Working capital for climate startups

A SaaS company in trouble cuts marketing spend and headcount. A climate venture has all of that, plus inventory sitting in containers, panels in warehouses, and payments locked behind commissioning milestones. Last week’s post covered universal cost cutting lessons: Be decisive, treat people well on the way out. The climate-specific layer matters most to anyone building or backing a hardware-heavy business. Climate ventures carry complexity that software businesses do not. They manage manufacturing, inventory, deployment, hardware warranties, project financing, and working capital that sits in the system for months before revenue arrives. Where climate intersects with agrifood, you add the volatility of farmer income tied to a successful harvest. Unit economics can be strong. Growth itself still creates cash flow pressure. A solar company buys panels, batteries, and irrigation systems before installation. A low-emissions rice platform supports farmers through a growing season and gets paid after harvest. Land restoration and agroforestry can take years before revenues fully materialise. That changes every cost decision. Each dollar saved extends runway, reduces dilution, and gives flexibility on when to raise next. Which is why I keep banging on about better debt finance for climate tech in emerging Asia. Expensive and dilutive equity is not built to finance working capital. Inventory deserves a loan against the asset, at a rate that matches the cash flow. $50k to $200k loans exist through microfinance. $50M+ facilities exist for established infrastructure. A fast-growing climate company needing $1M to $5M is where the system breaks down. It is easier for a bank to write a $100M green loan to a property developer than a $2M working capital line to a climate startup creating real emissions impact. That slows company growth and more importantly, it slows climate impact. Fewer solar systems installed, fewer farmers reached and fewer tonnes of emissions avoided. So climate founders in emerging Asia get creative. Agros started with a loan from me and a small group of LPs, which catalysed a $2M facility from EDFI. WasteX secured a $460k grant from P4G for biochar adoption. Ampd Energy and Full Circle Biotechnology took loans from existing shareholders for working capital. Rize secured a $650k facility from Rabobank for smallholder rice farmers transitioning to low-emissions. SOLshare’s loan from us catalysed a refinancing at a lower rate from a local Bangladeshi bank. It is still mostly cobbled together. The asset class deserves better. Finance is a core capability far earlier than in software. Map every order, every shipment, every install, every payment date. Build the worst case. Plan a more aggressive runway than projections suggest. Most need a fractional or full-time finance director far earlier than a SaaS business would. In climate, cash management is the strategy.

Forget unicorns; what #ClimateTech founders really dream of is becoming BANKABLE. It may sound boring, but for climate startups, the ability to raise non-dilutive debt is a sign of technological maturity, allowing them to scale and transition from venture to infrastructure investment. Think solar PV or lithium-ion batteries. Oh, and by the way, that's when you also become a unicorn... The journey to technological maturity (TRL 9) can take years. But if you're already at TRL 6, here's what you can do today to pave the way to bankability: 1. Hire experts - Bank-glish is not a language most founders speak, yet if you want money from banks, you need to know what they are looking for. Expand your team early on with people who have these skills (e.g. people with a project finance background). 2. Add a potential customer to your cap table - now is the time to get a strategic involved. This will signal confidence to the banks, as corporates have a better balance sheet than you, and with equity upside benefits, they are more likely to enter into off-take agreements. 3. Secure off-take agreements- yes, stating the obvious. But remember, non-binding LOIs are not the same as take-or-pay agreements. The latter actually secure future revenues and can be pledged. More on that in a future post. 4. Start small - before you ask the bank for €50M, how about taking €500k? You'll be more likely to get it and you'll improve your credit rating and show that you can be trusted. 5. Get to know the local bank manager - don't go straight to "Deutsche Bank", start with the local "Sparkasse". Local and state-owned banks have more KPIs than just financial returns, such as job creation. If you're doing something positive for the community, you're likely to get a (small) loan, even if your technology isn't 100% proven. Remember, it’s a long journey and it’s never too early to start. @Founders - I’m curious to hear your stories. How did you secure loans early-on? #venturecapital #funding #nondilutivecapital

Venture funding can get a business started, but working capital keeps companies alive. In times of fluctuating federal funding and fleet-footed investors, climate founders need a reliable #workingcapital strategy to extend runway, scale smarter, and avoid unnecessary dilution. We go deep on these under-appreciated financing instruments and the when, what, and how to wield them in Sightline Climate (CTVC)‘s Working Capital Playbook. TLDR: 💳 Debt stabilizes cash flow. Credit lines, term loans & venture debt fund operations but require assets or revenue. 💡 Hybrid instruments bridge early gaps. SAFEs & convertible notes offer flexible funding without immediate dilution. 🏗️ Grants fuel deep tech. Government & catalytic capital de-risk FOAK projects and unlock follow-on investment. 🔄 Creative financing frees up cash. Factoring, revenue-based financing & invoice advances fund growth without equity. 🏛️ Policy & community capital add leverage. Green banks, philanthropy & state incentives provide non-dilutive funding. Nerd out on the full pros & cons analysis, self-assessment questionnaire, and case studies with Enduring Planet, DexMat, Thea Energy, HSBC Innovation Banking, Rondo Energy, and Breakthrough Energy in the report below 👇 https://lnkd.in/ettJuAGv

One of the most overwhelming parts of building in #climate is constructing a "capital stack". Unlike building in SAAS, in #climatetech you need to fund physical "stuff" and returns on investments take longer-- this means you can't only rely on VCs and need to get creative. Daniel Kriozere put a panel together this week to demystify this, bringing together companies from across the stack: from where we at Streamline Climate sit with grants, to VC funding, to equipment financing with Luc Gerdes and Camber Road, etc.. ( 🧩 See the chart below for how it all fits together ) Having a full capital stack represented on a panel meant we could explore when and why each capital sources was relevant. A lot of climate tech is early and unproven, making traditional funding harder to access and you need to combine multiple. Financing these "first of a kind" #FOAK projects requires a larger risk appetite which fewer lenders have. Some of the key takeaways shared: 1) Match the type of capital to the specific business function. Ex: if you need expensive equipment, consider equipment financing rather than operating off of your balance sheet 2) These capital sources are not competing against eachother, rather they are collaborating. For example, the best time for Venture Debt is right after raising a VC round. 3) This is hard. There is no one-size-fits-all. --- 💚 Shoutout to the 9Zero Climate Innovation Hub for hosting us. They're bringing the sf climate ecosystem together - thanks for all the awesome work done by Matthew Joehnk and Duncan Logan

Startups with proven pilots and MVPs often face a frustrating reality: the capital needed to reach commercialization (typically $5-10M) is too small for traditional project finance and misaligned for VC timelines. Rapid Ventures, founded by Gillian D. Francis, is rethinking how to address this issue. Instead of writing checks, they build the capital stack, layering grants, tax credits, CDFI loans, and catalytic capital to help climate startups deploy in underserved communities and scale without excessive dilution. Full piece + case study + eligibility here: https://lnkd.in/gKMmWuEU

Venture Capital is not set up for Climate tech. You don't need to spend a lot of time fundraising as an early-stage startup to know this. The rate of VC funds shot up between 2010-2020, valuations were at an all-time high and we started to think we could throw money at anything and it will give us 20 to 30% return annually (IRR). Well just about anything. As long as it was SaaS. Hard tech is a whole new ball game. Green steel and CO2 capture, for example, require substantial investment at an early stage and need more time to break even and scale. VC may eventually come in and play an important role but the early capital stack for climate tech startups looks different than traditional VC-backed companies. To get to product market fit Climate tech start-ups need a combination of the following in their capital stack: -Non-dilutive project Grants: from governments, philanthropic foundations, private grants and prizes -Angel Investors / Syndicates : High net worth individuals, previous founders etc Catalytic Capital: These are funds prioritizing impact potential over financial returns -Rolling funds: funds raised on a rolling quarterly basis, minimizing the hurdle to fund launch. Typically thematically or community-focused, with similar terms to VC deals  -Accelerators/ Incubators/ Fellowships: Programs offering funding and resources such as strategic partnerships, advisors, and workshops to help founders build and iterate on their ideas and technology.  (Kinda like what we are doing with Energy Tech Nexus) You should talk to VCs, but do so knowing that many may not ready to take the cost burden until you have sufficiently derisked your solution. And if that is the case, you have other options. #founder #climatetech #VC #entrepreneurs