Series B Developer tools companies in San Francisco

AI-powered identity platform.Incode delivers the industry's most accurate identity verification, fully automated, secure, and engineered to maximize conversions while preventing fraud.Our AI-driven platform helps enterprises effortlessly distinguish legitimate users from fraudsters through deterministic verification, advanced deepfake protection, and intelligent orchestration.Trusted by global leaders in different industries to secure millions of digital identities across onboarding, authentication, and compliance use cases.Named in 2025 as a Leader in the Gartner® Magic QuadrantTM for Identity Verification for a second consecutive year.Learn more at incode.com

• Series B
• 666 employees
• Founded 2015

Welcome to the new edge. Armada is the world’s first full-stack edge computing platform, revolutionizing connectivity, compute, and AI solutions where they’re needed most - anywhere on Earth.

• Series B
• 646 employees
• Founded 2022

Fay is a platform that connects patients with registered dietitians for personalized, insurance-covered nutrition care. We're using technology to build a healthcare system where nutrition is accessible, affordable, and central to better outcomes.Our Mission and Vision:Fay is on a mission to elevate nutrition as a foundational pillar of preventative healthcare and improve outcomes, accessibility, and affordability at scale.Nearly half of Americans live with a chronic condition that can be better managed through food. We're creating real, measurable impact for patients, providers, and the healthcare system by making nutrition care a cornerstone of healthier, better lives. We're results-driven, focused on delivering lasting outcomes for those we serve.At Fay, we're only in our first inning. We don't just digitize healthcare; we're inventing what's next. Our long-term vision: play a defining role in expanding preventative health and wellness, and be there for patients at every decision that impacts their health.How Fay Works:With Fay, everyone wins. Our platform creates impact across the healthcare ecosystem.Patients get personalized, convenient nutrition care that actually works, often at low or no cost. Dietitians use Fay to build the practices they've always envisioned. We handle the administrative burden, including insurance, client sourcing, and operations, so they can focus on transforming lives and establishing the work-life balance they deserve. Insurance companies benefit from healthier members and sustainable outcomes.By aligning these needs, we create a system built around people, not paperwork, and are allowing people to reclaim their health.Traction and Funding:Since our Seed in 2022, we've become one of the fastest-growing companies in healthtech with strong unit economics. We've raised $75M from General Catalyst, 1984, Forerunner, and Goldman Sachs, investors known to back category-defining companies built to last.

• Series B
• 470 employees
• Founded 2022

Nooks is the Agent Workspace for intelligent outbound. We pair human judgment with AI execution so reps spend less time on busywork and more time building real relationships that turn into pipeline.Nooks brings signals, account history, and next-best actions into one multi-channel system for AI sequencing so outbound stays relevant as you scale. Over 100 teams have switched from legacy sequencing tools to Nooks, more than doubling email-sourced pipeline, cutting research time by 90%, and consolidating multiple vendors into one platform.Over 1200 customers rely on Nooks, including sophisticated sales organizations at HubSpot, Deel, ZoomInfo, and Rippling.

• Series B
• 415 employees
• Founded 2020

Simetrik is an AI-native financial operations control platform that automates complex reconciliations and financial controls across the entire transaction lifecycle, from cash flows and settlements to ledger and regulatory confidence. By enabling continuous control, companies can close faster, catch discrepancies in real time, protect margins, and scale without adding headcount.With Simetrik, business and technical teams can execute and manage end-to-end financial controls through either an AI-assisted No-Code experience or an AI-ready Headless architecture, without engineering dependency. Meanwhile, CTOs and IT leaders can orchestrate Simetrik directly from their own agents, pipelines, and existing data stack with enterprise-grade scalability and traceability.Trusted by 160+ enterprises across 50+ countries, Simetrik processes 2.5 billion daily records and reconciles over $500B in annual TPV, turning financial data into evidence, continuously rather than at month-end. Its partner ecosystem includes Mastercard, AWS, Adyen, and Accenture.Backed by investors including Goldman Sachs, Tiger Global, and FinTech Collective, Simetrik has raised over $115M to redefine financial operations infrastructure.

• Series B
• 404 employees
• Founded 2017