CMMI and ISO Certified Software Companies in Bangladesh (2026)
Published by Kaz Software. Last reviewed November 11, 2026.
Certifications are the quickest way to compare how software companies manage quality and security, and the easiest to fake with a logo on a website. This guide lists the CMMI, ISO and SOC 2 claims that eleven companies from our Top 25 Software Companies in Bangladesh (2026 Guide) publish, explains what each standard means and shows how to verify one before you rely on it.
Editor's note: Kaz Software publishes this guide and lists itself where its work fits. The order follows our Top 25 Software Companies in Bangladesh (2026 Guide) and is editorial judgment, not a scored or audited ranking. Figures marked “self-reported” come from each company's own website and have not been independently verified.
Certification claims by company
Company | CMMI | ISO | Other (self-reported) |
DataSoft Systems Bangladesh | Level 5 appraisal (2014) | ISO 9001:2015 | First Bangladeshi company appraised at CMMI Level 5, per the company and CBI |
Southtech Group | Level 5 | None listed | Self-reported |
Brain Station 23 | Level 3 | ISO 27001 | |
SELISE Digital Platforms | None listed | ISO 27001, ISO 9001 | |
REVE Systems | Level 3 | ISO 27001, ISO 9001 | |
Dream71 Bangladesh | Level 3 | ISO 9001:2015, ISO 27001:2022 | |
Synesis IT | Level 3 | ISO 27001:2022 | |
Vivasoft | None listed | ISO 27001, ISO 27701 | |
Riseup Labs | None listed | ISO 9001, ISO 27001 | SOC 2 |
Dynamic Solution Innovators (DSi) | None listed | None listed | SOC 2 |
KONA Software Lab | None listed | None listed | Visa Ready; FIPS 140-2 |
Every claim in the table comes from the company's own website or, for DataSoft's 2014 appraisal, from the company and the Dutch import-promotion agency CBI. We have not audited any of them. Kaz Software is not in this table: this guide lists only companies whose certification claims are in our Top 25 profiles.
What each standard means
Standard | What it covers | How to read it |
CMMI (Levels 1 to 5) | How mature a company's software processes are. Level 3 means processes are defined across the organisation; Level 5 is the highest level, which means they are measured and continually improved | An appraisal covers a stated scope and expires, so check the date |
ISO 9001 | A quality management system | Shows the company has documented quality processes, not that every project is good |
ISO 27001 | An information security management system | Shows the company manages security risks in a defined way |
ISO 27701 | A privacy information management extension to ISO 27001 | Relevant if you give the company personal data |
SOC 2 | An independent auditor's report on controls such as security and availability | It is a report, not a certificate; ask for it under NDA and read the audit period |
FIPS 140-2 | A US standard for cryptographic modules | Relevant for payment and security products |
How to verify a certification before you rely on it
CMMI: ask for the appraisal details, then find them in the CMMI Institute's Published Appraisal Results. Check the level, the organisational scope and the expiry date.
ISO 9001, 27001 or 27701: ask for the certificate number and the name of the certification body, then check that the body is accredited. Public databases such as IAF CertSearch list accredited certificates.
Check the scope. A certificate can cover one office or one service. Make sure it covers the Dhaka team and the work you are buying.
SOC 2: ask for the latest report under NDA, check which period it covers and whether the auditor noted exceptions.
Check the date. Certificates and appraisals expire and must be renewed.
Ask what changed in the company because of it. A certified company can describe its processes plainly.
What certifications do not tell you
A certificate shows that a company has a process and was audited against a standard. It does not show that its developers are good at your kind of project. Use certifications to narrow a list, then judge on references, a call with the team that would do your work and a paid pilot. Our guides to Top E-Government Software Companies in Bangladesh (2026) and Top Banking and Fintech Software Companies in Bangladesh (2026) show where certificates matter most, for example in tenders that ask for CMMI Level 3 or ISO evidence.
Where this list fits
This is one of our shortlists by need. For the full field, see the Top 25 Software Companies in Bangladesh (2026 Guide), and for size and exports, read Biggest Software Companies in Bangladesh by Size and Exports (2026).
Frequently asked questions
Which software company in Bangladesh has CMMI Level 5?
DataSoft Systems Bangladesh reports a CMMI Level 5 appraisal in 2014, and Southtech Group reports CMMI Level 5 on its site. CMMI appraisals expire, so check the current status in the CMMI Institute's registry.
Which Bangladeshi software companies are ISO 27001 certified?
Brain Station 23, SELISE, REVE Systems, Dream71, Synesis IT, Vivasoft and Riseup Labs all report ISO 27001. Ask for the certificate number and issuing body.
Is SOC 2 a certificate?
No. SOC 2 is an independent auditor's report on a company's controls over a stated period. Ask for it under NDA.
Does Kaz Software have CMMI or ISO certification?
Kaz Software does not appear in the certification table because this guide only lists claims published in our Top 25 profiles. If certification is required for your tender, ask us directly and we will answer in writing.
Sources and company sites checked
Talk to Kaz Software
Need a vendor that meets a specific tender requirement? Tell us what the tender asks for and we will answer plainly. Contact Kaz Software.
Related reading: Top 25 Software Companies in Bangladesh (2026 Guide), Biggest Software Companies in Bangladesh by Size and Exports (2026), Top E-Government Software Companies in Bangladesh (2026), Top 10 Software Companies in Bangladesh (2026 Guide), Top IT Companies in Bangladesh (2026 Guide) and Best Software Outsourcing Companies in Bangladesh (2026 Guide).
