"Your business vision exceptionally delivered, faster."
At Sun* Inc. (Sun Asterisk Inc.), we’re more than a tech vendor. We’re your strategic partner in delivering meaningful IT transformation.
With 12+ years of IT outsourcing services across industries, we help forward-thinking businesses move faster, scale smarter, and unlock measurable ROI through custom software engineering, AI/ML development, and IT consulting.
Our global delivery model is designed for flexibility, speed, and alignment with your business goals - not just your project specs. From early-stage product ideation to large-scale modernization, we bring deep technical expertise and sharp business acumen to every engagement.
What sets us apart is how we work: collaborative, transparent, and committed to outcomes that matter. No bloated timelines, no vague promises: just honest partnership, built on trust, curiosity, and a shared drive for long-term value.
If you're ready to move fast and build right, let’s make something exceptional together.
Our Core Services:
Custom Software Development
AI & Machine Learning Solutions
Cybersecurity
Cloud & Data Solutions
Testing Automation & DevOps
Digital Product Design & Development
IT Strategy & Consulting
Dedicated Development Teams
More about us and our vision:
Sun* Inc. (Sun Asterisk Inc.) is a Digital Creative Studio founded in 2013, currently has more than 2000 members, with offices located in 6 cities in 4 countries: Vietnam, Japan, the Philippines, and Cambodia.
We believe that great work happens at the intersection of trust, talent, and purpose. In the words of our CEO, Taihei Kobayashi: “We are obsessed with making awesome things with awesome people.” That spirit fuels every partnership we build: transparent, collaborative, and focused on long-term impact.
Min project size
$5,000+
Hourly rate
$25 - $49 / hr
Employees
1,000 - 9,999
Locations
Chiyoda City, Japan
Year founded
Founded 2013
2 Locations
Chiyoda City , Japan
Hanoi , Vietnam
No have been added yet...
Pricing Snapshot
Min. project size
$5,000+
Avg. hourly rate
$25 - $49
/hr
Rating for cost
4.5
/5
What Clients Have Said
Sun Asterisk Inc. is noted for pricing that fits clients' budgets, delivering value in tech development projects. While clients appreciated the overall cost-effectiveness, one noted a desire for improvement in cost-to-value ratio, indicating potential areas for enhancement.
"What impresses us most is their mindset and approach to partnership."
Mar 25, 2026
CEO, Book&Entries
Brandon SOH
Verified
Business services
Singapore
11-50 Employees
Online Review
Verified
Sun Asterisk Inc. developed a cloud-based CRM and operations platform for an accounting firm. The team handled the entire process, from system architecture and design to workflow setup and compliance tracking.
Sun Asterisk Inc. has delivered a functional CRM and workflow platform, enabling the client to manage their client lifecycle and internal operations. The team has managed the project in a structured manner, with clear timelines and regular check-ins. They have also been responsive and adaptive.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the CEO of Book&Entries
Describe what your company does in a single sentence.
Book&Entries is a digital accounting firm that specializes in providing comprehensive accounting services to both businesses and individuals through cutting-edge digital technologies. Our mission is to deliver these services at reasonable cost, ensuring accessibility for all clients.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Sun Asterisk Inc. to accomplish?
Create an inhouse CRM system
SOLUTION
How did you find Sun Asterisk Inc.?
Linkedin
Why did you select Sun Asterisk Inc. over others?
Pricing fit our budget
Great culture fit
Company values aligned
How many teammates from Sun Asterisk Inc. were assigned to this project?
6-10 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
A cloud-native CRM and operations platform built to digitise and streamline client lifecycle management. The engagement covered end-to-end product development i.e. from system architecture and UX design to implementation of core modules such as onboarding workflows, compliance tracking, service utilisation, and management reporting.
Deliverables included a modular, scalable platform with role-based controls, configurable workflows, and a foundation designed for multi-entity deployment and future commercialisation.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
The project successfully delivered a functional CRM and workflow platform that is now used to manage our client lifecycle and internal operations. We have seen improved visibility over deadlines and service delivery, better tracking of client engagements, and a reduction in manual processes.
The system has also provided a structured foundation for scaling our operations and standardising workflows across the firm, positioning us for future growth and potential commercialisation of the platform.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
The project was managed in a structured and disciplined manner, with clear timelines and regular check-ins throughout. While there were natural iterations given this was our first tech build, the team remained responsive and adaptive, ensuring progress was consistently maintained.
They were attentive to our needs, took time to clarify requirements, and were proactive in proposing solutions where gaps arose. Overall, communication was clear, expectations were well managed, and deliverables were completed reliably within agreed timelines.
What was your primary form of communication with Sun Asterisk Inc.?
In-Person Meeting
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
What impresses us most is their mindset and approach to partnership. Beyond technical capability, the team demonstrated genuine patience and a willingness to understand our business before proposing solutions.
As this was our first technology build, we valued how they guided us through unfamiliar territory, challenged our thinking where necessary, and worked alongside us rather than simply executing instructions. This level of ownership and collaboration made a meaningful difference to the overall experience.
Are there any areas for improvement or something Sun Asterisk Inc. could have done differently?
As with any first-time collaboration, there were naturally some iterations and alignment required at the early stages, particularly in translating business requirements into system specifications. However, the team was responsive and proactive in addressing these, and the process improved as the project progressed.
Overall, there are no major areas for concern, and the experience was a positive one.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Mobile App Dev for Wellness Solutions Platform
Mobile App Development
Confidential
July 2025 - Ongoing
4.5
Quality
5.0
Schedule
4.5
Cost
4.0
Willing to Refer
5.0
"Sun Asterisk Inc. is organized and has clear communication."
Mar 16, 2026
Co-Founder, Somnus Sleep Wellness
Eric Lim
Verified
Other industries
Singapore
1-10 Employees
Online Review
Verified
Sun Asterisk Inc. has designed, developed, and tested a mobile app for a wellness solutions platform. The team has also delivered a CMS.
Sun Asterisk Inc. has successfully delivered the app and CMS platform. We've seen improvements in content engagement. Overall, end-users also like the app's design. The team constantly updates the client on the project's progress.
BACKGROUND
Introduce your business and what you do there.
I’m the co-founder of Somnus Sleep Wellness. We’re a team of psychologists offering education, support, and solutions to help individuals improve their sleep and overall well-being.
OPPORTUNITY / CHALLENGE
What challenge were you trying to address with Sun Asterisk Inc.?
We needed to build a user-friendly mobile app to support our clients to sleep well.
SOLUTION
What was the scope of their involvement?
Sun Asterisk Inc. has designed, developed, and tested a mobile app for iOS and Android platforms. The team has also delivered a CMS.
What is the team composition?
We’ve worked with 10 teammates from Sun Asterisk Inc.
How did you come to work with Sun Asterisk Inc.?
We found them on LinkedIn. We chose them because their pricing fit our budget, and they were professional and credible.
What is the status of this engagement?
We started working with them in January 2023, and our engagement is ongoing.
RESULTS & FEEDBACK
What evidence can you share that demonstrates the impact of the engagement?
Sun Asterisk Inc. has delivered the app and CMS platform. We’ve seen improvements in content engagement. Users also like the app’s design.
How did Sun Asterisk Inc. perform from a project management standpoint?
Sun Asterisk Inc. has delivered on time. We communicate via virtual meetings, emails, and messaging apps.
What did you find most impressive about them?
Sun Asterisk Inc. is organized and has clear communication. The team also provides prompt updates.
Are there any areas they could improve?
It would be good if they had a better cost-to-value ratio.
RATINGS
4.5
Quality
5.0
Service & Deliverables
Schedule
4.5
On time / deadlines
Cost
4.0
Value / within estimates
Willing to Refer
5.0
NPS
Showing 1-2 of
2 Reviews
Locations (2)
B1, Otemachi Building 1-6-1, OtemachiChiyoda City, Japan100-0004
If you’re not seeing exactly what you need here, send this company a custom message.
You can talk about your project needs, price, and timeline to get started on your project.
Sign in to see which brands trust Sun Asterisk Inc..
Get connected to see updates from Sun Asterisk Inc. like new case studies, latest reviews, their latest masterpieces in their portfolio, delivered straight to you.