company designs, produces and brings to market hi Image of the Day / Mash. T Design Studio

Award-winning furniture design…We are big fans of talented South African designer Thabisa Mjo, founder of Mash. T Design Studio in Johannesburg, and these fabulous side tables are firm customer favouri Image of the Day / Quazi Design

Sustainable Home Decor…If you want to make a statement with your interior design and home decor, and at the same make a contribution to supporting eco-friendly enterprise, then these unique decor pieces from Qu Image of the Day / Eki

Silk Sensation…Nothing is quite as luxurious as silk, that’s why we love the ‘Africa on Silk’ collections from Eki, founded by Hazel Eki Osunde. Eki is known for its signature soft silks and ethereal c Image of the Day / ‘57 Chocolate

Bean to bar luxury chocolate… Taste the difference with the finest chocolate lovingly produced by ‘57 Chocolate, the pioneer bean to bar chocolate manufacturer in Ghana, created by sisters Kimberle Image of the Day / Kebe Home

Handcrafted home decor …We are big fans of the work of Manuela Kamadjou, an interior architecture and design entrepreneur who transforms homes and spaces in Cameroon through her business, Kebe Home. Her new Echo V Image of the Day / Pichulik

Beautiful bracelets… Introducing The Aruba Bracelets by Katherine-Mary Pichulik, the founder and designer behind the Pichulik line of accessories. Pichulik is an ethical jewellery, accessories and womenswear atelie Image of the Day / Eva Sonaike

Vibrant textile design…This striking textile design by Eva Sonaike caught our eye this morning. Like the rest of the world, we love the African aesthetic which is increasingly finding its way into global interio Image of the Day / Adèle Dejak

Luxury statement accessories…We are big fans of luxury jewellery and accessories made with love and passion on the African continent, and Adèle Dejak in Kenya is the epitome of handmade luxury. The

STARTUP STORIES. MEET THE WOMEN WHO’VE LAUNCHED.

Featured
Isabel Mandofa, a Mozambican woman entrepreneur building a successful, high-impact agri-food business
Isabel Mandofa, a Mozambican woman entrepreneur building a successful, high-impact agri-food business
Lerato Masuku, a South African construction business builder with a passion for infrastructure development and job creation
Lerato Masuku, a South African construction business builder with a passion for infrastructure development and job creation
Olamide Alade, a Nigerian fashion brand builder with a passion for weaving cultural heritage into every garment
Olamide Alade, a Nigerian fashion brand builder with a passion for weaving cultural heritage into every garment
Mirza Jamal, a Mozambican marcomms expert empowering businesses and brands
Mirza Jamal, a Mozambican marcomms expert empowering businesses and brands
Lovable Dladla, a South African entrepreneur turning a passion for baking into a growing business
Lovable Dladla, a South African entrepreneur turning a passion for baking into a growing business

Screen Shot 2020-01-27 at 6.01.32 PM.png
Screen Shot 2020-01-27 at 5.34.58 PM.png

Sign up today to receive the #1-rated newsletters for Africa's women entrepreneurs.

* indicates required
Required: Please select your newsletter(s):


LIONESS BOOK REVIEWS

Featured
Built on Purpose: Discover Your Deep Inner Why and Manifest the Business of Your Dreams by Betsy Fore
Built on Purpose: Discover Your Deep Inner Why and Manifest the Business of Your Dreams by Betsy Fore
The Magnetic Female Entrepreneur: The Art of Empowered Presence, Rising to New Levels of Impact and Influence, and Financial Success on Your Own Terms  by Mary Grant
The Magnetic Female Entrepreneur: The Art of Empowered Presence, Rising to New Levels of Impact and Influence, and Financial Success on Your Own Terms by Mary Grant
Women Entrepreneurs Rewired To Rise: Powerful Habits that Break Through Burnout, Silence Your Inner Critic, and Build a Thriving Business from the Inside Out  by Fiona Soutter
Women Entrepreneurs Rewired To Rise: Powerful Habits that Break Through Burnout, Silence Your Inner Critic, and Build a Thriving Business from the Inside Out by Fiona Soutter
Dream Big and Win: Translating Passion into Purpose and Creating a Billion-Dollar Business by Liz Elting
Dream Big and Win: Translating Passion into Purpose and Creating a Billion-Dollar Business by Liz Elting
After the Idea: What It Really Takes to Create and Scale a Startup by Julia Austin
After the Idea: What It Really Takes to Create and Scale a Startup by Julia Austin

About Us  |  Contact Us  | PRIVACY POLICY | terms OF SERVICE  | Community Guidelines  

© 2025 LIONESSES OF AFRICA public benefit corporation. ALL RIGHTS RESERVED.