OTCMKTS:IESVF Invinity Energy Systems (IESVF) Stock Price, News & Analysis $0.43 0.00 (0.00%) As of 05/22/2026 10:11 AM Eastern Add Compare Share Share Stock Analysis Stock AnalysisChartHeadlinesShort InterestBuy This Stock About Invinity Energy Systems Stock (OTCMKTS:IESVF) View Price History Chart DataSkip Price History Chart 1 Day 5 Days 30 Days 90 Days 1 Year Advanced 1 Day 1 Day 5 Days 30 Days 90 Days 1 Year Advanced Show volume Show extended hours Get IESVF alerts:Sign Up Key Stats Today's Range$0.43▼$0.4650-Day Range$0.20▼$0.4352-Week Range$0.19▼$0.46Volume12,750 shsAverage Volume27,087 shsMarket CapitalizationN/AP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Invinity Energy Systems plc (OTCMKTS:IESVF) develops and manufactures vanadium redox flow battery systems designed for long-duration energy storage. Its modular battery technology enables independent scaling of power and energy capacity, making it suitable for grid balancing, renewable energy integration, microgrid stability, peak shaving and critical-load support. The flow battery chemistry’s inherent safety and ability to cycle without degradation provide reliable performance over thousands of charge–discharge cycles. The company offers turnkey solutions that encompass system design, manufacturing, installation and commissioning, together with remote monitoring and maintenance services. Invinity’s products range from smaller commercial-scale units to multi-megawatt installations, with energy durations from two hours up to 24 hours or more. By combining proprietary electrolyte formulations with standardized hardware, the company aims to simplify project deployment and reduce total cost of ownership for large-scale energy storage applications. Formed in April 2021 through the merger of UK-based redT Energy plc and Canada’s Avalon Battery Corp., Invinity maintains headquarters in Bath, England, and Toronto, Ontario. Its manufacturing facilities and regional offices support project delivery across Europe and North America, with a growing pipeline that includes utility, commercial and industrial customers. The company continues to pursue pilot and commercial projects in key energy markets as it works to address the global need for flexible, long-duration storage solutions.AI Generated. May Contain Errors. Read More Receive IESVF Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Invinity Energy Systems and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. IESVF Stock News HeadlinesInvinity Chosen to Design Record-Scale Flow Battery for Swiss AI DatacentreMay 23 at 8:19 AM | theglobeandmail.comInvinity to develop mega-scale flow battery design for Swiss AI infrastructure project (IES)May 21, 2026 | uk.finance.yahoo.comTrump's New DollarPorter Stansberry says President Trump has signed an executive order initiating what he calls a full U.S. dollar reset - and most Americans don't know it's happening. The last time America underwent a monetary shift like this, under Nixon in the 1970s, it minted an average of 1,300 new millionaires a day for over half a century. Stansberry has released a new documentary naming the assets he believes are positioned to surge as a result.May 26 at 1:00 AM | Porter & Company (Ad)Invinity Energy Systems plc (OTCMKTS:IESVF) Sees Significant Decline in Short InterestMay 20, 2026 | americanbankingnews.comInvinity Pushes Cost Reductions and Expands Pipeline in Long-Duration StorageMay 5, 2026 | uk.finance.yahoo.comWest Lothian company welcomes Scottish Secretary to Bathgate facilityJanuary 12, 2026 | msn.comInvinity Energy Systems secures 20 MWh of new EU salesJanuary 2, 2026 | investing.comInvestors in Invinity Energy Systems (LON:IES) have unfortunately lost 90% over the last five yearsDecember 11, 2025 | finance.yahoo.comSee More Headlines IESVF Stock Analysis - Frequently Asked Questions How have IESVF shares performed this year? Invinity Energy Systems' stock was trading at $0.2541 on January 1st, 2026. Since then, IESVF stock has increased by 70.8% and is now trading at $0.4339. How do I buy shares of Invinity Energy Systems? Shares of IESVF stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services. Company Calendar Today5/26/2026Next Earnings (Estimated)7/01/2026Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeOTCMKTS SectorUtilities Industry Utilities - Renewable Sub-IndustryN/A Current SymbolOTCMKTS:IESVF CIKN/A Webinvinity.com Phone44 20 4551 0361FaxN/AEmployees147Year FoundedN/AProfitability EPS (Trailing Twelve Months)N/A Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet IncomeN/A Net MarginsN/A Pretax MarginN/A Return on EquityN/A Return on AssetsN/A Debt Debt-to-Equity RatioN/A Current RatioN/A Quick RatioN/A Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book ValueN/A Price / BookN/AMiscellaneous Outstanding SharesN/AFree FloatN/AMarket CapN/A OptionableNot Optionable BetaN/A Metaverse Stocks And Why You Can't Ignore ThemThinking about investing in Meta, Roblox, or Unity? Click the link to learn what streetwise investors need to know about the metaverse and public markets before making an investment.Get This Free Report This page (OTCMKTS:IESVF) was last updated on 5/26/2026 by MarketBeat.com Staff. From Our PartnersHey, it's Jon Najarian. The SpaceX IPO is right around the corner. But I discovered Elon may have something BIGGER planned. Check this out before June 9th...After being invited to the SpaceX launch headquarters in Cape Canaveral from one of Elon's top lobbyists… Hall...Banyan Hill Publishing | SponsoredThe SpaceX supplier that shipped 5 billion chips to StarlinkWhen Nvidia surged 770%, its data center cooling supplier Vertiv climbed 1,700%. When Apple ran 2,000%, suppli...Weiss Ratings | SponsoredThree companies about to leapfrog Nvidia [And transform the entire industry]Futurist George Gilder - who predicted the smartphone years before the iPhone launched - believes today's AI d...Eagle Publishing | SponsoredJune 4: The day smart money moves (not June 12)Everyone is watching June 12 - the SpaceX listing date. The real deadline is June 4, when Goldman Sachs, Morga...Behind the Markets | SponsoredMy crisis of conscienceEmmet Savage - named in Irish America's Wall Street 50 as one of the most successful investors in the world - ...Porter & Company | SponsoredYour book attachedBill Poulos is offering his 'Simple Options Trading For Beginners' guide at no cost - normally priced at $29.9...Profits Run | SponsoredSkip the Line Opportunity: The SpaceX IPOFormer tech executive and angel investor Jeff Brown - who identified Bitcoin, Tesla, and Nvidia before their h...Brownstone Research | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added ten stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Invinity Energy Systems plc Please log in to your account or sign up in order to add this asset to your watchlist. Share Invinity Energy Systems With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In Email Me a Login Link or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.