Top Tech Startups in Silicon Valley in 2027

Suger helps B2B companies sell on marketplaces without the headaches - we handle the complexity so revenue teams can focus on closing deals.

Samara Aerospace provides spacecraft design and satellite control technology services. The company develops the Hummingbird satellite bus, leveraging its proprietary MSAC (Multifunctional Structures for Attitude Control) system to achieve precise attitude control and active jitter cancellation without traditional reaction wheels. It supports integration of solar-panel–embedded piezoelectric actuators for high-precision pointing in Earth observation and optical‑communications missions.

Plato, a Stanford University spinout backed by NEA and deployed at numerous global manufacturing companies, stands at the forefront of manufacturing innovation with its Spatial Intelligence platform. Plato’s Operations Digital Twin tool empowers multinational electronics manufacturers, semiconductor fabs, and EMS providers to drive productivity and efficiency without adding capex costs or labor. Here’s a breakdown of how Plato transforms manufacturing operations: ▪ Plato’s unique system digitizes factory behavior and operator activity with Zero-Touch fusion sensors. ▪ The Data Fusion engine seamlessly merges operator activity data with machine and production data, creating a comprehensive Operations Digital Twin for a contextualized view of the manufacturing process. ▪ Leveraging an advanced AI engine (Athena), Plato continuously analyzes the fusion data to set performance baselines, identify inefficiency patterns, and pinpoint root causes. ▪ Key insights and relevant contextual data are displayed on a unified dashboard, allowing teams to efficiently review trends, flagged events, and relevant contextual data. ▪ Plato's technology enables 20%+ improvement in Overall Equipment Effectiveness (OEE), setting a new standard in operational efficiency. To learn more, visit plato.systems PUBLICATIONS: ▪ Using AI to Redefine Productivity: iconnect007 May 2024 iconnect007.uberflip.com/i/1520213-smt007-may2024/9?

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’re a hypergrowth AI startup backed by top-tier VC firms. We’ve created a new paradigm for enterprise artificial intelligence with a breakthrough technology called Organizational Memory (OM1). It’s fundamentally reshaping how people do work. Unlike any other AI product, OM1 builds “a brain” for companies–knows what’s happening in real time across the whole business, and has all the output capabilities of a human employee. Roles like Product, Engineering, G2M, and Management will never be the same. And while we’re starting by selling our technology to other software businesses, we have the ability to serve hundreds of different industries. We're not just building another productivity tool. We're ushering in a fundamental revolution in how humans do work. With proven product-market fit, rapid YoY ARR growth, and household-name customers, we’re expanding our team to dominate what will be a $10T+ industry. And we’re only just getting started.

Mercata is a secure AI sidekick for fundamental investors. We turn unstructured internal and external data into a real-time, queryable research environment so analysts and portfolio managers can move faster, ask better questions, and make more confident decisions. With Mercata, research teams ask layered, high-context questions that traverse companies, people, and time, and get traceable, source-linked answers. The system scans filings, press releases, and news in real time and surfaces what is new and factual, highlighting potential impacts on existing investment theses. It frees analysts from data mining so they can produce unique insights and apply their judgment. Teams can integrate proprietary research into Mercata’s dynamic intelligence layer, creating a unified system of record for faster recall, deeper analysis, and clear decision trails.

General Compute is the neocloud for alternative chips. Inference is fragmenting: purpose-built silicon from SambaNova, Cerebras, Positron, d-Matrix, and others already beats GPUs on decode, and we productionize that hardware — we buy the racks, find the data center space, and run it for our customers. Each piece of hardware runs the workload it's actually built for: prefill stays on GPUs, decode moves to the chip built for it, and today that means generating tokens 5–7× faster than existing GPU-based competitors. Our customers are frontier labs, fast-growing AI application companies, and asset-light clouds. We closed a $15M seed round in May 2026, and have since closed a $400M debt facility — $100M funded upfront by Upper90, with the balance available for drawdown — collateralized by our inference chips.

We are building conversational AI agents for businesses.