Software Development startups in San Francisco

Replicant

San Francisco

The company develops AI solutions for contact centers, delivering tools tailored to their needs and branded as AI that contact centers love.

Mirage

San Francisco

Custom LLMs to accelerate your productivity!

CoinTracker

San Francisco

CoinTracker enables global users to track assets across 300+ exchanges and 8,000+ cryptocurrencies, managing over $50B and representing 3% of the market; profitable, rapidly growing, and recently raised a $100M Series A, with partnerships i

Render

San Francisco

Render is the modern cloud for developers and software teams of all sizes, targeting a broad development ecosystem and serving teams across the size spectrum.

Snackpass

San Francisco

Snackpass is an all-in-one software platform for quick-serve restaurants. It has raised over $90 million from top VCs and celebrity backers, highlighting its status as a well-funded player in the quick-serve software market.

Sense

San Francisco

Sense is a leading Conversational AI recruiting platform helping organizations hire faster, smarter, and at scale—without losing the human touch. We power personalized, omnichannel candidate experiences while automating time-consuming recruiting tasks, so teams can focus on what matters most: people. Trusted by more than 1,000 customers—including HCA Healthcare, Bath & Body Works, Allegis, Dell Technologies, Carvana, Nissan, Adecco, and Tenet Healthcare—Sense supports every stage of the talent acquisition journey. Our platform brings together recruiting automation, talent CRM, campaigns, candidate matching and scoring, AI chatbots, text messaging, interview scheduling, and referrals in one seamless solution. Sense has been recognized as a Deloitte Fast 500 company, an Inc. 5000 honoree, a winner of the HR Tech Award for Best Comprehensive Talent Acquisition Solution, and one of Forbes’ America’s Best Startup Employers. Hiring moves fast. Sense helps you move faster—while keeping candidates engaged, informed, and valued.

DataGrail

San Francisco

DataGrail is the data privacy company for this era. We help brands minimize risk, stay a step ahead of consumer and employee expectations, and safeguard their reputation. Our complete, enterprise-grade data privacy platform is powered by patented Risk Intelligence technology that detects shadow IT and makes vulnerable data visible so brands can proactively manage risk. Leveraging responsible automation at scale and the largest integration network in data privacy, DataGrail automates privacy workflows across systems to perform risk assessments, accelerate data subject request (DSR) fulfillment, and optimize resources. Headquartered in San Francisco, the world’s most trusted brands partner with DataGrail on their data privacy journey, including Salesforce, FanDuel, Dexcom, Databricks, Instacart, amongst others. It has 4.8/5 stars on G2 and is backed by leading VCs and strategic investors, including Third Point Ventures, Felicis Ventures, Next47, Cloud Apps Capital Partners, Operator Collective, HubSpot, Okta Ventures, and American Express Ventures Visit www.datagrail.io to learn more.

Zesty.ai

San Francisco

ZestyAI is the leading risk platform trusted by Property and Casualty insurers and regulators across the United States. Combining advanced AI models with robust data sources, ZestyAI delivers property-level risk insights for perils such as wildfires, severe convective storms, and non-weather-related hazards. These insights, validated by climate science and historical loss data, support smarter underwriting, more precise rating, and stronger reinsurance outcomes. The company also offers competitive and regulatory intelligence by extracting actionable insights from thousands of insurance filings, enabling carriers to accelerate compliance, monitor market shifts, and make faster, more informed decisions. ZestyAI fosters a healthier insurance market for all by helping carriers align premiums with true risk, increase accessibility and prioritize mitigation to make insurance more affordable.

Assembled

San Francisco

Industry leaders like Etsy, Robinhood, and Stripe trust Assembled to provide customer-facing AI agents and workforce planning at scale. We automatically resolve millions of interactions through chat, email, and phone while optimizing staffing for hundreds of thousands of support professionals. Our mission is to elevate customer support through AI-powered software that makes life easier for customers and employees.

Portside

San Francisco

Portside is a fast-growing software company providing an operating system for business aviation. With over 1,000 customers and over 10,000 aircraft on the platform, Portside is the go-to solution for operators of business, government, military, helicopter, charter, fractional and medevac fleets worldwide. We are offering a number of integrated solutions to address industry pain points and have been growing 3-4x annually over the past 3 years. We are a fully-distributed team of ~ 100 business aviation enthusiasts with a passion for building great products that support one of the most dynamic and rapidly evolving industries.

Windfall

San Francisco

Windfall is a people intelligence and AI company delivering actionable insights for go-to-market teams, powered by machine learning to democratize access to people data and optimize GTM resource allocation. It serves over 1,500 data-driven

Nightfall AI

San Francisco

Nightfall AI the AI-native, all-in-one data loss prevention platform. Prevent data leaks and insider risks with DLP that’s seamless, accurate, and gives time back to your team. From startups to Fortune 100 companies, Nightfall helps security teams put data loss prevention on autopilot across SaaS, endpoint devices, and generative AI apps. Nightfall helps security teams: - Stop data exfiltration anywhere - Eliminate sensitive data exposure - Revoke inappropriate data sharing - Prevent data leakage to shadow AI - Coach end-users to improve risky insider behavior Schedule a demo with our team to see the platform in action (www.nightfall.ai/demo), or learn more at www.nightfall.ai.

BlueOcean

San Francisco

BlueOceanAI is the Agentic AI platform purpose-built for marketing. We empower marketers to unlock creativity, accelerate go-to-market, and deliver measurable impact by putting AI agents to work across brand, product marketing, content, analyst, and partner ecosystems. Unlike generic copilots and GPTs, BlueOceanAI is built to act, adapt, and orchestrate with the precision and creativity that marketing demands.

Snappr

San Francisco

Founded in 2016, Snappr is the one-stop-shop for visual content creation. From on-demand photoshoots and editing to automating massive workflows – if your need is a single gallery of images or hundreds of thousands, Snappr can power it. Snappr’s offerings include a self-service application to book photographers, an AI portrait photo-analysis tool, and an easy-to-integrate SaaS product for enterprises to automate visual content pipelines. Snappr is backed by leading VCs and strategic investors, including Basis Set Ventures, Yes VC, and Y Combinator. Visit www.snappr.com to learn more.

Faros

San Francisco

Faros AI helps enterprises boost engineering productivity and developer experience by analyzing data from 100+ SaaS tools and custom sources, delivering insights, pinpointing friction and root causes, and offering team-tailored recommendati

Parallel Domain

San Francisco

The company bridges simulation and the real world to ensure autonomous systems perform reliably when it matters, serving as the first line of defense for autonomous driving, drone delivery, eVTOL, and robotics, enabling leaders to test and

vCluster Labs

San Francisco

At vCluster, we build the tools that make Kubernetes simpler, more efficient, and cost-effective. Our open-source projects enable platform engineers to streamline multi-tenancy, reduce cloud costs, and scale their Kubernetes environments with ease. With over 100 enterprises using our solutions, we’re focused on helping teams move faster, save money, and maintain stability in their platform stacks. Whether you’re managing multi-tenant clusters or optimizing resource usage, vCluster provides the building blocks to make it happen.

Saltmine

San Francisco

Saltmine enables commercial real estate teams to plan and design workspaces collaboratively, founded by architects and real estate professionals. It helps speed up execution and enable confident, informed decisions.

Fireflies

San Francisco

Fireflies.ai is a San Francisco-based AI meeting assistant that automatically records, transcribes, and summarizes voice conversations across video-conferencing platforms, generating notes, action items, and CRM updates for over 10 million users.

Trellis Insurance Solutions

San Francisco

The modern consumer needs to assemble a patchwork of siloed solutions to navigate their financial life. Insurance is often the most disconnected. Trellis is a fully remote insurtech start-up that builds industry-leading solutions that make insurance easy for everyone, from consumers to partners to insurers. We help financial institutions, fintechs, and other innovative companies to engage users across a broader set of financial needs and goals while diversifying revenue through embedded insurance. Some of our partners include Rocket Money (formerly Truebill), Acorns, and Albert, among dozens of other innovative companies. We help insurers reach more of their target customers by utilizing cost-effective embedded insurance distribution channels in the leading apps and websites that consumers are already using. We meet the consumers where they are and help them find the right personal insurance that meets their needs. Our products simplify insurance by: - Enabling consumers to easily link their existing insurance account information using just their username and password - Providing more comprehensive and up-to-date consumer information than traditional prefill solutions while keeping consumer data safe and private - Equipping our partners with a best-in-class insurance marketplace, with 150+ insurers, “apples-to-apples” coverage comparison, and online binding available today - Complementing the digital experience with real human guidance from nationally-licensed insurance agents - Offering a flexible implementation approach from simple white-labeled landing pages to robust API integrations Trellis is backed by multiple top venture capital investors, including QED (Credit Karma, SoFi), General Catalyst (Airbnb, Stripe), Nyca (Acorns, Revolut), as well as Amex Ventures.

Socure

San Francisco

Socure builds identity trust infrastructure to verify all good identities in real time and stop fraud before it starts. It serves financial services, government, gaming, healthcare, telecom, and e-commerce, with customers including Chime, S

Aurora Solar

San Francisco

Aurora’s cloud-based software transforms solar design, sales, and delivery. With just an address and electric bill, Aurora empowers you to generate a full, accurate, and customizable design for every customer—and close the deal on the spot. We help power tens of thousands of solar projects every week towards our goal of making solar accessible for everyone. Aurora is the solar industry’s leading software platform for PV sales and design, with over 20M+ projects designed in our software. #AuroraSolar #HelioScope

PolyAI

San Francisco

The leading provider of enterprise AI agents for customer service. PolyAI resolves millions of customer service inquiries on behalf of the world's most trusted brands, providing engaging and lifelike experiences that feel like talking to a real person.

Hayden AI

San Francisco

Hayden AI powers safer, smarter, and more efficient cities. We combine advanced vision AI with purpose-built, vehicle-mounted hardware to analyze urban environments real-time. Cities use our technology to make streets safer and improve transit performance for everyone. Learn more at www.hayden.ai 

JetBridge

San Francisco

We are the #1 Technical Recruiting & Staffing Firm in the USA. - We are the only firm that runs a PPI (Pair Programming Interview) w/ developers. - Tech Leads - not recruiters - do the recruiting at JetBridge. As 3x Founder-Builders we have a 28 year track record of building multiple software products from $0 to hundreds of millions in revenue and millions of MAUs. We partner with the leading companies in their spaces to provide elite engineering teams that can run 2x to 4x the velocity of their competitors. The top-of-bell-curve engineering talent works thru JetBridge not just for the technical culture of hiring elite talent, but also for the SPV investment opportunities they have access to across our networks in Silicon Valley. We are the only software engineering firm in our industry that screens engineers thru a PPI (live 2 hour pair programming run by Tech Leads who have previously built World-class teams).

CircleCI

San Francisco

Modern software builders need to reduce risk and confidently ship. In an ever-shifting tech landscape, that’s harder than ever. This is why we built CircleCI: the CI/CD platform that makes it easier for developers to win at software. At CircleCI, we know that velocity must go hand in hand with building securely. World-class engineering teams don’t sacrifice security for speed but rather choose CircleCI to deliver both. Our product philosophy for our customers has eight pillars: 1. Security for all: We believe that security features should be accessible to all customers, regardless of their plan level. 2. Unobtrusive security: We design security features to be intuitive and easy to use and believe most of all they must not interfere with the user experience. 3. Secure by default: We build secure defaults out of the box. 4.Traceability: We believe visibility can drive accountability. 5.Store of no value: We strive to minimize the amount of valuable or sensitive data stored. 6. Fail securely: When we fail, we fail securely. 7. Least privilege: We grant users and systems only the minimum level of access necessary to perform their intended functions. 8. Complete mediation: We ensure that all user actions are fully authorized and authenticated at all times. CircleCI enables developers to build faster, more secure, and more reliable pipelines, without needing to be a CI/CD expert. As a result, teams building on CircleCI regularly achieve elite software delivery benchmarks.

Rocket Lawyer

San Francisco

At Rocket Lawyer, we believe everyone deserves affordable and simple legal services. Our laws should protect and empower—but for too many of us, the law is out of reach, because of high costs and complexity. So, we’re changing things. Since 2008, we’ve helped over 25 million people and organizations obtain the legal help they need, at a price they can afford. That’s legal made simple.®

Snapdocs

San Francisco

Mortgages help borrowers become homeowners. Yet, closing a mortgage is a complex transaction that requires multiple participants, processes, and technology. Borrowers are thrown into an intricate, stressful process instead of feeling excited and confident about this meaningful investment. And the teams responsible for delivering the loan should feel empowered to close efficiently. To improve both borrower experience and business outcomes, lenders and title companies operating at the center of the closing need the right tools—which is why we built Snapdocs. Snapdocs is the leading digital closing solution connecting the people, processes, and technologies that power mortgage closings. Our platform automates every interaction between lenders and title companies across the mortgage closing process, from pre-closing through the sale of the loan. With our patented AI technology, hands-on customer service, and extensive settlement and notary networks, all mortgage participants enjoy accurate, smooth, and secure closings. This approach gives customers a competitive advantage by saving them time and money. Snapdocs makes mortgage a snap. For more information, please visit www.snapdocs.com.

Sentry

San Francisco

Application monitoring software considered "not bad" by millions of developers. Looking for support? ➡️ http://sentry.io/support. Check out our merch store @ https://sentry.shop

Imply

San Francisco

Imply, the Data Layer for Observability, Security, and AI, empowers organizations to keep more data, search it faster, and spend less—without changing their tools.

Netlify

San Francisco

Netlify is the platform developers love for building highly-performant and dynamic websites, ecommerce stores, and applications. Leading the way in agent experience (AX). As pioneers of the Jamstack movement, Netlify brings together all modern web frameworks, serverless functions, and edge computing into one platform to deliver unmatched user experiences. Millions of developers and businesses build with Netlify, from Fortune 500 companies like Unilever and Verizon to companies changing our digital experiences.

Pantheon Systems

San Francisco

Pantheon is the only WebOps platform built to unify web infrastructure, workflows, and governance for Drupal, WordPress and Next.js. By eliminating outdated tech and tedious sysadmin tasks, Pantheon frees your team to focus on delivering exceptional results and creating extraordinary digital experiences. Trusted by innovative brands like Tableau, Uber, Okta, Home Depot, and Doctors without Borders, Pantheon powers over 700,000 websites and drives 17 billion monthly pageviews. With a lightning-fast content delivery network, always-on security, and effortless scalability, we empower web teams to build, iterate, and launch with confidence. Backed by $100 million in Series E funding from SoftBank Vision Fund 2 and over $100M in venture investment from Sageview Capital, Scale Venture Partners, Foundry Group, and more, Pantheon is revolutionizing how teams create and manage websites. Join us to experience the Pantheon difference—where the best web teams build, scale, and innovate without limits.

Seesaw

San Francisco

Trusted by 25 million educators, students, and families worldwide, Seesaw is your LMS with AI built in. Our award-winning platform combines digital portfolios, assessments, feedback, high-quality content, admin tools, and messaging, all in one simple place. Seesaw delivers joyful, accessible instruction with interactive lessons and two-way communication that give families and teachers continuous visibility into each student’s growth.

UJET

San Francisco

Great experiences aren’t luck, they’re engineered from the foundation up. At UJET, we believe modern CX rests on three non-negotiables: 1. Experiences must be built for the smartphone era. Not adapted or simply “mobile-friendly.” Mobile-NATIVE. Customers should share photos, videos, context, and identity as effortlessly as they do in their daily lives. 2. Your data should live where it belongs: in your CRM, not scattered across tools. No duplicative storage oR PII sitting in the wrong place. When the CRM is the source of truth, agents get full context and leaders get clarity. 3. AI should operate with real understanding, not guesswork. Context in → intelligence out. From routing and agent assist to identifying what’s actually breaking your experience, AI should make service faster, clearer, and more human. What UJET Is A clean-sheet CX suite that unifies every interaction, every channel, and every piece of context into a single, secure, CRM-connected system; designed for today’s customers, today’s devices, and today’s expectations. What We Deliver - Mobile-native support In-app voice, media sharing, and biometric authentication built directly into your mobile experience. - CRM-first architecture Real-time data exchange. Zero PII stored in the contact center. Security and continuity by design. - Contextual AI Smarter routing, real-time agent assist, streamlined workflows (and with Spiral by UJET, clear visibility into the root causes shaping customer experience!) - Unified agent workspace One view. One history. One place to solve problems quickly and confidently. The Outcome? Effortless interactions. Agents who have what they need. Leaders who see the truth. Customers who feel understood. And organizations ready to evolve from a contact center into a true Experience Center. Modern CX starts with the right foundation. This is it. ▿

Scality

San Francisco

Scality solves organizations’ biggest data storage challenges — growth, security, performance, and cost. Designed for end-to-end cyber resilience, only Scality S3 object storage with CORE5 safeguards data at every level of the system, from API to architecture. Its patented MultiScale Architecture enables limitless, independent scalability in all critical dimensions to meet the unpredictable demands of modern workloads. The world’s most discerning companies depend on Scality to accelerate high-performance AI initiatives, optimize cloud deployments, and defend their data with confidence. Recognized as a leader by Gartner, Scality software is reliable, secure, and sustainable. Follow us on here or visit www.scality.com and our blog: www.solved.scality.com.

GoodData

San Francisco

The GoodData platform is a 𝗰𝗼𝗺𝗽𝗼𝘀𝗮𝗯𝗹𝗲 𝗮𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀 𝗲𝗰𝗼𝘀𝘆𝘀𝘁𝗲𝗺 𝘁𝗵𝗮𝘁 𝗶𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗲𝘀 𝗕𝗜, 𝗔𝗜, 𝗮𝗻𝗱 𝗮𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀 𝗹𝗮𝗸𝗲 capabilities into a single, multi-tenant, and developer-friendly environment. Built on a modern open-source foundation (Apache Arrow, DuckDB, Iceberg, FlightRPC), it supports high-performance analytics, federated query execution, and cost-efficient scaling. The platform prioritizes flexibility, automation, and integration, allowing businesses to create bespoke data products without vendor lock-in. 𝗚𝗼𝗼𝗱𝗗𝗮𝘁𝗮 𝗖𝗼𝗺𝗽𝗼𝗻𝗲𝗻𝘁𝘀 📈 𝗕𝗜: A self-service BI tool designed for multi-tenant environments, with embedded analytics & analytics-as-code capabilities. ✨ 𝗔𝗜: A virtual analyst and generative AI toolkit enabling conversational analytics, search-based insights, & ML-driven automation. 📊 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀 𝗟𝗮𝗸𝗲: A high-performance analytics engine that federates across storage layers & optimizes query performance at scale. 𝗪𝗵𝘆 𝗚𝗼𝗼𝗱𝗗𝗮𝘁𝗮? ➡️ 𝗙𝗮𝘀𝘁𝗲𝗿 𝗧𝗶𝗺𝗲-𝘁𝗼-𝗜𝗻𝘀𝗶𝗴𝗵𝘁: AI-powered analytics reduce manual reporting efforts and enable real-time decision-making. ➡️ 𝗠𝘂𝗹𝘁𝗶-𝗧𝗲𝗻𝗮𝗻𝘁 𝗦𝗰𝗮𝗹𝗮𝗯𝗶𝗹𝗶𝘁𝘆: Designed for SaaS and enterprises, ensuring secure and efficient analytics delivery across multiple customers. ➡️ 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿-𝗖𝗲𝗻𝘁𝗿𝗶𝗰 𝗖𝘂𝘀𝘁𝗼𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻: Composable APIs, SDKs, and automation-friendly deployment models allow full control over analytics workflows. ➡️ 𝗖𝗼𝘀𝘁 𝗢𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻: Intelligent caching, query acceleration, and workload-aware compute reduce infrastructure costs. ➡️ 𝗖𝗼𝗺𝗽𝗼𝘀𝗮𝗯𝗹𝗲, 𝗙𝘂𝘁𝘂𝗿𝗲-𝗣𝗿𝗼𝗼𝗳 𝗗𝗲𝘀𝗶𝗴𝗻: Enables easy expansion with AI, ML, and new data sources without re-architecting the solution. Over 140,000 of the world’s top companies & 3.2 million users rely on GoodData to drive meaningful change & achieve more through data. See what GoodData can do for you ➡️ www.gooddata.com

Shippo

San Francisco

Shippo lowers the barriers to shipping for businesses around the world. As free and fast shipping becomes the norm, better access to shipping is a competitive advantage for businesses. Through Shippo, ecommerce businesses, marketplaces, and platforms are able to connect to multiple shipping carriers around the world from one API and dashboard. Businesses can get shipping rates, print labels, automate international documents, track shipments, and facilitate returns. Internally, we think of Shippo as the building blocks of shipping. Everyday we solve core operational problems for our users and businesses. We work hard to provide value and deliver quality results. We understand that our success is directly tied to the success of our customers. Shippo is made up of a diverse set of individuals from around the world and across a variety backgrounds. Specifically, we look for culture and skill add from each person. We believe in self-directed growth, putting away our egos and rolling up our sleeves to get important work done everyday. If that sounds like you, join our team and help build the foundation of something great. https://goshippo.com/jobs/ Founded in 2013, we are a proud team of 200+ based out of San Francisco and Austin. Shippo’s investors include Union Square Ventures, Uncork Capital, VersionOne Ventures, FundersClub and others. Learn more about Shippo: https://goshippo.com/

Sauce Labs

San Francisco

At Sauce Labs, we empower the worlds top enterprises - like Walmart, Bank of America, and Indeed - to deliver quality web and mobile applications at speed. Our industry-leading platform ensures continuous quality across the SDLC, using AI-powered analytics to identify key quality signals from development through production. With our unified solution, teams can release and innovate with confidence, knowing their apps will always look, function, and perform exactly as they should. Backed by TPG and Riverwood Capital, were shaping the future of digital confidence - join us!

ControlUp

San Francisco

ControlUp creates a high-performing workplace that runs itself, bringing Digital Employee Experience (DEX) and IT operations together in one powerful platform. With real-time visibility, intelligent insights, and automated remediation, ControlUp turns reactive support into proactive management—helping IT fix problems before they happen and keep technology running smoothly, so everyone can focus on the work that matters. No tool sprawl. No wasted time. No interruptions. This is ControlUp. One platform. One powerful shift in how work flows.

Conversica

San Francisco

Conversica’s AI Agents help you start effortless conversations that build trust, deepen relationships, and drive growth.