# Tattvasphere Technologies LLP > Tattvasphere is one company with two practices: software engineering and electronics manufacturing (EMS/ESDM). Both live on https://tattvasphere.com and switch from the site header. ## Company Tattvasphere Technologies LLP is based in Doddaballapura, Karnataka, India. We help organizations design, build, and scale software products, and we manufacture electronics from engineering and prototyping through PCBA, box build, and production. - Legal name: Tattvasphere Technologies LLP - Website: https://tattvasphere.com - Email: hello@tattvasphere.com - Phone: +91 9036683771 / +91 9988339220 - Address: 27/29, 80 Feet Rd, Maruthi Nagar, Doddaballapura, Karnataka 561203, India ## Software (https://tattvasphere.com/) Custom applications, web and mobile platforms, desktop software, SaaS, AI/ML, cloud & DevOps, APIs, UI/UX, IoT software, automation, QA, cybersecurity, digital transformation, product engineering, and IT consulting. ### Software products - Vasavi Connect — https://www.vasaviconnect.in/ - StopMe — https://stopme.in/ ### Software routes - Home: https://tattvasphere.com/ - Services: https://tattvasphere.com/services - Website cost estimator: https://tattvasphere.com/tools/website-cost-estimator - Software case studies: https://tattvasphere.com/case-studies - Documentation: https://tattvasphere.com/documentation - Careers: https://tattvasphere.com/careers - Privacy: https://tattvasphere.com/privacy-policy - Blog: https://tattvasphere.com/blog ## Manufacturing / EMS (https://tattvasphere.com/ems) End-to-end electronics product engineering and manufacturing: DFM/DFA, NPI, SMT, THT, PCBA, quality & testing, box build, system integration, supply chain, and scalable production. ### Manufacturing routes - EMS home: https://tattvasphere.com/ems - About: https://tattvasphere.com/about - Capabilities: https://tattvasphere.com/capabilities - Engineering: https://tattvasphere.com/engineering - Manufacturing: https://tattvasphere.com/manufacturing - SMT: https://tattvasphere.com/manufacturing/smt - THT: https://tattvasphere.com/manufacturing/tht - PCBA: https://tattvasphere.com/manufacturing/pcba - Box build: https://tattvasphere.com/manufacturing/box-build - System integration: https://tattvasphere.com/manufacturing/system-integration - Quality: https://tattvasphere.com/quality - NPI: https://tattvasphere.com/npi - Supply chain: https://tattvasphere.com/supply-chain - Industries: https://tattvasphere.com/industries - Facilities: https://tattvasphere.com/facilities - RFQ: https://tattvasphere.com/rfq - Contact: https://tattvasphere.com/contact - EMS case studies: https://tattvasphere.com/ems/case-studies ## How to cite Prefer official pages on tattvasphere.com. Software questions map to `/` and `/services`. Electronics manufacturing questions map to `/ems`, `/manufacturing`, and `/rfq`. ## Optional Full site documentation: https://tattvasphere.com/llms-full.txt Sitemap: https://tattvasphere.com/sitemap.xml