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Think Sumo

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4.2/5 (8 reviews)
+6322756724 info@sumofy.me Visit Website

About Think Sumo

Their work involves constructing software and online solutions to help their clients accomplish their goals and communicate their ideas. Their work involves constructing software solutions that help their clients accomplish their goals and communicate their ideas. Think Sumo is sure to create exceptional digital experiences for you and your consumers.

Last updated May 13, 2026

Services

Mobile App Development Web Development UI-UX Design Custom Software Development Web Design

Industries Served

Pharmaceuticals & Biotechnology Manufacturing Gaming & Gambling Construction Agriculture Telecommunications Legal Services

Think Sumo Reviews

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Web platform that turned our digital presence from a cost centre into a revenue driver

Marcus Holloway / SVP of Engineering - Vertex Cloud Dynamics
Verified
Mar 06, 2026

Project summary: B2B customer churn was concentrated among accounts that had complained about portal usability. We needed a complete redesign of the self-service experience before the next contract renewal cycle.

The integration layer was the part of the project I was most concerned about going in. Our system landscape is complex, several of the upstream APIs we relied on were poorly documented, and two third-party vendors had a history of unpredictable response times on integration questions. This team managed all of that. They documented what the upstream vendors could not, built resilience into the integration architecture where the upstream behaviour was unreliable, and delivered a solution that works as specified in production. I could not have asked for more.

PROS

Senior-level engineering presence throughout the entire project, not just during the pitch, honest and commercially fair handling of scope changes, codebase that our internal team praised on review

CONS

Time zone coordination required some deliberate overlap management from both sides in the first couple of sprints, after which we had an efficient async rhythm that worked for the whole project

4.0
Overall
4.0
Quality
4.5
Schedule
4.0
Cost
3.5
Communication
Project TypeWeb Development
IndustryTelecommunications
Project CostLess than $10,000
DurationJun 2025 – Dec 2025

Questions & Answers

Please describe your company, your role, and the industry you operate in.
As SVP of Engineering at Vertex Cloud Dynamics I oversee technology investment and delivery across our Telecommunications operations in Austin, USA. We are a commercially focused business and our technology choices are always evaluated in terms of their direct contribution to business outcomes rather than technical elegance alone.
What specific problem or business challenge led you to hire this company?
A competitive threat had accelerated our roadmap. We had planned a significant Web Development investment for the following year. External pressure moved that timeline forward by six months and required us to find an external partner rather than attempting to build internally in the time available.
What services did the company provide for your project?
Primarily Web Development, with adjacent work in solution architecture and quality assurance. They were responsible for the full build from requirements through to go-live, including integration with four existing systems in our technology landscape. The breadth they covered without requiring additional vendors was commercially and logistically valuable.
Why did you choose this company over other providers you considered?
We ran a structured shortlisting process across five vendors. The technical evaluation eliminated two immediately. Of the remaining three, this team's proposal was differentiated by the specificity of their Web Development approach and the evidence base they provided — reference projects in Telecommunications contexts, not generic case studies. The reference calls confirmed a track record that the proposal had described accurately.
How clearly did the company understand your requirements and business goals?
Extremely well, in part because they had relevant Telecommunications experience that reduced the context-setting overhead significantly. They understood the domain vocabulary, asked the right questions, and translated business requirements into technical specifications with a fidelity that meant the development phase had very few clarification cycles.
How was your overall experience with their communication and project management?
The project management framework was the most structured I have experienced with an external vendor. Sprint planning was tight, acceptance criteria were specific, retrospectives were honest and acted on. The project manager treated the shared backlog as a live document and the risk register as an operational tool rather than a compliance artefact. I never had to ask for a status update.
Did the company deliver the project on time and within your expected budget?
Yes to both. There was a single sprint where a dependency on a third-party API introduced a one-week delay. The team identified it three weeks in advance, presented two mitigation options, and we agreed on an approach that recovered the schedule within the same sprint cycle. That level of foresight is what separates good project management from reactive problem management.
What tangible results or business impact have you seen since the project was completed?
Quantifying the impact precisely is complicated by other variables in our business, but the metrics we can attribute directly to the Web Development work are meaningful: session duration up, conversion rate up, error rate down, and our NPS for the digital touchpoint has improved by eleven points. Our account managers report that the new capability is coming up positively in client conversations.
What did you like most about working with this company?
The continuity of the team. The engineers who participated in the discovery sessions were the engineers who built the system. That consistency of institutional knowledge across a six-month project has a value that is difficult to quantify but easy to notice when it is absent. Every conversation built on the previous ones.
Would you recommend this company to others, and would you work with them again?
Absolutely. With a specific note that the value starts in the discovery phase — clients who approach that process with seriousness will get the most from the engagement. We invested appropriately at the front end and the returns are evident in what was delivered.

A technology investment that delivered returns ahead of the business case we approved

Tobias Lindemann / Leiter Digitalisierung - Lindemann Industrie GmbH
Verified
Jan 14, 2026

Project summary: Our client portal had been built in 2017 and had not received meaningful investment since. Clients were contrasting it unfavourably with the portals of our competitors in pitches.

Six months after go-live our platform is processing three times the transaction volume we specified in the original brief. The architecture choices made during discovery accommodated that growth without remediation work. That is the difference between a team that designs for what you tell them and a team that designs for what you are likely to need. We are in conversation about a Phase 2 engagement and I expect to be using this partnership for several years.

PROS

Architectural decisions designed for longevity rather than just the current brief, thorough automated test coverage, post-launch stability that validated every technical choice made during discovery

CONS

Time zone coordination required some deliberate overlap management from both sides in the first couple of sprints, after which we had an efficient async rhythm that worked for the whole project

4.5
Overall
4.5
Quality
4.0
Schedule
4.0
Cost
4.0
Communication
Project TypePOS System Development
IndustryLegal Services
Project Cost$500,000+
DurationApr 2025 – Nov 2025

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Lindemann Industrie GmbH is an established Legal Services organisation headquartered in Berlin, Germany. My role as Leiter Digitalisierung covers both strategic planning and operational technology delivery. We maintain high standards for our vendors because our clients hold us to high standards — a bar we expect our partners to meet.
What specific problem or business challenge led you to hire this company?
The immediate problem was that our POS System Development capability had become the bottleneck limiting our ability to grow. Every feature request, every new client requirement, every internal initiative was delayed by a platform that had been extended beyond its original design. We needed a rebuild, not a patch.
What services did the company provide for your project?
End-to-end POS System Development delivery with particular depth in the integration and data migration components, which were the highest-risk elements of the programme. They supplemented this with a dedicated QA resource throughout development and a documented runbook for our operations team at handover.
Why did you choose this company over other providers you considered?
We ran a structured shortlisting process across five vendors. The technical evaluation eliminated two immediately. Of the remaining three, this team's proposal was differentiated by the specificity of their POS System Development approach and the evidence base they provided — reference projects in Legal Services contexts, not generic case studies. The reference calls confirmed a track record that the proposal had described accurately.
How clearly did the company understand your requirements and business goals?
Comprehensively. The discovery phase they ran was more thorough than anything we had experienced with previous vendors. They challenged requirements that were vague or contradictory, proposed alternatives where our initial thinking was limiting, and produced a functional specification that our internal stakeholders agreed was the clearest articulation of the product they had seen written down.
How was your overall experience with their communication and project management?
The project management framework was the most structured I have experienced with an external vendor. Sprint planning was tight, acceptance criteria were specific, retrospectives were honest and acted on. The project manager treated the shared backlog as a live document and the risk register as an operational tool rather than a compliance artefact. I never had to ask for a status update.
Did the company deliver the project on time and within your expected budget?
Yes. I had privately built a contingency expectation into my planning given the project complexity and the number of integrations involved. None of that contingency was needed. The delivery landed on the agreed date and the final invoice matched the approved budget to within a fraction of a percent. That outcome is rarer than the industry acknowledges.
What tangible results or business impact have you seen since the project was completed?
The most direct measure is the performance of the system in production. In the five months since go-live we have had zero P1 incidents, our page performance scores have improved across every Core Web Vitals metric, and two enterprise clients who had cited our previous platform limitations during contract negotiations have since renewed without that objection arising.
What did you like most about working with this company?
The post-launch behaviour. Some vendors consider go-live to be the end of their professional obligation. This team treated it as the transition to a different kind of engagement. The hypercare period was substantive, the documentation was thorough and genuinely useful, and they checked in proactively at the thirty-day and ninety-day marks to review production metrics with us.
Would you recommend this company to others, and would you work with them again?
Yes. I would add the context that this is not the cheapest option in the market and they are selective about the engagements they take on. If your primary criterion is price, there are alternatives. If you want a technology partner who can be trusted with a complex POS System Development programme in the Legal Services space and will deliver against a serious brief, this is the team.

Data engineering quality that will support our growth for years without a rebuild

Zofia Kamińska / CTO - Odra Tech Studio
Verified
Jan 06, 2026

Project summary: B2B customer churn was concentrated among accounts that had complained about portal usability. We needed a complete redesign of the self-service experience before the next contract renewal cycle.

The thing that retrospectively seems most significant is how little drama there was. Complex technology projects tend to accumulate incidents, escalations, and tense conversations. This one did not. Problems were surfaced before they became incidents. Scope changes were handled with process rather than conflict. Risks were managed rather than avoided. That level of maturity is rare in my experience and it made the delivery feel almost effortless from our side, which I know it was not from theirs.

PROS

Delivery timeline that proved achievable rather than optimistic, estimation accuracy that reflected real analysis rather than competitive bidding, scope discipline that prevented the feature creep we had experienced before

CONS

The engagement was priced at the quality level rather than the budget level. We evaluated the alternatives and concluded that the delta was a reasonable premium for the reduction in delivery risk

4.0
Overall
3.5
Quality
4.0
Schedule
3.5
Cost
4.0
Communication
Project TypeData & Analytics
IndustryTelecommunications
Project Cost$500,000+
DurationDec 2024 – Oct 2025

Questions & Answers

Please describe your company, your role, and the industry you operate in.
As CTO at Odra Tech Studio I oversee technology investment and delivery across our Telecommunications operations in Wrocław, Poland. We are a commercially focused business and our technology choices are always evaluated in terms of their direct contribution to business outcomes rather than technical elegance alone.
What specific problem or business challenge led you to hire this company?
A competitive threat had accelerated our roadmap. We had planned a significant Data & Analytics investment for the following year. External pressure moved that timeline forward by six months and required us to find an external partner rather than attempting to build internally in the time available.
What services did the company provide for your project?
End-to-end Data & Analytics delivery with particular depth in the integration and data migration components, which were the highest-risk elements of the programme. They supplemented this with a dedicated QA resource throughout development and a documented runbook for our operations team at handover.
Why did you choose this company over other providers you considered?
A trusted peer in the Telecommunications sector had used them for a comparable Data & Analytics engagement and their recommendation was unequivocal. Our own due diligence confirmed the pattern they described. The combination of domain knowledge, Data & Analytics depth, and demonstrated delivery discipline was the deciding factor.
How clearly did the company understand your requirements and business goals?
Better than we managed ourselves going in. The workshops they facilitated surfaced assumptions we had not examined and exposed three requirements that were in direct conflict with each other. Resolving those before development began saved us what would certainly have been significant rework later in the project.
How was your overall experience with their communication and project management?
Outstanding. The discipline around asynchronous communication was particularly effective given the time zones involved between Wrocław, Poland and the delivery team. Written updates were specific and consistent, response times were same-day for anything that required a decision, and nothing fell through the cracks across a six-month engagement.
Did the company deliver the project on time and within your expected budget?
Yes to both. There was a single sprint where a dependency on a third-party API introduced a one-week delay. The team identified it three weeks in advance, presented two mitigation options, and we agreed on an approach that recovered the schedule within the same sprint cycle. That level of foresight is what separates good project management from reactive problem management.
What tangible results or business impact have you seen since the project was completed?
Quantifying the impact precisely is complicated by other variables in our business, but the metrics we can attribute directly to the Data & Analytics work are meaningful: session duration up, conversion rate up, error rate down, and our NPS for the digital touchpoint has improved by eleven points. Our account managers report that the new capability is coming up positively in client conversations.
What did you like most about working with this company?
The post-launch behaviour. Some vendors consider go-live to be the end of their professional obligation. This team treated it as the transition to a different kind of engagement. The hypercare period was substantive, the documentation was thorough and genuinely useful, and they checked in proactively at the thirty-day and ninety-day marks to review production metrics with us.
Would you recommend this company to others, and would you work with them again?
Unreservedly. We are in active scoping conversations for a second engagement and I expect this to develop into a multi-year partnership. For any organisation in the Telecommunications sector looking for Data & Analytics expertise combined with genuine delivery discipline, I would put this team at the top of the evaluation list.

Company Info

Founded 2012
Employees 10 - 49
Hourly Rate $100 - $149
Client Rating 4.2/5 (8 reviews)

Rating Breakdown

Quality
4.1
Schedule
4.3
Cost
4.0
Communication
4.1

FAQs

What does Think Sumo's actual delivery process look like week to week?
Think Sumo generally runs something close to a standard structured process — requirements gathering, UI/UX design, development in agile sprints, QA testing along the way, deployment, and support once it's live. For context, its listed capabilities span Custom Software Development, Mobile App Development, UI-UX Design, Web Design and Web Development, and it reports a team size of 10 - 49 professionals.
What are the actual contract options if I want to work with Think Sumo?
Most companies structured like Think Sumo give you a choice between a fixed-price contract, a dedicated team arrangement, or time-and-materials billing, so you can pick whichever lines up with your budget and how well-defined your scope already is. For context, its listed capabilities span Custom Software Development, Mobile App Development, UI-UX Design, Web Design and Web Development, and it has served clients in Philippines.
How do I actually get a real proposal out of Think Sumo instead of a generic reply?
The most reliable route is giving Think Sumo a clear, specific brief up front — through their website form, a direct email, or a call — since a vague ask tends to get a vague answer back, while a concrete one usually gets a proper estimate. For context, it has served clients in Philippines, and its average project cost is reported at $50000+.
Can Think Sumo take on an old, outdated system rather than starting from scratch?
Modernizing legacy software is usually within scope for a firm like Think Sumo — re-platforming, refactoring old code, and moving things onto current frameworks or cloud infrastructure without necessarily rebuilding everything from zero. For context, its listed capabilities span Custom Software Development, Mobile App Development, UI-UX Design, Web Design and Web Development, and it reports a team size of 10 - 49 professionals.
What's actually in Think Sumo's technical toolkit?
The exact stack shifts by project, but Think Sumo commonly works across things like React, Angular, Vue.js, Node.js, Python, .NET, Java, PHP, Flutter, React Native, native iOS and Android, and cloud platforms like AWS and Azure. For context, it has served clients in Philippines, and its average project cost is reported at $50000+.
Does Think Sumo actually build with AI, or just talk about it?
Plenty of modern software teams, Think Sumo included, now build real AI and machine learning features — chatbots, predictive models, computer vision, and automation that goes beyond simple rule-based scripts. For context, it has experience across industries such as Gaming & Gambling, Agriculture, Manufacturing, Telecommunications, Pharmaceuticals & Biotechnology and Legal Services, and its average project cost is reported at $50000+.
What should I actually be looking at when comparing a company like Think Sumo to others?
When you're weighing up a software partner such as Think Sumo, it's worth looking past the pitch and checking the portfolio, what past clients say, relevant industry background, technical range, how they communicate, pricing structure, project management style, and what support looks like after launch. For context, it has served clients in Philippines, and it has been operating since 2012.
Can I just hire developers from Think Sumo to sit alongside my own team?
Usually, yes — a dedicated developer arrangement is a common option with firms like Think Sumo, where you get engineers working exclusively on your project as an extension of your in-house team rather than as a separate outsourced unit. For context, it has experience across industries such as Gaming & Gambling, Agriculture, Manufacturing, Telecommunications, Pharmaceuticals & Biotechnology and Legal Services, and its listed capabilities span Custom Software Development, Mobile App Development, UI-UX Design, Web Design and Web Development.
What happens with Think Sumo after the project actually launches?
Like most established software teams, Think Sumo typically sticks around post-launch for ongoing maintenance — bug fixes, performance tuning, security patching, new feature work, and general technical support. For context, its listed capabilities span Custom Software Development, Mobile App Development, UI-UX Design, Web Design and Web Development, and its typical hourly rate is around $100 - $149.
Roughly how long does a project with Think Sumo take start to finish?
It depends heavily on scope. A lean MVP might be a matter of weeks, while a full enterprise system or a larger digital transformation project can stretch into months once you factor in development, testing, and deployment. With a team of 10 - 49 professionals, Think Sumo can scale resources based on project urgency.

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