Dinie Johari
Assistant Manager at Bookxcess
Can’t Go Wrong With Upstack Studio
Got a million-dollar app idea? Let us turn it into reality.
We help you design, build, and launch your app in just 16 WEEKS.
Proven process: Streamlined and efficient
High quality: Exceptional results guaranteed
Fixed Fee: Transparent pricing with no overages
We collaborate with a range of clients, from Startups and SMEs to Enterprise brands like Daikin, BookXcess, Magnum 4D, The Malaysian Insight, and Hack In The Box.
Our Services:
Zero To Launch in 16 Weeks:
Requirements Gathering: We work with you to understand your vision and needs, prioritizing your product backlog accordingly.
Web and Mobile App Development: Expert development tailored to achieving your business goals.
UI/UX Design: Modern, intuitive, engaging, and user-friendly interfaces for your app.
Upstack Studio at a Glance
This profile is managed by Adr*** Chi** (a*****@upstackstudio.com)
Excellent: the profile combines strong recognition, substantial project evidence, and positive client feedback, making Upstack Studio worth approaching with a defined brief. The profile lists 5 services, 25 focus areas, and 7 industries, but these counts do not show which delivery layers or technologies lead, leaving the service stack unclear at a glance. Buyers can inspect 14 portfolio projects; the 12 reviews carry a 5-star rating, a meaningful and highly positive sample, though below substantial volume. TechBehemoths Awards in four consecutive editions, 2022-2025, add a standout recognition record. The 10-49 person team is positioned for mid-market and enterprise clients, but buyers with large or multi-workstream engagements should confirm staffing and comparable case-study fit. The profile is domain-verified and claimed since 2022. Contact with confidence, then verify project relevance and capacity during scoping.
The profile shows 12 reviews and a 5-star rating, a strong buyer signal supported by a meaningful review sample. This carries more weight than a handful of perfect ratings, though it falls short of the substantial volume of 16 or more reviews. The rating and count together support confidence in the profile's client feedback, but they do not establish fit for your specific project. Check whether the reviews speak to work like yours and ask for relevant references before making a final decision.
Upstack Studio is a TechBehemoths Award winner in each of the four consecutive editions from 2022-2025. Recognition across multiple annual editions is a strong, sustained platform signal, not a one-year distinction. It gives buyers meaningful context when comparing providers, while leaving project-specific delivery and fit to be checked against the portfolio and references. This is one of the profile's clearest strengths and supports taking the company seriously for an inquiry.
This profile is claimed and verified through a business email matching the company's website domain, the strongest accountability signal available here. The verified claim dates to 2022, so the profile is not simply an unmaintained, ownerless listing. Buyers can reasonably treat the company as standing behind the profile information, while still confirming scope, availability, and current team details directly before contracting. This is a clear strength for deciding whether to make an inquiry.
The profile's comprehensive description gives buyers a useful orientation to how Upstack Studio presents its expertise and approach, making initial fit easier to judge before a call. Its limit is evidentiary: a self-description states intent and positioning, not whether the team has delivered comparable work or achieved results. Use it to frame questions, then test its claims against the 14 portfolio projects, client references, and the scope of the proposed engagement. On profile evidence, this is a strong orientation signal, not proof of execution.
With 14 portfolio projects, buyers have a solid body of published work to inspect and can assess whether the examples match their sector, scope, and technical needs. This is meaningful delivery evidence, not just a list of claimed capabilities. The count alone does not establish how comparable the projects are or what outcomes they achieved, so shortlist based on relevant examples rather than volume. Ask about the closest match to your brief and the team's role in that work. The portfolio provides a strong starting point for evaluating fit.
The supporting picture is complete across 8 of 8 components, with focus breadth and mid-market-to-enterprise positioning the clearest strengths. Those signals help buyers see potential technical and client fit, but they do not replace relevant delivery evidence. The main restraint is scale: a 10-49 person team may need to confirm capacity for larger or parallel engagements. Platform publishing is minimal, with 1 article, but that is a weak decision signal compared with portfolio fit and staffing. Net, the supporting profile is solid, with capacity the most useful point to verify.
Upstack Studio has one office.
One Office
Where Upstack Studio's expertise concentrates - services, technologies, and which clients they fit best.
Services provided
Focus(%)
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How Upstack Studio compares to other companies based on profile strength?
See how Upstack Studio is positioned among 309 companies from Malaysia based on profile strength. An excellent rating means that you can trust this company and initiate successful partnerships.
Upstack Studio has a uniformly top-rated record: 5.0 from 12 reviews, a meaningful sample; the average indicates all 12 are 5-star, with none below 4. The dated excerpts span 2022-2023, with the latest supplied from May 2023, so this is past-performance evidence, not a current signal. The profile gives no TechBehemoths-versus-imported review split, limiting assessment of the source mix.
Most reviewers praise quick replies and clear updates, alongside delivery to schedule; app development feedback also describes prompt bug fixes and successful launches. Several mention patient collaboration on product work, including for clients without technical backgrounds, and one reports continuing with the team for product enhancements and support.
One reviewer notes temporary delays, which the team discussed and addressed; the 5-star record includes no lower-rated account. Reviews fit the studio’s mobile-app focus but do not establish performance on projects at its $25,000+ minimum. Ask for a reference from a mobile-app engagement of comparable budget and complexity.
Dinie Johari
Assistant Manager at Bookxcess
Can’t Go Wrong With Upstack Studio
Bon Chee Fong
Project Core Coordinator at One Stop Manpower
An outstanding team to work with
Ivan Lee
Exco Committee Member at AFA Malaysia
Good experience with Upstack Studio
Mark Douglas Choo
CEO at Teleme
They were much better than any development house we’d used previously
Loo Toon Tan
CTO at NiuAce
We learned much more than we thought possible.
Heidzir Jamaraji
IT Administrator at The Malaysian Insight
The total app delivery process exceeded our expectations
Siyuan Lye
Head of Marketing at Whitman Independent Advisors
Very patient in dealing with us, which we appreciated, as we’re not a technology company.
Chien Yee Tan
Founder at PriverCar
They made sure the prototype was better than what I imagined initially
Derrick Yoong
Managing Director at Milk Creative
The team delivered a functional solution in a timely manner
Reach Upstack Studio directly and describe your project below.
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