Venture capital is never static, and AgTech investing comes with its own set of unique challenges. Here in Australia, the agricultural sector is evolving rapidly, shaped by sustainability demands, new technologies, and shifts in consumer preferences. Amid this uncertainty, your investment thesis is the foundation that keeps you grounded, ensuring clarity and focus as you navigate the complexities and opportunities of AgTech investing.

“A well-crafted investment thesis is more than just a strategy – it’s the foundation of your sourcing, co-investment relationships, and approach to value-add,” says Sarah Nolet, CEO of the Tenacious Ventures Group and facilitator of AgTech investor program Ag Ventures. “The best investors in AgTech are those who deeply understand the challenges farmers face and align their investments with real, scalable solutions.”

A strong investment thesis does more than outline where you will invest – it defines why. It helps filter opportunities, refine decision-making, and communicate your vision to founders and co-investors. The best AgTech entrepreneurs gravitate towards well-prepared investors, and having a clearly defined thesis ensures you can engage with the right opportunities at the right time.

So how do you write a great AgTech investment thesis? Let’s break it down into three steps.

Step 1: Define your focus

Before you invest, you need to understand the landscape. AgTech is not a single industry – it’s an intersection of agriculture, technology, supply chains, and sustainability. Having clarity on where you want to play is critical.

Ask yourself: What specific segment of AgTech am I focusing on? Is it on-farm innovations like precision agriculture and robotics? Is it supply chain and logistics? Alternative proteins? Regenerative agriculture? Each segment has distinct dynamics, risks, and opportunities.

“Understanding AgTech requires more than just financial analysis,” Nolet explains. “You need to immerse yourself in the industry: talk to farmers, study what has failed to reach scale in the past, and consider business models as well as technologies. ”

Engaging with industry networks and immersing yourself in the sector is key. In AgTech, relationships matter – a deep network of farmers, researchers, agribusiness executives, and startup founders will provide insights you won’t get from reports alone. Programs like Ag Ventures provide access to a ready-made network.

Understanding the broader agri-food system also helps identify trends that can shape future opportunities. Are climate regulations creating or limiting demand for new carbon capture solutions? Is consumer preference driving alternative protein adoption? Staying ahead of these shifts allows you to spot investments that align with long-term industry transformations.

Step 2: Set your investment filters

A clearly defined investment process helps separate strong opportunities from distractions. Nolet suggests being clear on the specific criteria that will guide your investment decisions. These filters function as a structured way to evaluate potential deals.

Consider factors like:

  • Stage of investment: Are you focusing on early-stage ventures with high risk but high upside, or later-stage companies with proven traction?
  • Scientific and technical risk: what level of risk are you comfortable with? Frameworks like TRL can support this analysis.
  • Market adoption: How do farmers or agribusinesses currently address the problem, and is the new solution a realistic alternative?
  • Business model: Who is the user vs. beneficiary of the technology? Who will support it? What is the total cost of ownership? Is the value proposition clear?
  • Regulatory risks: Is the sector highly dependent on government incentives or subject to shifting regulations?

For example, an investor focused on biological inputs for sustainable farming may set filters that prioritise companies with existing commercial pilots, proven field efficacy, regulatory approval, and partnerships with major agribusiness distributors; but will need to consider business model and capital intensity, given the historical challenges to reach scale in this sector.

Once your selection criteria are clear, define how decisions will be made. Will you require consensus among partners? Will due diligence involve independent scientific or technical validation? Establishing a structured process upfront ensures discipline and consistency in deal execution.

Step 3: Build your brand and network

The final step is about positioning yourself as an AgTech investor. AgTech is a relationship-driven industry, and building credibility is essential.

“Investors who stand out in AgTech know what they bring to the table,” says Nolet. “Whether it’s deep sector knowledge, strong networks, or an impact-driven mindset, your investment thesis reflects the unique strengths you bring to founders and the ecosystem.”.

Tenacious Ventures operate on a non-concessionary impact investment model. They invest in companies that actively enable and create positive environmental outcomes, with an impact mandate focused on solutions that drive decarbonisation, enhance resilience to climate variability or enable adaptation, and scale ecological sustainability in agriculture.

AgTech investors who build their thesis around long-term, systemic change will be best positioned for the future. Whether your focus is sustainability, supply chain efficiency, or frontier agricultural technologies, having a structured investment approach will help you back the right companies and drive real change in the sector.

Your AgTech Investment Thesis is Your North Star

The most successful AgTech investors aren’t just betting on technology – they’re deeply embedded in the industry, understand the realities of agriculture, and have a structured approach to decision-making. Your investment thesis is the document that ties all of this together, guiding your focus, filtering opportunities, and reinforcing your credibility in the market.