Introduction

There's a particular moment every founder reaches, usually somewhere around employee number five or six, when they realise that hiring people is the easy part , and that everything after the offer letter is where things start to get complicated.

Contracts. Payroll. Leave policies. What happens if someone underperforms. What the company actually promises employees, written down somewhere instead of existing only in the founder's head. This is HR setup for a new business, and most founders approach it the way they approach most things in the early days of a company: reactively, under time pressure, usually after something has already gone slightly wrong.

It doesn't need to happen that way. The role of HR in a startup company doesn't require a dedicated HR department, a large budget, or months of preparation. It requires a clear understanding of what genuinely needs to be in place early, and the discipline to build it before the absence of it becomes a problem.

This guide walks through exactly how to set up HR for a new business , the policies that matter from day one, the systems worth investing in early, the compliance obligations that carry real risk if ignored, and how founders in Munich and across Germany are building HR foundations that scale instead of needing to be rebuilt at fifty employees.

Visit HRstack.io to explore how growing businesses are setting up HR the right way from the very first hire.

Why HR Setup Matters Earlier Than Most Founders Expect

Most founders assume HR can wait until the company is bigger, has more revenue, or has hired a dedicated HR person. This assumption is one of the most common and most expensive mistakes in early-stage business building.

The reality is that several aspects of HR for startups carry legal weight from the moment the first employee is hired , not from some later threshold. Employment contracts need to be compliant from day one. Statutory obligations around working hours, leave entitlements, and health and safety apply regardless of company size. And the informal habits a founder establishes in how they manage the first few employees , how feedback is given, how decisions about pay are made, how conflicts get resolved , become the de facto HR policy for the company whether anyone intended that or not.

Building HR setup deliberately and early costs far less than retrofitting it later. A startup that waits until twenty employees to formalise its HR practices typically finds it has accumulated a collection of inconsistent, undocumented decisions that are far more difficult to standardise after the fact than they would have been to establish correctly from the start.

HR Checklist for Startups: What to Set Up First

Compliant Employment Contracts

Every employee needs a contract that meets the legal requirements of the jurisdiction where they're employed. In Germany, this means contracts that satisfy the Nachweisgesetz documentation requirements , clearly stating job title, compensation, working hours, notice periods, and other legally mandated terms. Using a generic template pulled from the internet without legal review is one of the most common and most risky shortcuts new businesses take, and the cost of fixing a non-compliant contract after a dispute arises is far higher than the cost of getting it right at the start.

Core HR Policies

Even a five-person company benefits from a small set of clearly documented HR policies for startups , covering working hours and expectations, leave and absence procedures, expense reimbursement, and a basic code of conduct. These don't need to be lengthy or legalistic. They need to exist, be communicated to every employee, and be applied consistently. A startup HR policy document of two or three pages, written in plain language, does more good than no policy at all or an overly complex document nobody reads.

Payroll Setup

Getting payroll right from the first hire is non-negotiable. This means registering correctly with the relevant tax and social security authorities, understanding statutory deductions and employer contributions, and choosing between running payroll internally, using an external provider, or using HR software with payroll built in. In Germany, payroll setup also requires understanding social insurance registration requirements and the specific contribution obligations that apply to every employment relationship, regardless of company size.

Basic Performance and Feedback Structure

Even informally, new businesses benefit from establishing a simple rhythm of regular one-on-ones and feedback from the very first hire. Waiting until the company is larger to introduce structured feedback means the first several employees join without any framework for understanding how they're doing , and inconsistent, ad hoc feedback in the early days is harder to standardise later than building the habit from the start.

An HR System or HRIS, Even a Simple One

Many founders assume HR software for small businesses is unnecessary until the team reaches a certain size. In practice, even a five or ten-person company benefits significantly from a simple HRIS that centralises employee records, contracts, and basic leave tracking , rather than relying on a shared spreadsheet or, worse, scattered emails and documents with no single source of truth.

Explore the HR tools available on HRStack to compare HR systems for small companies that are genuinely built for startups, rather than scaled-down versions of enterprise platforms that are overkill for an early-stage team.

Choosing HR Software for a New Business

Selecting an HR management system for a small business is one of the highest-leverage early decisions a founder makes, because the right choice creates a foundation that scales, while the wrong choice creates a migration problem somewhere down the line.

The best HR platforms for small businesses share a few characteristics regardless of which specific product a founder chooses. They are quick to set up, without requiring weeks of implementation that an early-stage team doesn't have the bandwidth for. They cover the essentials , employee records, contracts, leave management, and basic payroll integration , without an overwhelming list of enterprise features the company won't need for years. And they are priced in a way that reflects the realities of an early-stage budget, rather than enterprise pricing scaled down only slightly.

For a startup operating in Germany or expanding into the DACH region, it's also worth confirming that any HR system for SMEs under consideration supports local payroll requirements, statutory leave calculations, and the documentation standards required under German employment law , gaps here are easy to overlook in the excitement of choosing a new tool, and expensive to discover later.

For practical guidance on evaluating HR systems for small companies, visit the HRStack resource hub.

The Role of HR in a Startup Company

The role of HR in a startup looks different from HR in a larger, more established organisation , not because the underlying principles change, but because the resources, urgency, and scope are different.

In the earliest stages, HR in a startup company is usually handled by the founder, a generalist operations hire, or an external HR consultant brought in part-time. The priority at this stage is getting the foundational compliance and policy work right , contracts, payroll, basic policies , rather than building sophisticated talent programmes the company doesn't yet have the scale to need.

As the company grows past roughly fifteen to twenty-five employees, the role of HR typically expands to include more structured recruitment processes, a formal onboarding programme, and the beginnings of a performance management framework. This is usually the stage where founders start considering whether to bring in a dedicated HR hire, recognising that the informal approach that worked for the first ten employees doesn't scale cleanly to the next twenty-five.

Organizing human resources deliberately at each of these stages , rather than waiting for growing pains to force the issue , consistently produces a smoother scaling experience and avoids the costly cleanup that comes from years of inconsistent, undocumented HR decisions.

HR Strategy for Startups: Building for Where You're Going

The most effective HR plan for a startup company isn't built only for the team's current size. It's built with an awareness of where the company is trying to go , because the HR foundation that works for ten employees needs to extend reasonably cleanly to fifty, even if not every capability is needed on day one.

This means choosing contract templates, policies, and systems that can scale rather than need wholesale replacement. It means building pay and leveling frameworks early enough that early hires aren't compensated through ad hoc negotiation that later creates internal equity problems. And it means establishing a culture and set of values deliberately while the founding team is small enough that those values can be modeled directly, rather than trying to retrofit culture once the company has grown beyond the founder's direct influence.

Human resource building done this way isn't about over-engineering HR for a five-person company. It's about making early decisions with enough foresight that the company isn't forced into a disruptive HR overhaul at twenty-five or fifty employees, when the cost of fixing foundational gaps is significantly higher than the cost of building them correctly from the start.

For more practical advice for startup founders building their first HR function, explore the HRStack blog.

Frequently Asked Questions About HR Setup for New Businesses

What is the first thing a new business should do for HR?

The first priority for HR setup in a new business is ensuring every employment contract is legally compliant for the jurisdiction in which the employee is based. From there, the next priorities are establishing basic HR policies covering leave, working hours, and conduct, and setting up payroll correctly with the relevant tax and social security authorities.

Do startups need an HR system from the beginning?

Most startups benefit from a simple HRIS well before they reach a size where it feels strictly necessary. Even a five to ten-person team gains real value from centralising employee records, contracts, and leave tracking in a basic HR system rather than relying on spreadsheets and scattered documents, which become harder to maintain accurately as the team grows.

What HR policies does a startup need to have in place?

At a minimum, startups should have documented policies covering working hours and expectations, leave and absence procedures, expense reimbursement, and a basic code of conduct. These don't need to be lengthy, but they need to exist, be communicated clearly to every employee, and be applied consistently rather than varying case by case.

When should a startup hire its first dedicated HR person?

Most startups begin considering a dedicated HR hire somewhere between fifteen and thirty employees, when the volume of recruitment, onboarding, and people management activity exceeds what a founder or generalist operations hire can manage alongside their other responsibilities. The right timing depends on growth rate and the complexity of the roles being hired, more than headcount alone.

How is HR different in a startup compared to an established company?

HR in a startup is typically handled informally, often by a founder or generalist, and focuses primarily on foundational compliance, contracts, and basic policy rather than sophisticated talent programmes. As the company grows, the role of HR expands to include structured recruitment, formal onboarding, and performance management , a progression that works best when planned deliberately rather than triggered reactively by growing pains.

Conclusion: HR Setup Is an Investment in Not Having to Start Over

The businesses that get HR setup right from the beginning aren't necessarily the ones with the biggest budgets or the most HR experience on the founding team. They're the ones that treat HR foundations , compliant contracts, clear policies, a simple system to keep records straight , as a genuine priority from the first hire, rather than something to figure out later.

Getting this right early means a new business never has to go through the disruptive, expensive process of retrofitting HR onto a team that's already grown past the point where informal habits and undocumented decisions are sustainable. It means the company can scale its people function deliberately, at its own pace, rather than scrambling to fix foundational gaps under pressure.

Ready to set up HR the right way for your new business? Book a meeting with the HRStack team to explore the right HR systems and frameworks for your startup's stage , or visit the HRStack blog for more practical guides on HR for startups, compliance, and building a people function that scales.