Is it common for small companies to get security certificates/compliance from audit agencies for their SaaS to present to customers for their assurance?
If so what are the suggested certifications?
Is it common for small companies to get security certificates/compliance from audit agencies for their SaaS to present to customers for their assurance?
If so what are the suggested certifications?
It's something I've seen but seems to be most common with either larger companies or those serving markets that particularly need/value certifications (e.g. finance, government).
In terms of which ones to look at there's a couple of options that I'm aware of, some of which are geographic in nature.
The advantage of these certs can be that you can avoid customers who have audit requirements from coming and bothering you a lot (i.e. they can rely on the cert and don't need to prove control levels themselves)
This will depend on your customer needs and what areas they need assurance.
ISO 27001 series certifications will address your IS management requirements.
SSAE16/SOC1 is specific to controls which have a material impact on financial reporting.
A SOC 3 engagement allows you to provide a seal on your website showing that you meet the WebTrust Criteria. You may also benefit by providing a SOC 2 engagement, which is also more technically focused.
AICPA provides a comparison of SOC1, SOC2, and SOC3.
Depending on the number of customers you have and their specific requirements, they may send their own people to review or engage a third party accounting/consulting firm to provide agreed upon procedures to have a third party review.