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Symphony Environmental Technologies (SYM) AI Stock Analysis

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GB:SYM

Symphony Environmental Technologies

(LSE:SYM)

Select Model
Rating:44Neutral
Price Target:GBX 6.50â–²(0.00% Upside)
Action:upgraded
Date:10/30/26

The score is primarily held down by very weak financial performance (ongoing losses, sustained cash burn, and negative equity), which raises execution and financing risk. Technical indicators also lean bearish with the stock trading below key moving averages and a negative MACD. Valuation provides limited offset because the negative P/E reflects losses and there is no dividend yield support.

Positive Factors
Proprietary d2w technologyThe proprietary d2w platform gives Symphony a defined technology base and an identifiable offering for plastic manufacturers. A differentiated additive can support repeat commercial use and licensing opportunities, while its application across conventional plastics may allow the company to address sustainability requirements without requiring entirely new packaging formats.
Negative Factors
Persistent unprofitabilityRecurring losses across six years show that the business model has not yet translated its technology and gross profit into sustainable earnings. Continued operating losses reduce internal funding capacity, increase dependence on external financing, and make future investment in commercial expansion more difficult to sustain.

Symphony Environmental Technologies (SYM) vs. iShares MSCI United Kingdom ETF (EWC)

-40%-30%-20%-10%0%10%20%30%GB:SYM-27.78%EWC+21.27%Dec '25Jan '26Feb '26Mar '26Apr '26May '26Jun '26Jul '26Aug '26Sep '26Oct '26
Market Cap
GBP 15.36M
Dividend Yield
―
Average Volume (3M)
65.73K
Price to Earnings (P/E)
-7.7
Beta (1Y)
0.11
Revenue Growth
5.53%
EPS Growth
-41.38%
Country
UK
Employees
27
Sector
Consumer Cyclical
Sector Strength
61
Industry
Packaging & Containers

Symphony Environmental Technologies Business Overview & Revenue Model

Company Description

Symphony Environmental Technologies plc, along with its subsidiaries, specializes in the development and global provision of sustainable plastic additives and masterbatches. The company serves a wide array of international markets, including the Unit...

How the Company Makes Money

Symphony’s primary revenue model is business-to-business licensing and supply of proprietary plastic additive technologies (notably its d2w range) to manufacturers and converters of plastic products. It typically makes money through (1) sales of addi...

Symphony Environmental Technologies Financial Statement Overview

Summary

Financials are very weak: recurring net losses (2020–2025), consistently negative operating profit, and persistent operating/free cash flow burn (about -£1.4m in 2024–2025). The balance sheet is high risk with negative shareholder equity in 2023–2025 and debt around £3.5m, limiting financial flexibility and increasing solvency/refinancing risk. Gross margin has improved at times, but it has not translated into sustainable profitability, and 2025 revenue declined year over year.

Income Statement

18Very Negative

Balance Sheet

12Very Negative

Cash Flow

14Very Negative
Financial statement breakdown
BreakdownTTMDec 2025Dec 2024Dec 2023Dec 2022Dec 2021
Income Statement
Total Revenue6.42M5.73M6.59M6.35M6.15M9.16M
Gross Profit3.55M2.88M3.06M2.32M2.28M3.59M
EBITDA-770.00K-1.29M-837.00K-1.83M-2.69M-1.24M
Net Income-1.94M-2.50M-1.34M-2.18M-2.89M-1.41M
Balance Sheet
Total Assets4.61M4.30M4.80M4.83M5.86M6.45M
Cash, Cash Equivalents and Short-Term Investments785.00K915.00K718.00K1.12M1.15M881.00K
Total Debt3.70M3.57M3.46M3.50M2.34M1.18M
Total Liabilities5.36M5.11M5.20M5.23M4.16M2.97M
Stockholders Equity-751.00K-806.00K-398.00K-400.00K1.70M3.47M
Cash Flow
Free Cash Flow-821.00K-1.38M-1.41M-863.00K-1.70M-772.00K
Operating Cash Flow-821.00K-1.36M-1.40M-522.00K-1.47M-474.00K
Investing Cash Flow-96.00K-111.00K-54.00K-341.00K-342.00K-298.00K
Financing Cash Flow203.00K1.72M1.34M896.00K1.62M506.00K

Symphony Environmental Technologies Technical Analysis

Technical Analysis SentimentNegative
Last Price6.50

Price Trends

50DMA7.07Negative
100DMA7.66Negative
200DMA7.52Negative

Market Momentum

MACD-0.15Negative
RSI38.64Neutral
STOCH44.44Neutral

Evaluating momentum and price trends is crucial in stock analysis to make informed investment decisions. For GB:SYM, the sentiment is Negative. The current price of 6.50 is below the 20-day moving average (MA) of 6.64, below the 50-day MA of 7.07, and below the 200-day MA of 7.52, indicating a bearish trend. The MACD of -0.15 indicates Negative momentum. The RSI at 38.64 is Neutral, neither overbought nor oversold. The STOCH value of 44.44 is Neutral, not indicating any strong overbought or oversold conditions. Overall, these indicators collectively point to a Negative sentiment for GB:SYM.

Symphony Environmental Technologies Peers Comparison

Overall Rating

UnderperformOutperform
Sector (61)

Financial Indicators

GB:SYM against its peers
NameOverall RatingMarket CapP/E RatioROEDividend YieldRevenue GrowthEPS Growth
GB:CTAGB:CTA66NeutralGBP 14.35M2.9820.83%―4.04%-25.71%
Sector *61Neutral$18.38B12.79-2.54%3.03%1.52%-15.83%
GB:CARGB:CAR61NeutralGBP 30.30M11.17-29.78%―-5.78%208.40%
GB:MACFGB:MACF58NeutralGBP 125.54M21.035.10%4.47%5.45%-48.47%
GB:IGRGB:IGR55NeutralGBP 74.40M-37.38-2.17%1.20%――
GB:SYMGB:SYM44NeutralGBP 15.36M-7.74248.81%―5.53%-41.38%

* Consumer Cyclical Sector Average

Performance Comparison

-50%0%50%GB:SYMGB:CARGB:IGRGB:MACFGB:CTADec '25Jan '26Feb '26Mar '26Apr '26May '26Jun '26Jul '26Aug '26Sep '26Oct '26
GB:SYM and its peers over the selected period
Show on chartTickerCompany NamePriceChange% Change
GB:SYMSymphony Environmental Technologies6.50-2.50-27.78%
GB:CARCarclo plc41.00-31.20-43.21%
GB:IGRIG Design83.5028.0850.66%
GB:MACFMacfarlane Group plc81.8017.1426.52%
GB:CTACT Automotive Group Plc19.50-13.50-40.91%

Symphony Environmental Technologies Corporate Events

Business Operations and StrategyRegulatory Filings and Compliance

Symphony wins wider Colombian backing for d2w biodegradable plastics

Positive
Oct 5, 2026

Symphony Environmental Technologies has secured a further regulatory boost in Colombia, where the Ministry of Environment has accepted scientific evidence supporting the use of its d2w masterbatch in polyethylene films and bags under the country&#821...

Business Operations and StrategyProduct-Related Announcements

Symphony bolsters d2w biodegradable plastics case with 10-study evidence package

Positive
Sep 28, 2026

Symphony Environmental Technologies has completed ten independent ISO 17025-accredited studies that together provide extensive evidence on the environmental fate of polyolefin plastics containing its d2w biodegradable technology. The work shows high...

Business Operations and StrategyRegulatory Filings and Compliance

Symphony Wins Key Colombian Backing for d2w Biodegradable Plastics

Positive
Sep 22, 2026

Symphony Environmental Technologies has secured a regulatory milestone in Colombia, where the Ministry of Environment and Sustainable Development has accepted evidence that polypropylene drinking straws made with its d2w biodegradable masterbatch mee...

Business Operations and StrategyRegulatory Filings and Compliance

Symphony’s d2w® Plastic Wins Landmark Validation Under Mexican Biodegradation Standard

Positive
Sep 17, 2026

Mexico’s Centro de Investigación en Química Aplicada has issued its first report confirming that high-density polyethylene film containing Symphony’s d2w® technology complies with national biodegradation standard NMX-E-288-...

Business Operations and StrategyFinancial DisclosuresRegulatory Filings and Compliance

Symphony Environmental Returns to Profit as Green Plastics Strategy Gains Traction

Positive
Sep 16, 2026

Symphony Environmental Technologies reported a marked turnaround in the first half of 2026, with revenue up 23% to £3.6 million, gross margins rising to 59% and a return to net profitability of £55,000, while cash used in operations fell sh...

Business Operations and StrategyProduct-Related Announcements

Symphony Environmental Secures First Commercial Order for d2p Ethylene Adsorber After Strong Test Results

Positive
Sep 15, 2026

Symphony Environmental Technologies has reported new independent test results for its proprietary d2p® Ethylene Adsorber active packaging technology, showing significantly stronger ethylene reduction performance than conventional polyethylene pa...

Business Operations and StrategyProduct-Related Announcements

Symphony Study Finds d2w Plastics Fully Biodegrade in Soil Without Microplastics

Positive
Sep 7, 2026

Symphony Environmental has completed a comprehensive, independently run soil biodegradation study on polymer films incorporating its d2w® technology, using a suite of internationally recognised standards. The Intertek-led programme confirmed the...

Business Operations and StrategyStock BuybackFinancial DisclosuresShareholder Meetings

Symphony Environmental Wins Full Shareholder Backing at 2026 AGM

Positive
Aug 4, 2026

Symphony Environmental Technologies plc reported that all resolutions at its 2026 Annual General Meeting were approved by shareholders, including the adoption of the FY25 accounts and the re-election of directors Nicolas Clavel and Ian Bristow. Inves...

Business Operations and StrategyFinancial Disclosures

Symphony Environmental Returns to Profit as Plastic Additive Strategy Gains Traction

Positive
Aug 4, 2026

Symphony Environmental Technologies reported a return to profitability in the first half of 2026, with revenue up 23% to £3.6 million and gross profit rising 40%, reflecting improved margins and tighter cost control. The group says this validate...

Business Operations and StrategyProduct-Related AnnouncementsRegulatory Filings and Compliance

Symphony Environmental Launches Biodegradable Garbage Liners in Kenyan Market

Positive
Jul 30, 2026

Symphony Environmental Technologies’ Kenyan distributor, Eco‑Essentials Limited, has secured a one‑year licence from the country’s National Environment Management Authority to import plastic film and bags for retailing 100% bi...

Glossary
BuyA stock rated as a "Buy" is expected to perform better than the overall market or a specific benchmark over the near-to-medium term. This rating suggests the stock is likely to deliver higher returns compared to other stocks in the same sector or market index. Note: This is not investment advice; please consult a financial advisor before making investment decisions.
HoldA stock rated as a "Hold" is expected to perform in line with the overall market or a specific benchmark. This rating indicates that the stock is neither particularly compelling nor unfavorable for investment. Note: This is not investment advice; please consult a financial advisor before making investment decisions.
SellA stock rated as a "Sell" is expected to perform worse than the overall market or a specific benchmark over the near-to-medium term. This rating suggests the stock may deliver lower returns compared to other stocks in the same sector or market index. Note: This is not investment advice; please consult a financial advisor before making investment decisions.

Disclaimer

This AI Analyst Stock Report is automatically generated by our AI systems using advanced algorithms and publicly available financial, technical, and market data. While the information provided aims to be accurate and insightful, it is intended for informational purposes only and should not be considered financial advice. Any content created by an AI (Artificial Intelligence) system may contain inaccuracies and/or contain errors. Investing in stocks carries inherent risks, and past performance is not indicative of future results. This report does not account for your personal financial circumstances, objectives, or risk tolerance. Always conduct your own research or consult with a qualified financial advisor before making investment decisions. The analysis and recommendations provided are based on historical and current data and may not fully reflect future market conditions or unexpected developments. Neither the creators of this report nor its affiliated entities guarantee the accuracy, completeness, or reliability of the information presented. Use this report at your own discretion and risk.

Date of analysis: Oct 30, 2026