Phospholutions Pitch Deck (2023): 21-Slide Series A Deck

See all 21 slides of the Phospholutions pitch deck — a 2023 deck — with a slide-by-slide teardown of what the deck does well and where it falls short.

Phospholutions addresses the global inefficiency of phosphorus fertilizer, where up to 90% of conventional product is wasted. Their core product, RhizoSorb, utilizes anionic exchange capacity to release nutrients based on plant demand rather than environmental triggers. The deck is notable for its granular focus on unit economics, demonstrating how the product increases margins for retailers (from $100 to $150 per ton) and reduces costs for farmers (by ~10% per acre). While the deck heavily redacts its forward-looking financial forecasts and specific use of proceeds, it provides robust trial…

Key takeaways

Executive Summary: A Science-First Approach to AgTech

Phospholutions presents a 21-slide deck that is a masterclass in addressing the specific pain points of a commodity-driven industry. The company targets the $70 billion phosphorus fertilizer market, which is plagued by extreme inefficiency and environmental degradation. By focusing on the unit economics for every player in the value chain—from the manufacturer to the retailer to the farmer—Phospholutions builds a case for a sustainable solution that doesn't require a financial sacrifice.

Slides 1-2: The Macro Problem and Market Opportunity

The deck opens by defining a stark reality: 90% of conventional phosphorus (P) fertilizer is wasted. This inefficiency isn't just an environmental hazard; it is a direct hit to farmer profitability. Slide 2 quantifies the market, projecting it to reach $70B+ by 2025. Crucially, it highlights the geopolitical risk, noting that 70% of the world's supply is in Morocco and the US has less than 40 years of reserves left. This framing elevates the product from a 'nice-to-have' green additive to a strategic necessity for food security.

Slides 3-4: The RhizoSorb Solution

Slide 3 introduces the commercial opportunity, emphasizing a profit-sharing model with fertilizer producers. This is a vital strategic choice; by not competing with the giants, Phospholutions reduces its commercial launch risk. Slide 4 provides the technical value proposition for RhizoSorb. It claims a 51% reduction in GHG emissions and a 58% reduction in runoff potential. The 'Preserved Yields' section is the most important for the end-user, stating that growers can use 50% less phosphorus while saving up to $20 per acre.

Slides 5-6: Validation Through Data

AgTech investors demand field data, and Slide 5 delivers. It shows results from 200 trial locations across 14 states. The bar charts for corn and soybean yields are clear: RhizoSorb with a 50% P reduction consistently beats the Grower Standard Practice (GSP) by 1 to 5 bushels per acre. Slide 6 connects these results to Global Sustainability Impact, aligning the company with UN Sustainable Development Goals like Zero Hunger and Climate Action. The mention of a study by the New Zealand Plant and Food Research Institute adds third-party credibility to their leaching and runoff claims.

Slides 7-10: Competitive Landscape and Unit Economics

Slide 7 uses a standard feature matrix to compare RhizoSorb against competitors like Trivar and Avail. RhizoSorb is the only product marked as having 'Upstream Production' integration and 'Plant Driven Release.' Slides 8 and 9 are perhaps the strongest in the deck. They break down the 'Value Proposition to Grower and Channel' with specific dollar amounts. For example, Slide 8 shows that while RhizoSorb costs more per ton ($1299 vs $951 for MAP), the lower use rate results in a lower cost per acre ($66.90 vs $73.23). Slide 9 shows how the manufacturer can achieve an 8% COGS reduction by decreasing ammonia and phosphoric acid costs, even when including the cost of the RhizoSorb additive.

Slides 11-15: Strategy and Fundraising

The Go-to-Market strategy on Slide 11 is granular, listing immediate actions like producing 250 tons for a 2023 demo program. Slide 12 provides the funding history and future 'Ask.' It shows a clear progression from a $1.5M Seed in 2019 to a planned $30M Series B in 2024. However, Slides 13, 14, and 15—covering Short-Term Objectives, 5-Year Forecast, and Use of Proceeds—are entirely redacted in this version of the deck. This is a common practice for public versions of decks, but it leaves the reader unable to evaluate the company's projected burn rate or revenue growth targets.

Slides 16-18: Team and Backers

The team slide (Slide 16) shows a structured organization, though it notably lists the VP of R&D as an 'Open Position.' This is a significant detail for a science-heavy company. The investor slide (Slide 17) is impressive, featuring industry heavyweights like Ospraie Ag Science, Bunge, and UPL. Having strategic investors from the fertilizer and grain handling space validates the company's partnership-heavy business model.

What Works in This Deck

Granular Unit Economics: The deck doesn't just say 'we save money.' It shows exactly how a retailer makes $50 more per ton while the farmer saves $6.33 per acre. This level of detail is rare and highly persuasive. · Extensive Field Trials: Moving from lab to 200 field locations is a massive hurdle in AgTech. Demonstrating this scale of testing removes a significant portion of the 'tech risk' for investors. · Strategic Alignment: By positioning themselves as partners to existing P manufacturers rather than disruptors, they show a realistic path to global scale.

What is Missing

Financial Forecasts: Due to redactions on Slides 13-15, there is no visibility into the company's revenue history or future projections. We don't know if they are currently generating $100k or $10M in annual revenue. · IP Depth: While the deck mentions 'patented technology,' it doesn't elaborate on the strength or breadth of the patent portfolio, which is the primary moat for a chemical additive company. · R&D Leadership: The 'Open Position' for VP of R&D suggests a potential gap in the executive team at a critical juncture of commercialization.

Founder Takeaways

Target the Whole Value Chain: If your product requires a middleman (like a retailer) to sell less volume, you must prove they will make more profit per unit. Phospholutions does this perfectly on Slide 8. · Use 'Spotlights': Highlighting a specific high-performance region (like the Iowa Spotlight on Slide 5) helps make broad data sets feel more tangible and relatable to specific geographic markets. · Align with Strategics: For capital-intensive industries like agriculture or chemicals, having logos like Bunge and UPL on your investor slide is worth more than almost any other metric.

Frequently asked questions

What is the core technology behind RhizoSorb?
RhizoSorb is a patented fertilizer additive embedded into granules during production. It utilizes a soil chemistry approach called Anionic Exchange Capacity. Unlike traditional fertilizers that are often tied up in soil or leached away, RhizoSorb acts as a reversible reservoir, releasing phosphorus based on plant-dependent factors rather than environmental conditions. This ensures the nutrient is available exactly when the plant needs it.
How does Phospholutions prove its product works to skeptical farmers?
The deck relies on extensive field trial data rather than lab simulations. Slide 5 highlights testing across 200 trial locations in 14 states. It specifically calls out an 'Iowa Spotlight' where the product had a 92% success rate across 31 sites. The data shows that even with a 50% reduction in phosphorus, corn yields increased by 3-5 bushels per acre compared to grower standard practices.
What is the financial incentive for fertilizer retailers to switch?
Retailers are often hesitant to sell products that require lower volume, but Phospholutions addresses this by increasing the margin per ton. According to Slide 8, while a retailer moves 33% less product per acre, their margin per ton increases from $100 to $150. This keeps the margin per acre flat for the retailer while providing a 10% cost saving to the farmer, creating a win-win scenario.
What is the company's manufacturing and distribution strategy?
Phospholutions avoids the 'build it and they will come' trap by partnering with large phosphate producers. They use a profit-sharing model where the additive is integrated into the manufacturer's existing production lines. This allows Phospholutions to scale without building its own factories, leveraging established Ag retail channels to reach the market.
What are the funding requirements mentioned in the deck?
The deck outlines a multi-stage funding path. Following a $10.3M Series A in 2021 and a $5.3M convertible note in 2022, the company was raising a $9M bridge to provide runway for commercial milestones. This was intended to lead into a $30M Series B in 2024, with the ultimate goal of reaching profitability by 2026.
Cover slide of the Phospholutions pitch deck — 2023
Phospholutions pitch deck, slide 1 (2023)

Phospholutions pitch deck: the facts

Company
Phospholutions
Year
2023 (based…
Stage
Series A Extension / Bridge to Series B
Slides
21
Sector
AgTech
Deck type
Fundraising
Outcome
Raised $10M Series A extension (per source listing)
Headquarters
State College, PA (implied by Ben Franklin Technology Partners backing)

Phospholutions pitch deck PDF

The full Phospholutions deck is embedded on this page and can be read slide by slide in the browser — no download or account required. Each slide is covered in the breakdown above.

What the Phospholutions pitch deck was used for

This deck is Phospholutions’ **$10M Series A extension / bridge to Series B** pitch used around 2023 and later dissected by TechCrunch as a pitch-deck teardown. It focuses on RhizoSorb, a fertilizer additive that increases phosphorus use efficiency so farmers can reduce phosphorus application while maintaining yields. The deck outlines the company’s funding history (2019 seed, 2021 $10.3M Series A, 2022 $5.3M convertible note) and frames the raise as runway to hit commercial milestones in the US row-crop market before a planned Series B. It is positioned to investors as an AgTech commercialization story transitioning from trials and early partnerships to broader retail and manufacturing distribution.

Business model: Developer of **RhizoSorb**, a phosphorus-efficiency fertilizer additive sold through fertilizer manufacturers, distributors, and agribusiness partners to improve phosphorus use efficiency and reduce fertilizer needs.

Year
2023
Lead investor
Advantage Capital led the $10.15M round tied to this bridge stage.
Investors
Advantage Capital (lead in the additional $10.15M round associated with this bridge stage)., Conti Ventures / CGC Ventures (Continental Grain Company)., Maumee Ventures (The Andersons)., Tekfen Ventures., Ben Franklin Technology Partners., Keytrade (global fertilizer trader)., Earlier strategic investors connected to this capital stack include 1855 Capital, Ag Ventures Alliance Cooperative, Ospr
Headquarters
State College, Pennsylvania, United States.
Industry
AgTech / sustainable fertilizer technology.

Round: Series A extension / bridge financing linked to a planned Series B.

Raised: Approximately $10–10.15 million in additional funding, bringing total capital raised to about $32.5 million by 2023.

Total funding: At least $32.5 million raised by August 2023 across seed, Series A, a convertible note, and an additional $10.15 million round.

Use of funds as presented: To accelerate commercialization of RhizoSorb in the US row-crop market, expand retail and manufacturing partnerships, and provide runway to hit commercial milestones ahead of a planned Series B.

What happened after the Phospholutions deck

Phospholutions has progressed from seed funding through a $10.3M Series A, a $5.3M convertible note, and an additional $10.15M round associated with a $10M Series A extension, bringing total funding to about $32.5M and supporting commercialization of its RhizoSorb fertilizer additive in partnership with major agribusiness investors and distributors.

What the Phospholutions deck got right

What could have been stronger

How an investor would read this deck

What draws attention

Risks that stand out

Questions this deck invites

What founders can take from the Phospholutions deck

Phospholutions pitch deck: common questions

What does Phospholutions do?

Phospholutions is an AgTech company developing **RhizoSorb**, a fertilizer additive that improves phosphorus use efficiency so farmers can use less phosphorus fertilizer while maintaining crop yields. The technology is marketed as a way to reduce phosphorus waste, improve profitability for farmers, and mitigate environmental impacts of fertilizer runoff.

How much did Phospholutions raise in its Series A and extension rounds?

According to AgFunderNews and other funding reports, Phospholutions raised **$10.3M in a Series A** led by Continental Grain’s CGC Ventures in 2021, then later secured an additional **$10.15M** in 2023, bringing total funding to about **$32.5M** by that time. The TechCrunch teardown describes the specific deck as a **$10M Series A extension** round used as a bridge toward a planned Series B.

Who invested in Phospholutions’ funding rounds around this deck?

The 2021 **Series A** was led by **CGC Ventures** (Continental Grain Company), with participation from Maumee Ventures (The Andersons), Tekfen Ventures, Ag Ventures Alliance Cooperative, 1855 Capital and others. The later **$10.15M** round in 2023 was led by **Advantage Capital**, with continued participation from Conti Ventures, Tekfen Ventures, Maumee Ventures and Ben Franklin Technology Partners, and new investor Keytrade.

What is RhizoSorb and what problem does it solve?

According to AgFunderNews and Penn State coverage, RhizoSorb is a **phosphorus fertilizer additive** designed to increase the efficiency of applied phosphorus, allowing up to about 50% reduction in phosphorus use without sacrificing yields, and targeting large row-crop markets in the US and globally. It is positioned as a soil-enhancement or enhanced-efficiency fertilizer product that can be blended into existing fertilizer formulations.

What was Phospholutions raising for with this pitch deck, and what happened afterward?

The deck around 2023 presents the company as **raising a $10M Series A extension** (or bridge to Series B) to fund commercial milestones in the US row-crop market and expand partnerships with fertilizer manufacturers and retailers. Subsequent reports indicate that by August 2023 the company had closed an additional **$10.15M** round and was planning a **Series B** to further accelerate commercialization.

Sources

Funding and outcome facts on this page were researched on 2026-08-22 from the pages below.

Phospholutions pitch deck slides

Phospholutions pitch deck slide 1 of 21
Phospholutions pitch deck — slide 1 of 21
Phospholutions pitch deck slide 2 of 21
Phospholutions pitch deck — slide 2 of 21
Phospholutions pitch deck slide 3 of 21
Phospholutions pitch deck — slide 3 of 21
Phospholutions pitch deck slide 4 of 21
Phospholutions pitch deck — slide 4 of 21
Phospholutions pitch deck slide 5 of 21
Phospholutions pitch deck — slide 5 of 21
Phospholutions pitch deck slide 6 of 21
Phospholutions pitch deck — slide 6 of 21

What each slide of the Phospholutions pitch deck says

Slide 2

- - = - Global P Use is Inefficient & Unsustainable { [| \ \ J | D, J, AN Inefficient Use Global Impact Limited Resource RSEChiEE 0s El comventon Inefficient use degrades our waterways P rock is mined in only a few select fertilizer is wasted, lowering profitability and is a large contributor of GHG regions globally, limiting availability and for farmers and contributing to runoff emissions at ~1.7MT CO2 eq./ MT P,0s contibuting to food insecuriy pisses Confidential g

Slide 3

Global P Market Opportunity & Growth xR pr. ONS co) ™ 0Q Today Short Term Long Term Conventional sources are not efficient Phosphorus fertilizer prices are volatile Resources are finite Global resources located in only a few select regions Global P Market « 70%+ of the world’s supply is in Morocco; US has less than 40 years left Expected to Reach « Lack of phosphorus fertilizer leads to yield loss + Unequal access of affordable fertilizer exaggerated by geopolitical factors $70 B a by 2025 « Inefficient use and lack of availability of fertilizer is destabilizing fragile food systems « P fertilizer prices were up 4x from 2019 to 2022

Slide 4

- - = Phospholutions Commercial Opportunity (a Market Need (E Business Model > Farmers are seeking reliable phosphate 4 Profit sharing model with fertilizer producers to efficiency solutions; P has fewer manufacture and sell through established Ag alternative solutions than N available retail channels, increasing scalability and reducing commercial launch risk V7 Commercial Status 79 Partnerships 4 Actively selling RhizoSorb®to US row crop v/ Partnering with raw material suppliers and large market; Not exclusive with any producer, but fertilizer manufacturers to create more working with most major input companies sustainable fertilizers

Slide 5

- RhizoSorb® — The Future of Phosphorus Scalable & Easy to Use Sustainable Solution Breakthrough tech to improve efficiency Reduces GHG emissions for fertilizer and only patented fertilizer additive use by 51% per acre and reduce runoff embedded into granules during production OTe potential by 58% 5%. Re RnE TA ERI TE 2 Higher Profitability SIS Preserved Yields Decrease cost of production and Growers use 50% less phosphorus per increase sales price to improve P 3 acre while preserving yield and cutting P manufacture margins per ton fertilizer costs by 10% or up to $20 in savings per acre

Slide 6

I I | [| - wpm - - { | Ensuring Fertilizer is Available |} | When Needed LY HL Plant-Based Release i! R R P RhizoSorb® releases P based on plant 4 PEP R p dependent factors rather than environmental § R P conditions allowing the plant to utilize more Rel P R R R applied nutrients during the growing season. ? A PIR \ N - A ff . ail R °° S 2s / 44 f NX —— Bi Er Soil Chemistry Approacl s Anionic Exchange Capacity Majority of applied phosphates are quickly tied up wr E, A | RhizoSorbe is the first technology that in the soil making them unavailable for plant =e aN 7 increases Anionic Exchange Capacity to uptake. RhizoSorb® acts a reversible reservoir 1 Te AAT N Nd promote more efficient nutrien…

Slide text above is read directly from the Phospholutions deck PDF embedded on this page.

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