Dedicated to delivering excellence
Everyone has a story. Here is ours.

The Begining
Every great idea begins with a challenge. At Brainiark Technologies, we noticed how real estate companies, especially land sellers, struggled with fragmented sales processes, lost leads, realtor mismanagement, and lack of transparency in property transactions. Deals fell through. Realtors had commission disputes. Buyers lacked confidence.
We knew there had to be a better way.
That’s why we built Rectangool — a powerful, all-in-one PropTech platform tailored for real estate companies to digitize their estates, manage realtors, automate commissions, and streamline land sales with confidence and clarity.
Our platform empowers real estate companies to showcase their estates interactively, track leads without stress, manage realtor networks effortlessly, and provide transparent, secure transactions for buyers and investors alike.
Mission
To simplify, digitize, and transform how real estate companies sell land, while empowering realtors and buyers with seamless, transparent, and profitable experiences.


Our Vision
To be Africa’s leading real estate technology solution, making land ownership and sales fast, reliable, and accessible—one estate at a time.
At Rectangool, we believe real estate should be simple, transparent, and efficient. We’ve built a platform that eliminates the everyday struggles—lost leads, manual processes, commission disputes, and lack of visibility.
With Rectangool, your estates are digitized, your sales team stays organized, commissions are automated, and transactions are secured—all in one place. Whether you’re managing a few estates or expanding fast, Rectangool gives you the tools to scale without the stress.
We’re here to make real estate seamless—for you, your team, and your clients.
Our culture is rooted in six core values that drive how we innovate, collaborate, and deliver excellence every day
Innovation
We embrace creativity and cutting-edge technology to simplify real estate processes and deliver solutions that truly make a difference.
Integrity
We operate with honesty, fairness, and strong moral principles in all dealings, ensuring trust with our clients and partners.
Collaboration
We work closely with our clients, realtors, and stakeholders, fostering partnerships and teamwork that drive sustainable growth.
Customer-Centricity
Every decision we make starts with one question: how can we make life easier for our customers? Their success is our success.
A team built on experience and passion
We’re continuing to build our network nationally, bringing together a vibrant team with best-in-class service and technical skills alike. With more than 20 employees across the Nigeria, our team is growing fast.





Better together
We know that work is important, but so is play! We respect all of our partnerships, and we make every effort to engage in fun ways that solve critical problems and leave a smile on your face at the same time.
We love our job and love helping our clients. Life is just too short to not enjoy every minute!