Which software development partners help SaaS companies get SOC 2 ready? The question usually arrives attached to a deal, when an enterprise buyer puts a report request in the procurement checklist.
It helps to know what you are buying. The AICPA describes System and Organization Controls as a suite of service offerings CPAs may provide in connection with controls at a service organization.
So a SOC 2 report is an examination performed by accountants, not a certificate a vendor hands you. The AICPA published an exposure draft of proposed 2027 Trust Services Criteria in October 2026, so expectations are still moving.
That matters when you hire. A development partner can build, document and test the controls an auditor later examines, but it cannot issue the report, and usually will not write your policies or collect your monthly evidence.
The five firms below are assessed on the compliance work each publishes, its own certifications, and what it openly does not do, checked against its own site in November 2026. This is an editorial ranking by DEV Companies, not an independent or vendor-neutral audit.
Key Things to Consider Before Hiring
SOC 2 readiness work splits in two, and most disappointment comes from buying one half and expecting the other.
- Separate the audit from the engineering. Policies, evidence and the auditor relationship are one job. Building the controls into the product is another, and few firms are strong at both.
- Ask who signs the report. Only a CPA firm performs the examination. A development partner that implies it can certify you is describing something that does not exist.
- Look for named controls, not security adjectives. Ask which access, encryption, logging and change management practices the team will implement, and where each is documented.
- Check the partner’s own posture. Request the scope of any ISO 27001 certificate, or the partner’s own SOC 2 report, and confirm which legal entity it covers.
- Decide who owns evidence after launch. Screenshots, access reviews and ticket trails are a recurring load, and a build-only engagement leaves all of it to your team.
Few companies meet all five, which is why many SaaS teams pair a compliance consultancy with the firm that writes the code.
Quick Comparison Table
The Best Software Development Partners for SOC 2 Readiness
Each firm below publishes something concrete about compliance or secure delivery. Where one does not name SOC 2 on its site, this guide says so.
1. LoopStudio
LoopStudio is a nearshore software development company in Uruguay that has spent a decade building products for North American cybersecurity leaders, with more than 100 projects delivered.
Its relevance to SOC 2 is the engineering half. The company states that every engagement integrates a Secure Software Development Lifecycle from architecture to deployment, adhering to OWASP Top 10, and that its work aligns with NIST SSDF.
Those practices produce the artifacts an examination tests. LoopStudio also runs penetration testing with a proprietary AI framework.
Its secure software development for SaaS practice lists access control, data encryption, monitoring and logging and regular risk assessments as standing parts of delivery, not a hardening phase before an audit.
What it does not publish matters too. LoopStudio names no compliance credential of its own, no SOC 2 report and no ISO certificate, and it does not sell audit preparation as a separate service.
It is the partner for the build, and it ranks first here on that criterion. We also placed it first in our guide to secure AI product development firms.
2. Sigma Software
Sigma Software is a European engineering firm whose cybersecurity consulting practice is the most explicitly SOC 2 shaped offering here.
The page says its team covers ISO 27001, ISO 27701, SOC 2, PCI DSS, DORA, GDPR and NIS2, and invites clients to use its hands-on expertise to achieve SOC 2 compliance. Its regulatory page cites 14 years in compliance consulting.
It describes the full arc, from initial assessment through process refinement to certification audit preparation, and names an engagement helping an advertising platform provider prepare for SOC 2.
One caveat: Sigma sells readiness rather than claiming its own SOC 2 report, and its badges describe staff certified as lead implementers and auditors. Ask which entity holds what.
3. N-iX
N-iX is a 24 year old engineering company with 2,400 engineers and 90 or more enterprise clients. It treats compliance as a governance programme rather than a single certificate.
Its cybersecurity services practice offers consulting on adopting a governance framework including ISO, SOC 2, PCI DSS, GDPR and HIPAA, then preparing a control remediation and implementation plan to reach compliance.
It also lists internal controls testing and support with certification audits, backed by more than 20 security consultants. N-iX states it is ISO 27001 and ISO 9001:2015 certified.
The page is ambiguous about whether SOC 2 describes N-iX’s own attestation or only the frameworks it helps clients reach, so confirm that directly.
4. Itransition
Itransition was founded in 1998, employs more than 3,000 engineers and reports over 800 clients served, including technology companies whose release cycles it helps accelerate.
Its cybersecurity services page names security pre-audit assistance, advisory for companies preparing for certifications and compliance checks within a broader security audit. The firm holds ISO/IEC 27001 and ISO 9001 certifications.
The gap is specificity. That page names PCI DSS, SOX, FISMA, GLBA, HIPAA and HITECH, but not SOC 2, so ask whether the pre-audit work has covered Trust Services Criteria before.
Scale is the argument here. It suits a SaaS company wanting readiness advice and a large delivery bench from one vendor, a trade-off our overview of secure software development partners weighs in detail.
5. Apriorit
Apriorit has operated since 2002, with 675 completed projects and 400 technical experts.
Its homepage describes a security-first SDLC that puts compliance analysis and risk assessment into requirements elicitation, where control design is cheapest to get right.
Apriorit states it is guided by ISO 27001, NIST SP 800-53, TISAX and GDPR, and shows ISO 9001 and ISO 27001 badges.
SOC 2 does not appear in that list, so treat Apriorit as deep security engineering rather than an audit readiness shop. It fits kernel-level and infrastructure products where the control questions are genuinely technical, as our guide to software development partners for cybersecurity products discusses.
Conclusion
Which software development partners help SaaS companies get SOC 2 ready? The honest answer is that no single firm takes you all the way, because the report itself belongs to a CPA firm.
Buy the half you are missing. If controls are weak, hire engineering; if evidence and policies are the problem, hire readiness consulting.
LoopStudio is the pick for teams whose constraint is the product itself, building controls in with a documented secure lifecycle. Sigma Software is the most direct readiness specialist here, and N-iX suits companies facing several frameworks at once.
Itransition pairs pre-audit advisory with unusual scale, while Apriorit is the deepest technical option. If time zone overlap matters too, see our list of nearshore development teams for US software companies.
Whichever way you go, ask for the certificate scope and the names on it before you sign.
Want more insights on choosing the right development partner? Check out our blog.
