Security diligence in a Canadian Series A
Security rarely kills a Series A and it regularly costs three weeks. What gets checked is narrow and predictable: who owns security, what customers were promised, and whether anything has already gone wrong.
In a Canadian Series A, security diligence is a questionnaire, a data room folder and one call, run by the lead investor's operating partner or by outside counsel, not by a security specialist. Nobody expects a first audit to be finished. They check whether someone owns security, whether your customer contracts committed you to things you have not done, and whether there has been an incident you have not disclosed. Preparing is 15 to 30 hours of work. Do it before the term sheet.
15 to 30 hours Preparing the security part of a data room
2 to 3 weeks Typical delay when it is not prepared
What do investors actually check?
The list is shorter than founders fear.
| What they ask for | Why | The answer that causes a problem |
|---|---|---|
| Who is accountable for security | They want a name, not a function | "Everyone" or a vendor's name |
| Any past incidents or breaches, with dates, back to founding | Undisclosed incidents are a representation problem, not a security one | Silence about something a customer already knows |
| Customer contracts with security obligations | Commitments you have not met are a liability on the balance sheet | Nobody has read the security addenda you signed |
| What personal information you hold and where | PIPEDA and Law 25 exposure, and cross-border transfer questions | A vague answer about a cloud region |
| Sub-processors and critical vendors | Concentration risk and privacy chain of custody | No list exists, so it gets assembled during diligence |
| Access control on production | The one technical control everyone checks | Shared credentials, or no multi-factor authentication |
| Any external testing done | Evidence someone outside the company has looked | None, which is survivable, or one from four years ago, which is worse |
| Open source and licensing | Usually run by counsel, and it lands in the same folder | No dependency inventory at all |
| Cyber insurance, if any | Coverage and whether the application was answered accurately | A policy whose application says yes where the truth is no |
Two rows on that list change outcomes. An undisclosed incident, surfaced by an investor's reference call rather than by you, damages trust in everything else you said. A signed customer contract committing you to a certification, an audit right or a notification window you cannot meet is an obligation a lawyer will find and price. Both are document problems, cheap to fix in advance and expensive to discover in week three.
What to put in the data room before you need it
The last item is not really about security. Investors ask what the money is for, and a costed security plan tied to the large customers in your pipeline beats a number invented in the room.
What not to do before a raise
Do not start a SOC 2 to impress an investor. A first Type 2 is nine to twelve months and $40,000 to $90,000 CAD all in, and no Series A investor has ever led a round because of one. Customers asking is the only trigger that pays for it, and the case is on SOC 2 for startups.
Do not buy a compliance platform in the month before diligence. A dashboard of unfinished controls is worse than no dashboard. Do not hire a security person to have one: at $140,000 to $210,000 CAD loaded, that is a large line on a plan with no security decision behind it yet.
Where investors and customers diverge
Customer security reviews are about controls. Investor diligence is about liabilities and disclosure. The same company can pass one and struggle with the other. If your pressure comes from the pipeline rather than a term sheet, read a deal blocked on a security review instead.
What changes after the round closes
The raise triggers the real security work through the pipeline, not the cap table. You start selling to larger customers, so the security reviews multiply. You hire quickly, so access management stops being tractable by memory. That is when the load in the 30 person cost breakdown starts climbing steeply.
A reasonable first twelve months after a Series A at 40 to 60 people, in Canadian dollars: a named internal owner with protected time, an advisory retainer at $3,000 to $6,000 a month if the decisions outrun internal experience, one external penetration test at $8,000 to $25,000, and a framework decision made deliberately rather than by whichever customer shouts loudest. That is $50,000 to $110,000 CAD, and it holds up in a use of funds slide.
Prepare the security half of a data room
Tell us your stage, your headcount and whether any customer contract already commits you to something. We will tell you what needs to exist before diligence and what can wait until after the round.
Get matchedCommon questions
Do we need SOC 2 to raise a Series A in Canada?
No. No Canadian Series A requires a SOC 2 report, and investors at this stage do not ask for one. What they ask is whether your customers are asking for it, because that tells them about your market rather than about your security. If three large customers in your pipeline have named it, the honest answer is that you have a dated plan to get it, and that answer is fine.
An investor's technical diligence found issues. How bad is that?
Normal, and usually not fatal. Technical diligence at this stage finds things at almost every company, and the response is what gets judged. A written plan with dates and owners, produced within a week, closes most of it. What does damage a process is arguing about a finding rather than fixing it, or discovering that the founders did not know about a problem their own engineers did.
Should we disclose an old incident nobody outside the company knows about?
Talk to counsel, and start from the assumption that you disclose. Purchase agreements and financing documents contain representations about this, an undisclosed incident found later is a materially different problem than one disclosed early, and investors have generally seen worse than whatever happened to you. The record you should already have under PIPEDA, which requires keeping breach records for 24 months, is the document to work from.
Who should run diligence responses if we have no security person?
The founder who owns the data room, with the technical answers from whoever runs engineering, and a few hours of outside review before it goes in. Hourly advisory in Canada runs $200 to $400 CAD, so having someone experienced read your responses for half a day is a small line item against a process that costs weeks when it goes wrong.
Does a fractional security leader help or hurt the story?
It helps if the engagement is real and the person is reachable, because it answers the accountability question without a $300,000 CAD salary line in the plan. It hurts if the arrangement is decorative, since a named leader who cannot describe your architecture on a diligence call is worse than a founder who can. The comparison of what each model actually buys is on engagement models.