OonkoO

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Details

Founded:: 2023
Hourly Rates:: $25 - $49 / hr
Employees:: 2 - 9
Ratings:: 4.1 9 Reviews

Industries Served

Advertising & Marketing Food & Beverage Pharmaceuticals & Biotechnology Insurance Aerospace & Defense Human Resources Manufacturing Nonprofit & NGO Energy & Utilities

Where We Specialize

23% Web Development

Web Development 23%

Bot Development 22%

AI Development 21%

Mobile App Development 19%

Machine Learning 6%

Software Development 5%

IoT Development 4%

Industry Expertise

Retail60% Entertainment40%

Typical Project Size

44% Small Business

40% Enterprise

16% Midmarket Business

About

OonkoO has been in business since 2023, delivering technology projects for clients. Their core services include AI & Machine Learning. With 2 - 9 people on staff, OonkoO can take on projects of varying size. Projects are generally billed around $25 - $49 / hr/hr. Clients have rated OonkoO 4.5 out of 5 in 1 reviews. This profile is a starting point — reach out to OonkoO directly to discuss project specifics.

OonkoO Reviews

4.1 9 Reviews

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Great Experience With OonkoO on Our Mobile App Development Project

Joanne Wong / Founder | Aug 03, 2026

OonkoO did good work for us, and we would use them again. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time. They shared working builds regularly, so we could test early and give feedback before things were locked in.

We launched on schedule and have not had any major issues since. A couple of milestones slipped by a week or so, mostly around testing. I would recommend OonkoO to anyone looking for a dependable Mobile App Development partner.

Project summary

We hired OonkoO to build iOS and Android apps for our customers, including booking, payments and push notifications. Scope included discovery workshops, development in two-week sprints and a short support period after launch. The project took roughly 8 months from kickoff to launch.

Overall Rating 4.0
Quality 4.0
Schedule 4.0
Project Cost 4.0
Willing To Refer 5.0

Project Type:: Mobile App Development
Project Cost:: $10,000 to $49,999
Project Duration:: Oct 2025 - Jun 2026
Business Type:: Advertising & Marketing
Location:: Singapore

Questions & Answers

Please describe your company, your role, and the industry you operate in.

Pioneer Marketing Pte Ltd is a Advertising & Marketing business in Singapore. As Founder, I was responsible for this project on our side and the main contact for OonkoO.

What specific problem or business challenge led you to hire this company?

Our team was spending too much time on manual work. The goal was to build iOS and Android apps for our customers, including booking, payments and push notifications so they could focus on customers.

What services did the company provide for your project?

Mobile App Development, plus QA and some consulting on how to structure the project.

Why did you choose this company over other providers you considered?

We compared three or four agencies. OonkoO asked the best questions and had good reviews from past clients.

How clearly did the company understand your requirements and business goals?

They understood our goals quickly, partly because they had worked with Advertising & Marketing clients before.

How was your overall experience with their communication and project management?

Communication was good overall and improved further once we settled into a routine.

Did the company deliver the project on time and within your expected budget?

Yes, on time and within budget.

What tangible results or business impact have you seen since the project was completed?

Our team saves several hours a week, and we have had very few issues since launch.

What did you like most about working with this company?

Their attention to detail and the quality of the final product.

Would you recommend this company to others, and would you work with them again?

Yes, I would recommend them and we plan to work with them again.

Good value and a team that genuinely cares about the result

Rachel Hayes / Co-Founder | Jul 10, 2026

OonkoO did good work for us, and we would use them again. They were upfront about what was realistic within our budget, which helped us prioritise the right features. When we changed our minds on a couple of features halfway through, they handled it without fuss and were clear about the impact on cost and timeline.

We are already seeing better numbers than before the project. Their team changed one developer midway, which slowed things down for a couple of weeks. Happy to recommend them.

Project summary

Our company worked with OonkoO to redesign and rebuild our company website on a modern stack. They worked alongside our in-house team, which mostly handled business requirements and testing. We worked together for around 4 months.

Overall Rating 4.0
Quality 4.0
Schedule 4.0
Project Cost 4.0
Willing To Refer 5.0

Project Type:: Web Development
Project Cost:: $10,000 to $49,999
Project Duration:: Feb 2026 - Jun 2026
Business Type:: Food & Beverage
Location:: Chicago, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.

I'm the Co-Founder at Oakline Kitchen LLC, a Food & Beverage company based in Chicago, USA. I look after our technology and work closely with outside partners on bigger projects.

What specific problem or business challenge led you to hire this company?

We needed to redesign and rebuild our company website on a modern stack, and we didn't have the in-house capacity to do it ourselves.

What services did the company provide for your project?

Web Development, including planning, development, testing and launch support.

Why did you choose this company over other providers you considered?

They had relevant experience in Food & Beverage and their proposal was the clearest of the ones we received.

How clearly did the company understand your requirements and business goals?

Well. There were a couple of points we had to clarify early on, but after that they were spot on.

How was your overall experience with their communication and project management?

Organised and transparent. Their project manager kept the project on track and flagged risks early.

Did the company deliver the project on time and within your expected budget?

It was delivered on time, and the final invoice matched the original estimate.

What tangible results or business impact have you seen since the project was completed?

Our team saves several hours a week, and we have had very few issues since launch.

What did you like most about working with this company?

The consistency. Same team, same standard, from the first week to the last.

Would you recommend this company to others, and would you work with them again?

Yes, I would recommend them and we plan to work with them again.

Good results, communication improved as the project went on

Meera Joshi / CEO | Jun 29, 2026

We got a good result in the end, but the road there had a few bumps. The developers were knowledgeable and made a few suggestions that ended up saving us time and money. When we changed our minds on a couple of features halfway through, they handled it without fuss and were clear about the impact on cost and timeline.

Since launch, everything has been stable and our team has adapted to it quickly. We had to follow up a few times on smaller bug fixes after launch. I would recommend OonkoO to anyone looking for a dependable Software Development partner.

Project summary

We partnered with OonkoO to develop a scheduling and dispatch tool for our field team. They worked alongside our in-house team, which mostly handled business requirements and testing. The project took roughly 6 months from kickoff to launch.

Overall Rating 3.5
Quality 3.5
Schedule 3.5
Project Cost 3.5
Willing To Refer 5.0

Project Type:: Software Development
Project Cost:: $10,000 to $49,999
Project Duration:: Oct 2025 - Apr 2026
Business Type:: Pharmaceuticals & Biotechnology
Location:: Kolkata, India

Questions & Answers

Please describe your company, your role, and the industry you operate in.

I work as CEO at Copper Leaf Bio Pvt Ltd. We operate in Pharmaceuticals & Biotechnology and most of our customers are in and around Kolkata, India.

What specific problem or business challenge led you to hire this company?

We needed to develop a scheduling and dispatch tool for our field team, and we didn't have the in-house capacity to do it ourselves.

What services did the company provide for your project?

Software Development, including planning, development, testing and launch support.

Why did you choose this company over other providers you considered?

A colleague recommended them, and our first calls confirmed they understood what we needed.

How clearly did the company understand your requirements and business goals?

Better than we expected. They pointed out a few things we had not thought about.

How was your overall experience with their communication and project management?

Very responsive. We usually heard back the same day, even with the time difference.

Did the company deliver the project on time and within your expected budget?

Yes, on time and within budget.

What tangible results or business impact have you seen since the project was completed?

Our team saves several hours a week, and we have had very few issues since launch.

What did you like most about working with this company?

How easy they were to work with. They were responsive, honest and genuinely interested in our success.

Would you recommend this company to others, and would you work with them again?

Yes. They are a reliable Software Development partner.

Quality work, a little slower than we planned

Lerato Naidoo / Senior Product Manager | May 02, 2026

The final product works well for us, although the process could have been smoother. They were upfront about what was realistic within our budget, which helped us prioritise the right features. Even with the time zone difference, responses usually came the same day and we never felt left in the dark.

Feedback from our customers has been very positive so far. We had to follow up a few times on smaller bug fixes after launch. Overall, a team we trust and plan to keep working with.

Project summary

Our company worked with OonkoO to build a customer portal where clients can log in, track orders and download invoices. The work covered requirements, design, development, testing and launch support. The project took roughly 2 months from kickoff to launch.

Overall Rating 3.5
Quality 3.5
Schedule 3.5
Project Cost 3.5
Willing To Refer 5.0

Project Type:: Web Development
Project Cost:: $150,000 to $499,999
Project Duration:: Dec 2025 - Feb 2026
Business Type:: Insurance
Location:: Johannesburg, South Africa

Questions & Answers

Please describe your company, your role, and the industry you operate in.

I work as Senior Product Manager at Trueline Assurance (Pty) Ltd. We operate in Insurance and most of our customers are in and around Johannesburg, South Africa.

What specific problem or business challenge led you to hire this company?

Our existing setup was holding us back. We wanted to build a customer portal where clients can log in, track orders and download invoices before our busy season.

What services did the company provide for your project?

End-to-end Web Development — from requirements and design through to deployment and a support period afterwards.

Why did you choose this company over other providers you considered?

A colleague recommended them, and our first calls confirmed they understood what we needed.

How clearly did the company understand your requirements and business goals?

Well. There were a couple of points we had to clarify early on, but after that they were spot on.

How was your overall experience with their communication and project management?

Communication was good overall and improved further once we settled into a routine.

Did the company deliver the project on time and within your expected budget?

Yes. The only extra cost came from features we added ourselves, and they quoted those fairly.

What tangible results or business impact have you seen since the project was completed?

Our team saves several hours a week, and we have had very few issues since launch.

What did you like most about working with this company?

The consistency. Same team, same standard, from the first week to the last.

Would you recommend this company to others, and would you work with them again?

Yes, I've already recommended them to a couple of people I know.

Professional team that made a complex project feel manageable

Mark Reed / Owner | Apr 27, 2026

I would rate this engagement highly on almost every front. Their project manager kept things organised and was quick to flag anything that might affect the timeline. When we changed our minds on a couple of features halfway through, they handled it without fuss and were clear about the impact on cost and timeline.

The Software Development work has already made a noticeable difference — tasks that used to take hours now take minutes.

If you need a team that communicates well and delivers, they are a good choice.

Project summary

We engaged OonkoO to build a custom operations platform to replace the spreadsheets and email threads we were running the business on. The project was split into milestones, with a working build shared at the end of each one. We worked together for around 6 months.

Overall Rating 5.0
Quality 4.5
Schedule 5.0
Project Cost 5.0
Willing To Refer 5.0

Project Type:: Software Development
Project Cost:: $10,000 to $49,999
Project Duration:: Sep 2025 - Mar 2026
Business Type:: Aerospace & Defense
Location:: Atlanta, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.

We're a mid-sized Aerospace & Defense company based in Atlanta, USA. I'm the Owner and I oversaw the project from start to finish.

What specific problem or business challenge led you to hire this company?

We had tried to do this internally and it stalled. We needed specialists to build a custom operations platform to replace the spreadsheets and email threads we were running the business on.

What services did the company provide for your project?

End-to-end Software Development — from requirements and design through to deployment and a support period afterwards.

Why did you choose this company over other providers you considered?

They had relevant experience in Aerospace & Defense and their proposal was the clearest of the ones we received.

How clearly did the company understand your requirements and business goals?

They understood our goals quickly, partly because they had worked with Aerospace & Defense clients before.

How was your overall experience with their communication and project management?

Communication was good overall and improved further once we settled into a routine.

Did the company deliver the project on time and within your expected budget?

Yes, on time and within budget.

What tangible results or business impact have you seen since the project was completed?

Customer feedback has been positive, and we have seen better engagement since going live.

What did you like most about working with this company?

Their attention to detail and the quality of the final product.

Would you recommend this company to others, and would you work with them again?

Yes, I would recommend them and we plan to work with them again.

Honest advice and solid execution

Daan Jansen / Head of Product | Mar 18, 2026

We were very happy with how this project went. The team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building. We dealt with the same core team throughout, so we did not have to keep re-explaining things.

Feedback from our customers has been very positive so far. We would definitely work with them again.

Project summary

We engaged OonkoO to build a demand forecasting model on top of our sales data. They also took care of integrations with a couple of third-party tools we already used. The engagement ran for about 2 months.

Overall Rating 5.0
Quality 4.5
Schedule 5.0
Project Cost 4.5
Willing To Refer 5.0

Project Type:: AI & Machine Learning
Project Cost:: $50,000 to $149,999
Project Duration:: Dec 2025 - Feb 2026
Business Type:: Human Resources
Location:: Amsterdam, Netherlands

Questions & Answers

Please describe your company, your role, and the industry you operate in.

I'm the Head of Product at Maple HR BV, a Human Resources company based in Amsterdam, Netherlands. I look after our technology and work closely with outside partners on bigger projects.

What specific problem or business challenge led you to hire this company?

We needed to build a demand forecasting model on top of our sales data, and we didn't have the in-house capacity to do it ourselves.

What services did the company provide for your project?

AI & Machine Learning, including planning, development, testing and launch support.