Scaling HR in a fast-growing Indian company
Reviewed by Mellow Editorial Team, HR & payroll content team
When a company grows quickly, HR processes that worked for ten people break down long before you reach fifty. The core challenge is building structure fast enough to stay compliant and fair, without bureaucracy that slows hiring down.
Recognise the inflection points early
Growth does not stress HR evenly. There are specific thresholds where informal systems stop working.
Around 10–20 employees, verbal agreements and ad-hoc payroll calculations become a liability. You need written offer letters, a documented salary structure, and a payroll process that handles tax deductions correctly.
Around 20–50 employees, statutory registrations become mandatory or imminent. EPF registration is required once you cross the applicable headcount. ESI registration kicks in for employees below the wage threshold. Missing these windows creates back-dated liability, not just fines.
At 50 and beyond, you are managing people across functions with different compensation structures, leave balances, performance cycles and sometimes multiple states. What you needed at ten people — a spreadsheet and a founder who knows everyone — no longer works.
Knowing these thresholds in advance lets you build the infrastructure one step ahead of when you strictly need it.
Build a compliant payroll structure from the start
Payroll is where compliance failures are most expensive. In India, that means getting several things right simultaneously.
Salary structuring. How you split CTC into components — basic, HRA, special allowance, and reimbursements — affects both employer cost and employee take-home. Under the new income tax regime, most exemptions are not available by default, so the old practice of loading salaries with allowances to reduce tax has less impact unless employees specifically opt for the old regime. Structure salaries clearly and document the rationale.
EPF and ESI. EPF requires both employee and employer contributions of 12% each, calculated on the applicable wage base. ESI applies to employees earning below the wage threshold and covers medical and sickness benefits. Both require timely filing and remittance. Delays attract interest and penalties.
TDS and Form 16. Employers deduct tax at source from salaries based on the employee's projected annual income and their chosen tax regime. This is filed quarterly via Form 24Q. At year end, you issue Form 16 to every employee — it is their primary proof of income and tax deducted for filing their own return. Errors on Form 16 create downstream problems for employees and can trigger notices.
Gratuity provisioning. Gratuity is payable to employees who complete five years of continuous service. It is not optional. As your team matures, the liability grows. Budget for it from early on.
Write down your policies before you need them
Many founders handle HR informally when the team is small — and it works, because everyone knows each other. But unwritten policies create two specific problems at scale: inconsistency (different employees get different treatment) and risk (no documented basis for decisions if a dispute arises).
The minimum set of written policies for a growing company covers: leave entitlement and how it is calculated, working hours and overtime, the grievance redressal process, an anti-sexual-harassment policy (mandatory under the POSH Act once you have the required headcount), and a code of conduct.
India's four consolidated Labour Codes, in force from 2025, restructure obligations across wages, social security, industrial relations, and occupational safety. If you have not reviewed your policies and employment contracts against the new framework, do that now. The consolidation changes definitions — of "worker," "wages," and more — in ways that affect who your statutory obligations apply to.
Separate HR administration from HR strategy
In a fast-growing company, HR teams often spend most of their time on administration: processing payroll, tracking attendance, managing onboarding paperwork, answering leave queries. This is necessary work, but it is not the work that actually drives growth.
Hiring quality, culture, manager effectiveness, and retention are strategic. They require human attention and judgment. If your HR lead is spending 70% of their time on compliance administration, your hiring and retention suffer.
The practical fix is to invest in systems — payroll software, HRMS, structured onboarding checklists — earlier than feels necessary. The upfront cost is real. The cost of a senior HR person doing data entry instead of hiring or managing culture is higher and less visible. How Mellow runs payroll across six countries is one example of how companies centralise the administrative layer to free HR for the work that matters.
Hire for HR before the crisis hits
The most common mistake in fast-growing Indian startups is hiring HR reactively — after a compliance gap appears, after a hiring bottleneck, after attrition spikes.
HR capability compounds. A good HR hire made at 30 employees builds the foundation that makes scaling to 150 manageable. The same hire made at 150, in crisis mode, spends their first year firefighting.
Define what kind of HR support you need at your next stage of growth, not your current one. If you are at 25 people and expect to reach 80 in 18 months, hire for the 80-person company now.
---
Run HR and payroll in India with Mellow
Mellow brings HR, payroll and 12 AI agents into one platform — built to handle India properly, with payroll included, from £4 per employee per month. The AI agents don't just answer questions; they generate contracts, run cost estimates and draft letters for you.
[Start a free trial →](/register)