Top Tech Startups in San Diego, CA in 2027

Company Overview (Who are we? Why should you join us?) At ecoATM the proof of our success is in our staggering growth, extraordinary impact on protecting the planet, and providing a work culture unlike any other. We are a technology company and a pioneer of device re-commerce. Through our 5500+ automated kiosks and online marketplace Gazelle.com, we enable people all over the world to join the mobile device re-use revolution, a revolution that will get billions of used smartphones out of the e-waste cycle and into the hands of people who don’t have affordable access to the empowerment of the latest mobile technology. At ecoATM we know our employees are our greatest strength and the key to our continued growth and success. When you join our team, you will enjoy more than just a job, you will be empowered to develop and utilize your unique talents and skills to build a rewarding career while making a lasting, positive impact on the planet.

Webstacks is a web design and development agency based in San Diego, CA. Our mission is simple: to be the pioneers of composable websites.

Fruition RevOps is a San Diego-based revenue operations consultancy serving mid-market companies ($50M–$500M) across SaaS, manufacturing, healthcare, construction, and franchise HQ. We solve a problem nearly every growing company hits: too many disconnected systems, fragmented data, and manual workflows that block scale. Our proprietary Let Data Flow™ Framework — including the SAE Map, Centralized Data Hub System (CDHS), and Quick Data Flows (QDFs) — turns that mess into a single source of truth with automated workflows aligned to how the business actually runs. We're a HubSpot Solutions Partner and work hands-on with leadership teams to design, build, and operate the systems revenue depends on.

HackerRank provides a platform that helps companies to evaluate technical skills and create opportunities. The company helps in hiring skilled developers by allowing tech recruiters and hiring managers to evaluate talent at every stage of the recruiting process.

Vision: At Living Stones Foundation, we envision a world where every individual and community thrives with hope, dignity, and opportunity. Our vision is rooted in the belief that through sustainable initiatives, collaborative efforts, and a commitment to positive change, we can create a global landscape where socio-economic disparities diminish, and the inherent potential of every person is realized. Mission: Our mission at Living Stones Foundation is to empower communities, inspire change, and foster innovation. We strive to be a catalyst for positive transformation by actively engaging in sustainable projects, strategic partnerships, and leveraging our diverse expertise. Through a holistic approach that transcends conventional boundaries, we aim to uplift and empower individuals, organizations, and churches, making a lasting impact on the fabric of society.

We are on a mission to empower the new generation of high performers to master the art of living by seamlessly optimizing their time, access, experiences and wellness. Aurora is a pre-seed company founded and invested in by tier 1, VC-backed technical and commercial entrepreneurs. The company is in ‘stealth’ with a public launch planned in the coming months.

Serelora is an AI-native, all-in-one platform built for independent practices. Instead of managing a separate system for every job, practices get one subscription and one login for the whole workflow: patient intake, scheduling, EHR, an AI scribe, clinical decision support, chart review, and documentation; a patient portal with messaging by email, SMS, and secure message, forms and e-signature, and telehealth; e-prescribing, e-labs, e-fax, and health information exchange record retrieval; and billing, e-claims, prior authorization, patient payments, membership and subscription billing, reporting, and email marketing. AI agents can do the work in every part of it. Marketing websites are available for practices that need one. Serelora is HIPAA-compliant and SOC 2-aligned. Learn more at serelora.com.