Top Tech Startups in Sunnyvale, CA in 2027

Conversive is the Demand Conversion Platform that captures, qualifies, converts and nurtures customer demand — across every channel, every team, every stage of the relationship. Every conversation is powered by the Conversational Harness — the intelligence layer that connects customer data, memory, business knowledge, workflows, policies and conversation history into one shared context. Unlike phone systems, chatbots or CRMs that only communicate or store information, Conversive understands, remembers and acts — guiding each customer according to their history, your offerings, your policies and your rules.

We are a well-funded, VC-backed stealth startup in the San Francisco Bay Area working on ‍AI Customization and Alignment. We are a highly technical team with expertise in LLM alignment and reinforcement learning from Stanford, Hugging Face, and Google. Collinear’s mission is to accelerate enterprise adoption of open source LLMs by providing customization-as-a-service, thereby unleashing the full potential of AI, surpassing current limitations and expectations. ‍ ‍By generating and utilizing synthetic data, Collinear AI can train models in safe, controlled environments, reducing the risk of harmful outputs and ensuring that deployments are ethical and align with client and societal values.‍‍ Simply put, we enable enterprises to adopt open-source LLMs by customizing them for their use cases and requirements.

We are little confidential on what exactly we do. Here is the high level pich: Most "AI agents" are demos — they can't remember a customer, decide unsupervised, or act on real systems, so a human babysits every step and the ROI never arrives. We give digital coworkers persistent memory, a governed identity, and scoped authority to act, with provenance and audit enforced at runtime, not in a contract. We wedge into mid-market ecommerce CX (Shopify / Zendesk), where the ROI is immediate, then expand into every function a trusted coworker can own.

## Join Our Team at Wanderboat: Your everyday AI companion for travel and outing ideas producthunt.com/posts/wanderboat-ai Wanderboat is your AI-powered guide to discovering the best activities and experiences in your city and travel destinations, complete with videos, images, and personalized insights. From signature dishes to photo spots, you can ask questions freely in-chat, in-document, or on-map for personalized experiences. We are looking for skilled web front-end engineers with a passion for startups to help us push the boundaries of what's possible.

Lead is a bank that provides financial services for individuals and businesses. It also operates a Banking-as-a-Service platform that helps fintech companies build their own banking products. The platform offers solutions including lending, transfers, cards, and accounts for partners.

A cross-border venture applying Autonomous Driving and AI to revolutionize global logistics and retail.