Updated September 2026
Startups can measure hiring and retention success with six metrics: time to hire, qualified candidates per opening and source quality on the hiring side, and employee satisfaction, voluntary versus involuntary turnover, and turnover by employee segment on the retention side. Track them from your first few hires, review them monthly and use the patterns to fix your process before a bad hire or a key departure hurts the business.
Your people are your most valuable asset. Without them, founders are left with a head full of ideas and no way to deliver them. Building a team while running a company is like building a plane while flying it, and one wrong hire or one key person walking away can cause real disruption. Metrics are how you spot the patterns early.
Three hiring metrics that matter
Time to hire
Measure the days from a candidate entering your pipeline to accepting an offer. Also track time from opening a role to the new hire's start date, because that is what your plan depends on.
Startup hiring needs can jump or drop quickly. A long cycle means you either fall behind on hiring or start searches too early to compensate. Knowing your real time to hire lets you plan searches around product and funding milestones, and shows you where the process stalls: slow feedback, too many interview rounds or a late offer.
Qualified candidates per opening
Volume means little if most applications are weak. Wading through poor CVs delays your hire and can cost you the right candidate altogether.
Count how many candidates per role you move to interview. A low ratio of qualified candidates to total applications usually means the job description is unclear, oversells the role or is posted in the wrong place.
Tip: define a qualified candidate as someone you invite to the next round, not just someone with a polished CV.
Candidate and source quality
Tag every candidate with where they came from (job board, referral, LinkedIn outreach, recruiter) and how far they got. Over a few searches you will see which channels produce your best hires. Cut the low-quality channels and put more effort into the ones that work.
Three retention metrics that matter
Employee satisfaction
Many companies never ask how people are feeling, sometimes because they are worried about the answer. Ask anyway. Short anonymous pulse surveys work, and so do regular one-to-ones. The format matters less than giving people a real chance to speak and acting on what you hear.
Voluntary and involuntary turnover
Your overall turnover rate is a useful benchmark, but splitting it is far more useful. Voluntary turnover is people choosing to leave, and it points to problems in the employee experience: pay, fulfilment, culture or management. Involuntary turnover is people you let go, and it often points back to hiring: the wrong people coming in, an unclear idea of what the role needs, or a business that is not financially healthy.
Voluntary turnover by segment
Go one step further and look at who is leaving. Useful cuts include:
- Tenure: 0 to 6 months, 6 to 18 months, and more than 18 months. Early leavers often signal a hiring or onboarding problem.
- Performance: are top, average or below-average performers leaving?
- Level: entry, manager or senior. If junior people leave faster than senior ones, you may not be supporting them well.
Choose the cuts that fit your team. The goal is to find patterns that lead to better decisions.
How to set this up without an HR team
- Use your applicant tracking system, or a simple spreadsheet, to log source, stage dates and outcome for every candidate.
- Keep one sheet for leavers with date, tenure, level, performance rating and reason.
- Review both monthly with your leadership team and pick one thing to fix.
Where Funded.club fits
If your time to hire is too long or your channels are not producing, a recruiting partner can help. Funded.club is a fixed-fee recruiting partner for funded startups across North America, Europe and APAC, and has helped 500+ startups from Seed to Series D since 2019.
One dedicated recruiter runs each search end to end, with first screened candidates within 7 days and 33 days on average from kick-off to hire. The fee is fixed per hire, averaging 6 to 9% of salary, from $4,900 to $21,900 depending on the salary band. Supernova (YC W19) made 22 hires with Funded.club at a 27 day average time to hire.
Frequently asked questions
What is a good time to hire for a startup?
It varies by role and market, so compare against your own history rather than a generic benchmark. What matters is whether your time to hire lets you have people in seat when your plan needs them.
What is the difference between voluntary and involuntary turnover?
Voluntary turnover is when employees choose to leave. Involuntary turnover is when the company lets them go. The first usually points to the employee experience, the second often to hiring decisions.
Which hiring metric should a startup track first?
Start with source quality. Knowing which channels produce the people you hire tells you where to spend limited time and money on every future search.
Worth a brief chat about your next hire? Book a free call.
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