{"id":41893,"date":"2025-07-23T15:11:22","date_gmt":"2025-07-23T14:11:22","guid":{"rendered":"https:\/\/greencitysolutions.de\/?p=41893"},"modified":"2025-07-26T12:11:56","modified_gmt":"2025-07-26T11:11:56","slug":"pre-series-b-round-on-companisto","status":"publish","type":"post","link":"https:\/\/greencitysolutions.de\/en\/pre-series-b-round-on-companisto\/","title":{"rendered":"Pre-Series B Round on Companisto"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1331.2px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-center fusion-title-text fusion-title-size-three\"><h3 class=\"fusion-title-heading title-heading-center fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:30;line-height:1;\"><p style=\"text-align: center;\"><strong>Investing in Green Innovation for Livable Cities<\/strong><\/p><\/h3><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:40px;width:100%;\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-justify-content-space-around fusion-flex-content-wrap\" style=\"max-width:1331.2px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_2_3 2_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.88%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:2.88%;--awb-width-medium:66.666666666667%;--awb-order-medium:0;--awb-spacing-right-medium:2.88%;--awb-spacing-left-medium:2.88%;--awb-width-small:66.666666666667%;--awb-order-small:0;--awb-spacing-right-small:2.88%;--awb-spacing-left-small:2.88%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\" style=\"--awb-text-transform:none;\"><p>Urban air as fresh as a forest \u2013 on just 9\u202fm\u00b2? With the vertical moss modules from Green City Solutions, this vision becomes reality. As a multi-award-winning greentech company, we are <strong>now<\/strong> launching our\u00a0<a href=\"https:\/\/www.companisto.com\/de\/investment\/green-city-solutions-pre-series-b-spv\" target=\"_blank\" rel=\"noopener\"><strong><em>Pre-Series B funding round on Companisto<\/em><\/strong><\/a> and invite investors to become part of a sustainable success story.<\/p>\n<\/div><div style=\"text-align:center;\"><a class=\"fusion-button button-flat button-small button-default fusion-button-default button-1 fusion-button-default-span fusion-button-default-type\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.companisto.com\/de\/investment\/green-city-solutions-pre-series-b-spv\"><span class=\"fusion-button-text awb-button__text awb-button__text--default\">Learn more<\/span><\/a><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:30px;margin-bottom:10px;width:100%;\"><\/div><div class=\"fusion-video fusion-youtube\" style=\"--awb-max-width:600px;--awb-max-height:360px;--awb-align-self:center;--awb-width:100%;\" data-autoplay=\"1\"><div class=\"video-shortcode\"><div class=\"fluid-width-video-wrapper\" style=\"padding-top:60%;\" ><iframe title=\"YouTube video player 1\" src=\"https:\/\/www.youtube.com\/embed\/wk15p3w9hxE?wmode=transparent&autoplay=0&oida=1&mute=1&loop=1&playlist=wk15p3w9hxE\" width=\"600\" height=\"360\" allowfullscreen allow=\"autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture;\"><\/iframe><\/div><\/div><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:30px;margin-bottom:10px;width:100%;\"><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:30px;margin-bottom:10px;width:100%;\"><\/div><div class=\"fusion-text fusion-text-2\" style=\"--awb-text-transform:none;\"><h5>Impressive Progress Since the Last Funding Round<\/h5>\n<p><em>\u201eSince the last funding round in 2023, Green City Solutions has developed impressively. The media attention has been enormous\u201c<\/em>, emphasizes Peter S\u00e4nger, Co-Founder of Green City Solutions. Today, our innovative moss technology is more in the spotlight of the public and policymakers than ever before \u2013 most recently featured on <strong><em><a href=\"https:\/\/www.ardmediathek.de\/video\/tagesschau\/tagesschau-20-00-uhr-19-05-2025\/das-erste\/Y3JpZDovL3RhZ2Vzc2NoYXUuZGUvNjZhOWU2MzAtNTkwMy00YWY4LWI5NDYtY2M1MjcwOWExNmU0LVNFTkRVTkdTVklERU8\" target=\"_blank\" rel=\"noopener\">ARD Tagesschau<\/a><\/em><\/strong> or at <strong><em><a href=\"https:\/\/www.brisant.de\/moos-klima-100.html\" target=\"_blank\" rel=\"noopener\">ARD Brisant<\/a><\/em><\/strong>.<\/p>\n<\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:30px;margin-bottom:10px;width:100%;\"><\/div><div class=\"fusion-text fusion-text-3\" style=\"--awb-text-transform:none;\"><p style=\"text-align: center;\"><iframe src=\"https:\/\/www.ardmediathek.de\/embed\/Y3JpZDovL21kci5kZS9iZWl0cmFnL2Ntcy80MWYwNWRjNC0zYTkwLTQxZmEtODdmZC0yOTM1MWZhNjFjYjI\" width=\"640\" height=\"360\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:30px;margin-bottom:10px;width:100%;\"><\/div><div class=\"fusion-text fusion-text-4\" style=\"--awb-text-transform:none;\"><p><strong>Bio-digital: Moss Filters, Smart Sensors and Digital Advertising Spaces<\/strong><\/p>\n<p>Green City Solutions offers a unique answer to the challenges of urban air pollution and heat: bio-air filters with the cooling effect of 81 trees on just 9 m\u00b2, equipped with smart sensors that measure performance and environmental factors in real time. The modules, in the form of <a href=\"https:\/\/greencitysolutions.de\/en\/green-meets-screen\/\" target=\"_blank\" rel=\"noopener\"><strong><em>CityBreeze<\/em> <\/strong><\/a>, can also serve as digital advertising spaces. Thanks to advanced sensor technology and IoT control, the impact of the moss filters is not only measurable and controllable, but optimal conditions enable weather-independent operation throughout Europe.<\/p>\n<blockquote>\n<p>In a nutshell, as Companisto puts it: <a href=\"https:\/\/www.linkedin.com\/posts\/companisto_moos-filtert-feinstaub-sensoren-messen-die-activity-7350433888365645824-DEPR?utm_source=share&amp;utm_medium=member_desktop&amp;rcm=ACoAABbPFHoBaJRENxx0exYEDXhQZEy5y-CSQ-U\" target=\"_blank\" rel=\"noopener\">&#8220;Moss filters fine dust. Sensors measure the effect. And the surface generates advertising revenue.&#8221; <\/a><\/p>\n<\/blockquote>\n<\/div><div class=\"fusion-text fusion-text-5\" style=\"--awb-text-transform:none;\"><h5><strong>Growth Through Innovation and Customer Feedback<\/strong><\/h5>\n<p>Our high-performance <a href=\"https:\/\/greencitysolutions.de\/en\/up-to-16x-faster-than-in-nature\/\" target=\"_blank\" rel=\"noopener\"><em><strong>moss plants grow 16 times faster on our in-house moss farm than in nature<\/strong><\/em><\/a>. And that\u2019s not the only thing growing:<\/p>\n<blockquote>\n<p><em>\u201cWith the experience from over 100 completed projects, we have been able to further develop our products and business model based on customer feedback\u201d,<\/em> says Co-Founder and CIO Liang Wu.<\/p>\n<\/blockquote>\n<p>Our bio-digital solutions are now used not only outdoors, but also in production halls, modern atriums, and shopping centers. The <strong>green advertising network <\/strong><a href=\"https:\/\/climad.net\/\" target=\"_blank\" rel=\"noopener\"><strong><em>climAD<\/em><\/strong><\/a> is also expanding: The number of sustainable advertising steles is set to rise to 60 by 2025.<\/p>\n<p>Further <em>\u201cupcoming projects are promising and demonstrate the growing demand for innovative approaches and solutions to improve the urban climate&#8221;<\/em>, Liang Wu adds.<\/p>\n<\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:30px;margin-bottom:10px;width:100%;\"><\/div><div class=\"fusion-image-carousel fusion-image-carousel-auto fusion-image-carousel-1\"><div class=\"awb-carousel awb-swiper awb-swiper-carousel awb-swiper-dots-position-bottom awb-carousel--carousel\" data-layout=\"carousel\" data-autoplay=\"no\" data-autoplayspeed=\"2500\" data-autoplaypause=\"no\" data-columns=\"3.0\" data-itemmargin=\"13\" data-itemwidth=\"180\" data-touchscroll=\"no\" data-freemode=\"no\" data-imagesize=\"auto\" data-scrollitems=\"0\" data-centeredslides=\"no\" data-rotationangle=\"50\" data-depth=\"100\" data-speed=\"500\" data-shadow=\"no\" style=\"--awb-columns:3.0;--awb-dots-align:center;\"><div class=\"swiper-wrapper awb-image-carousel-wrapper fusion-flex-align-items-center\"><div class=\"swiper-slide\"><div class=\"fusion-carousel-item-wrapper\"><div class=\"fusion-image-wrapper hover-type-none\"><img decoding=\"async\" width=\"1080\" height=\"1350\" src=\"https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-1.jpg\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-1-200x250.jpg 200w, https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-1-400x500.jpg 400w, https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-1-600x750.jpg 600w, https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-1-800x1000.jpg 800w, https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-1.jpg 1080w\" sizes=\"(min-width: 2200px) 100vw, (min-width: 904px) 418px, (min-width: 772px) 627px, (min-width: 640px) 772px, \" \/><\/div><\/div><\/div><div class=\"swiper-slide\"><div class=\"fusion-carousel-item-wrapper\"><div class=\"fusion-image-wrapper hover-type-none\"><img decoding=\"async\" width=\"1080\" height=\"1350\" src=\"https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-2.jpg\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-2-200x250.jpg 200w, https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-2-400x500.jpg 400w, https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-2-600x750.jpg 600w, https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-2-800x1000.jpg 800w, https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-2.jpg 1080w\" sizes=\"(min-width: 2200px) 100vw, (min-width: 904px) 418px, (min-width: 772px) 627px, (min-width: 640px) 772px, \" \/><\/div><\/div><\/div><div class=\"swiper-slide\"><div class=\"fusion-carousel-item-wrapper\"><div class=\"fusion-image-wrapper hover-type-none\"><img decoding=\"async\" width=\"1080\" height=\"1350\" src=\"https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-3.jpg\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-3-200x250.jpg 200w, https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-3-400x500.jpg 400w, https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-3-600x750.jpg 600w, https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-3-800x1000.jpg 800w, https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-3.jpg 1080w\" sizes=\"(min-width: 2200px) 100vw, (min-width: 904px) 418px, (min-width: 772px) 627px, (min-width: 640px) 772px, \" \/><\/div><\/div><\/div><div class=\"swiper-slide\"><div class=\"fusion-carousel-item-wrapper\"><div class=\"fusion-image-wrapper hover-type-none\"><img decoding=\"async\" width=\"1080\" height=\"1350\" src=\"https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-4.jpg\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-4-200x250.jpg 200w, https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-4-400x500.jpg 400w, https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-4-600x750.jpg 600w, https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-4-800x1000.jpg 800w, https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-4.jpg 1080w\" sizes=\"(min-width: 2200px) 100vw, (min-width: 904px) 418px, (min-width: 772px) 627px, (min-width: 640px) 772px, \" \/><\/div><\/div><\/div><div class=\"swiper-slide\"><div class=\"fusion-carousel-item-wrapper\"><div class=\"fusion-image-wrapper hover-type-none\"><img decoding=\"async\" width=\"1080\" height=\"1350\" src=\"https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-5.jpg\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-5-200x250.jpg 200w, https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-5-400x500.jpg 400w, https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-5-600x750.jpg 600w, https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-5-800x1000.jpg 800w, https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-5.jpg 1080w\" sizes=\"(min-width: 2200px) 100vw, (min-width: 904px) 418px, (min-width: 772px) 627px, (min-width: 640px) 772px, \" \/><\/div><\/div><\/div><div class=\"swiper-slide\"><div class=\"fusion-carousel-item-wrapper\"><div class=\"fusion-image-wrapper hover-type-none\"><img decoding=\"async\" width=\"1080\" height=\"1350\" src=\"https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-6.jpg\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-6-200x250.jpg 200w, https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-6-400x500.jpg 400w, https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-6-600x750.jpg 600w, https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-6-800x1000.jpg 800w, https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/Launch-6.jpg 1080w\" sizes=\"(min-width: 2200px) 100vw, (min-width: 904px) 418px, (min-width: 772px) 627px, (min-width: 640px) 772px, \" \/><\/div><\/div><\/div><\/div><div class=\"awb-swiper-button awb-swiper-button-prev\"><i class=\"awb-icon-angle-left\" aria-hidden=\"true\"><\/i><\/div><div class=\"awb-swiper-button awb-swiper-button-next\"><i class=\"awb-icon-angle-right\" aria-hidden=\"true\"><\/i><\/div><\/div><\/div><div class=\"fusion-text fusion-text-6\" style=\"--awb-text-transform:none;\"><h5><strong>Sustainable Growth<\/strong><\/h5>\n<p>Green City Solutions has reached break-even, installed over 100 bio-air filters across Europe, and is experiencing strong demand from advertising clients.<\/p>\n<p><em>\u201cTo continue this growth, Green City Solutions needs additional equity: for expanding the advertising network and launching a new, innovative product \u2013 a modular fa\u00e7ade system currently being developed with an international consortium\u201d<\/em>, Liang Wu explains.<\/p>\n<\/div><div class=\"fusion-text fusion-text-7\" style=\"--awb-text-transform:none;\"><h5><strong>Making Cities Greener and More Livable Together<\/strong><\/h5>\n<p>His conclusion:<em> \u201cWith your support, Green City Solutions can make cities around the world greener, more livable, and future-proof.\u201d<\/em><\/p>\n<p>Or, as Peter S\u00e4nger puts it: <em><strong>\u201cInvest in a real, sustainable innovation!\u201d<\/strong><\/em><\/p>\n<p><strong>Now is the time to invest in green infrastructure with measurable impact \u2013 and become part of the next success story!<\/strong><\/p>\n<h5><\/h5>\n<\/div><div style=\"text-align:center;\"><a class=\"fusion-button button-flat button-small button-default fusion-button-default button-2 fusion-button-default-span fusion-button-default-type\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.companisto.com\/de\/investment\/green-city-solutions-pre-series-b-spv\"><span class=\"fusion-button-text awb-button__text awb-button__text--default\">All information about the Pre-Series B round and investment opportunities can be found on Companisto.<\/span><\/a><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:30px;margin-bottom:10px;width:100%;\"><\/div><div class=\"fusion-image-element \" style=\"text-align:center;--awb-liftup-border-radius:0px;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><div class=\"awb-image-frame awb-image-frame-1 imageframe-liftup\"><span class=\" fusion-imageframe imageframe-none imageframe-1\"><a class=\"fusion-no-lightbox\" href=\"https:\/\/www.companisto.com\/de\/investment\/green-city-solutions-pre-series-b-spv\" target=\"_blank\" aria-label=\"k-GCS_Pitch Video_Peter S\u00e4nger &#038; Liang Wu\" rel=\"noopener noreferrer\"><img decoding=\"async\" width=\"959\" height=\"539\" src=\"https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/k-GCS_Pitch-Video_Peter-Saenger-Liang-Wu-2.png\" alt class=\"img-responsive wp-image-41920\" srcset=\"https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/k-GCS_Pitch-Video_Peter-Saenger-Liang-Wu-2-200x112.png 200w, https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/k-GCS_Pitch-Video_Peter-Saenger-Liang-Wu-2-400x225.png 400w, https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/k-GCS_Pitch-Video_Peter-Saenger-Liang-Wu-2-600x337.png 600w, https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/k-GCS_Pitch-Video_Peter-Saenger-Liang-Wu-2-800x450.png 800w, https:\/\/greencitysolutions.de\/wp-content\/uploads\/2025\/07\/k-GCS_Pitch-Video_Peter-Saenger-Liang-Wu-2.png 959w\" sizes=\"959px\" \/><\/a><\/span><\/div><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: 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