Building Finance Teams
Finance is one of the most critical functions within a startup, yet it is frequently misunderstood in terms of both timing and structure.
In the earliest stages, finance is often limited to basic responsibilities such as:
financial reporting
cash management
compliance
As the business grows, however, finance becomes increasingly central to how the organisation operates. It begins to influence not only reporting, but also decision-making, resource allocation and long-term planning.
Building an effective finance team is therefore not simply a question of adding headcount. It requires a considered approach to introducing the right capabilities at the appropriate stage of the company’s development.
Building finance teams
Why Finance Teams Matter
At a fundamental level, finance serves three primary functions within a startup:
providing visibility into business performance
maintaining financial discipline
supporting informed decision-making
Without adequate finance capability, companies often experience:
limited visibility into key metrics
inefficient allocation of resources
reactive rather than structured decision-making
These challenges tend to intensify as the company grows in scale and complexity.
A strong finance function provides the foundation for understanding performance, which is closely linked to the metrics that underpin startup success, as explored in Startup Financial Metrics Every Founder Should Know and SaaS Growth Metrics. Understanding unit economics—analysing revenue, customer acquisition costs, and overall cost structure—is essential for assessing the sustainability and profitability of your business model.
Finance as a Function Evolves Over Time
The role and structure of finance change significantly as a company progresses through different stages of growth. As the company matures, the focus shifts from basic financial setup to more strategic planning, process optimisation, and infrastructure development, especially during Series B and later stages.
1. Early Stage: Lean and Generalist
In the earliest phase of a startup, finance is typically managed by:
founders
a single finance hire (often a staff accountant responsible for daily financial transactions, payroll, and basic reporting)
outsourced providers
The focus at this stage is on maintaining basic financial visibility and control. This includes:
tracking revenue and expenses
managing cash position
ensuring compliance obligations are met
Simplicity is essential. Introducing complex processes or multiple roles at this stage can create unnecessary overhead and slow the pace of execution.
Financial discipline remains important, particularly in managing burn and runway, as outlined in Startup Burn Rate Explained.
2. Growth Stage: Building Capability
As the company begins to scale, finance requirements expand in line with increasing operational complexity.
This stage is typically characterised by:
growing revenue
increasing headcount
more sophisticated go-to-market activity
Finance begins to move beyond historical reporting and into forward-looking activities such as:
budgeting and forecasting
performance analysis
supporting operational and hiring decisions
At this point, companies often begin to build a small finance team. Common additions include:
financial analysts
accounting support
operational finance roles
accounting manager (responsible for managing accounting operations and internal controls)
Planning becomes more important, particularly as hiring and investment decisions require a clearer understanding of future performance. This is where structured financial planning, as discussed in Startup Financial Models Explained, becomes increasingly valuable.
3. Scaling Stage: Specialisation and Structure
At scale, finance evolves into a fully developed function with defined areas of responsibility.
A typical finance team structure includes several core departments: accounts payable, accounts receivable, treasury, financial planning and analysis (FP&A), tax, and executive functions. Most finance departments are organised into these key areas, with clear team structure and defined roles to ensure efficiency, accountability, and specialisation.
The number of departments may vary depending on company size, but best practices emphasise aligning the finance team structure with strategic goals and fostering collaboration among different functions. Department heads play a crucial role as strategic partners, working closely with leadership and collaborating across finance, sales, and HR to support budgeting, forecasting, and planning processes.
The organisation typically requires:
dedicated accounting teams
financial planning and analysis (FP&A)
strategic finance capability
Responsibilities expand to include:
long-term financial planning
capital allocation decisions
investor communication
scenario modelling
At this stage, finance plays a central role in shaping company strategy. It is no longer limited to reporting on outcomes but is actively involved in guiding decision-making.
This becomes particularly important as companies prepare for and engage with investors, as outlined in How Startups Prepare for Fundraising and How Venture Capital Works.
Key Roles in a Finance Team
As the finance function matures, roles become increasingly specialised. Each role in a finance team has key responsibilities that are essential for organisational structure, compliance, and strategic guidance.
Financial Controller
Responsible for:
financial reporting
accounting processes
compliance
This role ensures the accuracy and integrity of financial information.
Financial Planning and Analysis (FP&A)
Responsible for:
budgeting
forecasting
performance tracking
FP&A provides forward-looking insights that support planning and decision-making.
Strategic Finance
Responsible for:
supporting key business decisions
evaluating growth opportunities
capital allocation
supporting or leading strategic initiatives such as market expansion, operational efficiency, or achieving long-term objectives
This role works closely with leadership to align financial insights with strategic priorities.
Chief Financial Officer (CFO)
Provides overall leadership of the finance function and is responsible for:
financial strategy
capital raising
investor relationships
organisational alignment
overseeing risk management, including safeguarding company assets and ensuring regulatory compliance
The scope of the CFO role expands significantly as companies scale, as explored in What Does a Startup CFO Do? and When Should Startups Hire a CFO?.
Finance Software and Technology
Finance software and technology have become indispensable tools for modern finance teams, especially as startups grow and their financial operations become more complex.
By leveraging the right finance software, a strong finance team can automate manual processes that would otherwise consume valuable time and resources. This automation not only streamlines accounting processes such as accounts payable, accounts receivable, and general ledger management, but also ensures a reliable audit trail and reduces the risk of human error.
Access to accurate, real-time financial data empowers finance professionals to make informed decisions quickly. Modern finance teams rely on technology to monitor cash flow, track expenses, and generate timely financial statements, all of which are essential for maintaining financial health and supporting business growth.
Advanced finance software also enables deeper data analytics, allowing teams to identify trends, forecast future performance, and support strategic decision making.
As the finance function evolves, staying up to date with the latest financial systems and tools is critical. A high performing finance team not only understands the numbers but also knows how to leverage technology to drive efficiency, improve team efficiency, and align financial goals with broader business strategy.
Investing in the right finance software is a key step in building a finance department structure that can scale with the company and support continuous improvement.
Timing Considerations
The timing of finance hires is one of the most important factors in building an effective team. Making the right hires at the right stage is crucial for attracting and retaining top finance talent, which directly impacts the team's effectiveness and scalability.
Hiring Too Early
Introducing finance roles prematurely can result in:
unnecessary cost
reduced flexibility
over-engineered processes
Hiring Too Late
Delaying investment in finance can lead to:
limited visibility into performance
suboptimal decision-making
increased pressure on founders
The appropriate timing for hiring typically aligns with increasing operational complexity. A useful guideline is to introduce finance capability when the lack of it begins to constrain the business.
Common Mistakes
Overbuilding Too Early
Implementing structure, systems and specialised roles before they are required can reduce agility and increase costs unnecessarily.
Underinvesting for Too Long
Failing to invest in finance as the business grows leads to reactive decision-making and a lack of forward planning.
Hiring for Experience Over Context
Highly experienced candidates may not always be suited to early-stage environments, where ambiguity is high and roles are less defined.
For example, hiring candidates with investment banking experience can bring strong skills in investor relations and financial modeling, which are valuable for supporting fundraising and managing investor communications, but they may also struggle to adapt to the fast-changing, hands-on nature of early-stage startups.
How Finance Enables Better Decisions
A well-functioning finance team plays a critical role in improving decision-making across the organisation. Finance teams work closely with other departments—such as HR, operations, and product—to provide the information and analysis needed for effective decision-making.
This includes:
providing clarity on performance
evaluating trade-offs between different options
ensuring resources are allocated efficiently
Finance acts as a bridge between data and action, supporting the type of structured decision-making outlined in How Great Founders Make Decisions.
How Finance Connects to Scaling
As companies scale, finance becomes increasingly important in ensuring that growth is sustainable. In larger organisations, finance roles such as treasurer expand to include comprehensive management of banking and investor relationships, as well as oversight of a broader set of financial metrics to ensure liquidity and capital access.
This includes:
managing burn and extending runway
evaluating growth efficiency through metrics such as those discussed in CAC vs LTV Explained
supporting hiring and operational decisions
planning for fundraising and expansion
Finance ensures that growth is not only achieved, but achieved efficiently and sustainably, which is a core principle in How Startups Actually Grow.
A Practical Framework for Building Finance Teams
A structured approach to building finance capability can be summarised as follows:
As your startup grows, consulting finance experts is crucial to guide financial structuring, planning, and hiring decisions at each stage of team development.
1. Align capability with stage
Introduce finance capabilities in line with the current stage of the business, avoiding unnecessary complexity in the early phases.
2. Focus on impact
Each hire should meaningfully improve visibility, control or decision-making. Focusing on impactful hires and team development not only strengthens the organisation but also creates significant opportunities for a finance leader's own career growth and strategic influence.
3. Evolve from generalists to specialists
As the organisation grows, transition from broad roles to more specialised functions. It’s important to support team members by creating opportunities for them to take on leadership roles and develop their expertise as the finance team evolves.
4. Prioritise decision support
The primary objective of finance is not reporting alone, but enabling better decisions across the business.
Final Thoughts
Building a finance team is a progressive process that should evolve alongside the company.
Finance leaders play a critical role in guiding the evolution of the finance team and fostering a culture of continuous improvement. It is also essential to encourage team members to pursue professional growth and take on new challenges. Collaboration between finance and other departments is key to driving organisational success. As finance teams evolve, their responsibilities expand to include areas such as expense management, transaction processing, credit risk assessment, regulatory requirements, and accounting operations.
The most effective organisations:
begin with a lean structure
introduce additional capability as complexity increases
continuously refine the role of finance as the business scales
When implemented effectively, finance becomes a strategic advantage that supports sustainable growth and informed decision-making.
When implemented poorly, it can introduce unnecessary complexity and hinder progress.
The distinction lies in timing, structure and a clear understanding of the role finance should play at each stage of the company’s development.
Author
Damien Singh is the former CFO of Canva, where he helped scale the company from approximately US$10 million to more than US$2 billion in revenue.
Further Reading
What Does a Startup CFO Actually Do?