Start Up #289: Rainfold by Lithos Manufacturing

What this episode covers

Eleanor Olegario is Founder of Rainfold and Lithos Manufacturing. Rainfold with Zeramic Filter is a smart, modular rainwater harvesting system that collects, filters, stores, and monitors rainwater using natural zeolite and ceramic nanotech filters. It removes sediments and contaminants, offers IoT-based water tracking, and ensures off-grid water access for washing, sanitation, and irrigation—especially during droughts, disasters, or service cuts. Rainfold addresses water scarcity and climate resilience in one eco-friendly solution for homes, schools, hospitals, and communitiesLithos Manufacturing is a manufacturer and trader of industrial and feed grade minerals like calcium carbonate, zeolite, and more.This episode is recorded live during the 2025 Regional Science and Technology Week in Western Visayas organized by DOST Region VI, held at Robinsons Roxas, Capiz.In this episode | 01:19 Ano ang Rainfold? | 06:53 What problem is being solved? | 11:43 What solution is being provided? | 21:06 What are stories behind the startup? | 37:21 What is the vision? | 44:10 How can listeners find more information?LITHOS MANUFACTURING | Website: https://philippinezeolite.com | Facebook: https://facebook.com/philippinezeolithosDOST REGION VI | Website: https://region6.dost.gov.ph | Facebook: https://www.facebook.com/DOSTRegionVICHECK OUT OUR PARTNERS:Ask Lex PH Academy: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://asklexph.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ (5% discount on e-learning courses! Code: ALPHAXSUP)Argum AI: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠http://argum.ai⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠PIXEL by Eplayment: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://pixel.eplayment.co/auth/sign-up?r=PIXELXSUP1⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ (Sign up using Code: PIXELXSUP1)School of Profits: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://schoolofprofits.academy⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Founders Launchpad: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://founderslaunchpad.vc⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Hier Business Solutions: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://hierpayroll.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Agile Data Solutions (Hustle PH): ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://agiledatasolutions.tech⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Smile Checks: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://getsmilechecks.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠CloudCFO: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://cloudcfo.ph⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ (Free financial assessment, process onboarding, and 6-month QuickBooks subscription! Mention: Start Up Podcast PH)Cloverly: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://cloverly.tech⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠BuddyBetes: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://buddybetes.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠HKB Digital Services: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://contakt-ph.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ (10% discount on RFID Business Cards! Code: CONTAKTXSUP)Hyperstacks: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://hyperstacksinc.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠OneCFO: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://onecfoph.co⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ (10% discount on CFO services! Code: ONECFOXSUP)UNAWA: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://unawa.asia⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠SkoolTek: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://skooltek.co⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Better Support: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://bettersupport.io⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ (Referral fee for anyone who can bring in new BPO clients!)Britana: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://britanaerp.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Wunderbrand: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://wunderbrand.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠EastPoint Business Outsourcing Services: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://facebook.com/eastpointoutsourcing⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠DVCode Technologies Inc: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://dvcode.tech⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠NutriCoach: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://nutricoach.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Uplift Code Camp: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://upliftcodecamp.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ (5% discount on bootcamps and courses! Code: UPLIFTSTARTUPPH)START UP PODCAST PH⁠⁠YouTube⁠⁠ | ⁠Spotify⁠ | ⁠Apple Podcasts⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ | ⁠Facebook⁠Patreon: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://patreon.com/StartUpPodcastPH⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠PIXEL: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://pixel.eplayment.co/dl/startuppodcastph⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Website: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://phstartup.online⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Edited by the team at: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://tasharivera.com⁠⁠

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Frequently Asked Questions

How long is this episode of Start Up Podcast PH?

This episode is 47 minutes long.

When was this Start Up Podcast PH episode published?

This episode was published on October 27, 2025.

What is this episode about?

Eleanor Olegario is Founder of Rainfold and Lithos Manufacturing. Rainfold with Zeramic Filter is a smart, modular rainwater harvesting system that collects, filters, stores, and monitors rainwater using natural zeolite and ceramic nanotech filters....

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