SUM Ventures

Huge congratulations to Shane Dyer, Gary Klinefelter, and the entire Irrigreen team on their $19M Series A raise! This brings total funding to nearly $34M as they continue to reinvent lawn irrigation with smart, precision-controlled sprinklers. Irrigreen is one of those rare startups tackling a massive real-world challenge with technical brilliance and meaningful environmental impact. Their software-driven precision sprinkler system reduces water usage by up to 50% compared to traditional systems. SUM Ventures is proud to have been one of the first investors and to follow on alongside outstanding partners like Natural Ventures, Burnt Island Ventures, Ulu Ventures, MFV Partners, Tamiami Angel Funds, and others.

This 16 year old male's chief complaint was that he had an underbite. During his 3rd visit (3.5 months into treatment), all treatment goals were achieved except for minor detailing. Brackets were debonded and the patient was ecstatic about his results! These before and after images really speak for themselves. #OrthodonticAdvancements #TransformationTuesday #HiddenBraces #FastTreatment

The home-buying journey has long been plagued by inefficiencies, but Purlin AI is redefining the experience with cutting-edge AI-powered real estate technology. By enhancing property discovery, streamlining agent workflows, and improving transaction efficiency, Purlin is bringing personalized, data-driven insights to the industry.

Join us for the SUM Ventures / Band of Angels LA meeting tomorrow, where we will showcase innovative startups from diverse sectors. The event is set for 5:00–7:00 PM (PST) and promises an excellent opportunity to network with over 50 investors and discover dynamic startups! Agenda Highlights: 5:00–5:20 | Introduction & SUM Portfolio Update (UNest & Berri Organics) 5:20–5:45 | Jess Windell 💥, Dryft Sleep 5:45–6:10 | Nikki Varanasi, Parrot Finance 6:10–6:35 | Tensa Sports, Logan Spears 6:35–7:00 | Discussion Since 2022, SUM Ventures has invested $15M in companies that have presented at this meeting, with millions more coming from our angel network, including members from Band of Angels, TCA, Pasadena Angels, NuFund, and many more. At SUM, we firmly believe in creating communities of support for founders. While we can't invest in every company, we aim to leave every founder better than we found them through our guidance, networks, and resources. If this mission aligns with you, please join us! We can’t wait to see you there and discover the next wave of success stories! #SUMVentures #BandofAngels #Investment #Startups #Networking #Tech #Innovation #VC #Entrepreneurship #SUMVC

Excited for another impactful monthly meeting in collaboration with Band of Angels tonight at 5 PM PST! 🚀 We have an incredible lineup of founders ready to share their ventures, and we look forward to fostering the connections that drive innovation and investment. Let’s continue building the future together! #VentureCapital #Startups #SUMVentures

This week’s SUM Ventures Team Tuesday Spotlight shines on our Venture Partner, Peter J.. Find out what makes him a driving force and an integral part of our team! #sumventures #venturecapital #innovation #startups

Exciting week ahead for our portco Purlin Co.. Keep up the great work Giorgi Chigogidze and team!

Excited to host our SUM Ventures + Band of Angels meeting tonight at 5 PM PST on Zoom! Exactly two years ago, the founders of LiveEasy presented at this very meeting. At the time, they raised capital from our fund at a $15M valuation. Fast forward to last month, and LiveEasy sold for $80M, delivering an incredible outcome for our investors and a testament to the power of early-stage innovation and perseverance. I’m confident that tonight’s group of founders will follow in their footsteps, and we’ll be celebrating their success in the years to come. Let’s continue supporting and building the next wave of transformative companies together! We’re thrilled to see presentations from new founders: Moneyball.ai - Julia Whippo BRAIN - Michael Curtis CenterCheck  geCKo Materials - Capella Kerst, Ph.D. Looking forward to seeing everyone there! It will be a fantastic event with plenty of insights from these innovative founders. See zoom information in the comments. #VC #startups #pitch #innovation #SUMVentures #entrepreneurship #founders

Is SaaS still the gold standard? Check out Itay Sagie’s insightful article, The Rise of VaaS: How AI Is Redefining SaaS Pricing Models, exploring why traditional SaaS pricing models may be falling short in industries transformed by AI. #ai #innovation #vc #sumventures Link to article: https://lnkd.in/gtxeeAex

We get it, you’ve heard it before, but hear us out: At the seed stage, we know we’re only seeing a small piece of what the business will ultimately become. The founder is the one who must navigate the challenges and uncertainties of building a company. That’s why we place just as much emphasis on understanding the individual behind the business as we do on the business itself. By investing in the founder first, we gain confidence that, when faced with inevitable obstacles, they have the resilience and vision needed to adapt and continue building their company. We don’t just invest capital; we are a resource for our founders—offering strategic guidance, connecting them with the right partners, and helping them take their vision from seed to scale. #foundersfirst #venturecapital #startupjourney #sumventures