Artie is a San Francisco-based, fully managed real-time data streaming platform that uses change data capture (CDC) and log-based replication to move production data across databases, warehouses, search systems, and vector stores with sub-minute latency and zero pipeline maintenance. Founded in 2023 by Jacqueline Cheong and Robin Tang and backed by Y Combinator, Artie pitches streaming-first data movement as the default for AI-era systems, replacing brittle batch ETL and self-managed Kafka.
Coiled is a lightweight cloud compute platform that lets Python users scale data science, machine learning, and AI workloads from a laptop to thousands of cloud machines without Docker or Kubernetes. Founded in 2020 by Matthew Rocklin, the creator of the open-source Dask library, Coiled runs inside a customer's own AWS, GCP, or Azure account, handling provisioning, autoscaling, environment replication, and cost visibility so data teams can run Dask clusters, serverless functions, and batch jobs with minimal friction.
Dots is a San Francisco-based global payouts infrastructure company that lets marketplaces, platforms, and service businesses pay workers, sellers, and creators anywhere through a single end-to-end API. One integration unifies bank transfers, PayPal, Venmo, Cash App, and stablecoins, and bundles recipient onboarding, KYC/anti-fraud, and tax form collection so platforms can move money to over 1 million payees across 190+ countries without building payment rails themselves.
Nextmv is a DecisionOps platform that gives developers and operations-research teams the tooling to build, test, deploy, monitor, and govern optimization and decision models - things like vehicle routing, scheduling, and packing. It treats decision models the way DevOps treats software: version control, CI/CD, scenario testing, shadow production tests, and a system of record for every decision. Founded in 2019 by ex-Grubhub engineers Carolyn Mooney and Ryan O'Neil, the company raised an $8M Series A led by FirstMark Capital and was acquired by FICO in May 2026.
OpenNode is a Bitcoin payment processor and infrastructure provider that lets businesses accept Bitcoin and send payouts globally, settling instantly over the Lightning Network with automatic conversion to local currencies. Founded in 2018 and headquartered in Los Angeles, the company powers checkout, payouts, in-person payments and a developer API for merchants ranging from McDonald's El Salvador to Substack, charging a flat 1% fee with built-in chargeback protection.
ParadeDB is an open-source PostgreSQL extension that brings Elasticsearch-quality full-text search and analytics directly into Postgres, removing the need to copy data into a separate search engine. Built in Rust on the Tantivy library, its pg_search extension delivers BM25-ranked search, faceting, and columnar analytics while preserving Postgres ACID guarantees and avoiding the brittle ETL pipelines that connect Postgres to Elasticsearch. Founded in 2023 by Philippe Noel and Ming Ying and backed by Y Combinator and Craft Ventures, ParadeDB raised a $12M Series A in 2025 and counts Alibaba, Modern Treasury, and Bilt Rewards among its users.
PlayerZero is a predictive software quality platform that uses agentic AI to help enterprises fix, learn from, and prevent software bugs before they reach customers. Its CodeSim technology, powered by a custom model called Sim-1, simulates how code changes will behave across large codebases without unit tests or human intervention - acting as an 'immune system' for code in an era when more than 20% of new enterprise code is AI-generated. Founded by Animesh Koratana out of Stanford's DAWN lab and based in Atlanta and San Francisco, the company raised $20M total across seed and Series A rounds in 2025.
Verbwire was a Web3 infrastructure company that collapsed the entire smart-contract stack into a single REST API. Founded by two former Wall Street quants, it let developers in any language - Python, Java, JavaScript, C++ - deploy contracts, mint NFTs, manage wallets, store files on IPFS and query on-chain data without ever touching Solidity or Hardhat. With 60+ endpoints across 10+ EVM blockchains, it served tens of thousands of developers and processed millions of API calls before the founders wound it down, noting that AI had begun to close the very complexity gap they were built to bridge.
LanceDB builds the data backbone for multimodal AI. Its open-source Lance columnar format and lakehouse let teams store, search, and train on text, images, video and embeddings in one system - replacing the brittle stack of Parquet files, vector stores and feature pipelines that AI teams usually stitch together. Used by Midjourney, Runway, Character.AI, WeRide and others, LanceDB raised a $30M Series A in 2025, bringing total funding to roughly $41M.
Philippe Noël is the co-founder and CEO of ParadeDB, an open-source Postgres extension that brings Elasticsearch-grade full-text search and analytics directly into the database, eliminating the brittle ETL pipelines companies build to sync Postgres with a separate search engine. A Harvard computer science and economics graduate raised in rural Quebec, he previously co-founded the cloud-browser startup Whist before pivoting into ParadeDB during a contracting stint. In 2025 ParadeDB raised a $12M Series A led by Craft Ventures, with customers including Alibaba, Modern Treasury, and Bilt Rewards.
Argyle is a consumer-permissioned verification platform that pulls real-time income, employment, and asset data straight from the source - payroll systems and bank accounts - through an API and no-code console. Instead of faxed pay stubs and HR phone calls, lenders, background screeners, and tenant screeners get instant, direct-source verifications covering roughly 90% of the U.S. workforce. Founded in 2018 and headquartered in New York, the company has raised over $100M from Bain Capital Ventures, Rockefeller Asset Management, Mastercard, Checkr, and SignalFire.
OpenRouter is a unified API gateway for large language models. Through a single OpenAI-compatible endpoint, developers can reach 400+ models from 60+ providers, with automatic routing, price comparison, and failover across vendors. It removes the need to maintain separate integrations for OpenAI, Anthropic, Google, Mistral and dozens of others, and now processes around 100 trillion tokens per month for more than 8 million users.
Bo Jiang is the co-founder and CEO of Lithic, the New York card-issuing platform that started life as the consumer privacy tool Privacy.com. He and two childhood friends built the burn-after-use virtual card people loved, then discovered the real prize was the issuer-processor plumbing underneath it. When developers started reverse-engineering Privacy.com's API to issue their own cards, Jiang turned the back end into the product, rebranded to Lithic, and now sells programmable money movement to high-growth companies.
Dmitry Fonarev is the co-founder and CEO of Testkube, the Kubernetes-native test orchestration platform that has powered over 100 million automated tests for customers including Cloudflare, Siemens, Adobe, and Volvo. A Boston University computer science graduate with more than two decades building engineering teams at Dell, SmartBear, and vKernel, he co-founded Kubeshop in 2021 with SoapUI creator Ole Lensmar, then spun Testkube out as a standalone company that raised an $8M Series A in 2025.
Zach Lloyd is the founder and CEO of Warp, the Rust-based terminal that grew up into an agentic development environment. A former Google principal engineer who led the Docs and Sheets teams, he looked at the one tool every programmer touches and noticed it had barely changed in 40 years. Warp's answer: a command line that reads natural language, runs AI agents, and as of 2025 codes by prompt. The company has raised roughly $73-75M from Sequoia, GV, Dylan Field and Elad Gil, and went from its first $1M of ARR in 300-plus days to adding $1M every few days.
John Sundell is a Swift and Rust developer, writer and podcaster who runs Swift by Sundell, a weekly publication of articles, tips, podcasts and videos read in well over a hundred countries. A former lead iOS developer at Spotify, he went indie to build apps, games and a stack of widely used open-source developer tools - including the static site generator Publish, the type-safe HTML DSL Plot, the Markdown parser Ink and the syntax highlighter Splash. He is based in Gdansk, Poland.
GitLab is an AI-powered DevSecOps platform that brings the entire software development lifecycle - planning, source code management, CI/CD, security, and deployment - into a single application. Born as an open-source alternative to GitHub in 2011 and run as one of the world's largest all-remote companies, GitLab now serves enterprises and millions of developers, trades on Nasdaq under GTLB, and is pushing into agentic AI development with GitLab Duo.
New Relic is a San Francisco-based, AI-powered observability platform that gives engineering teams a single place to see everything running in their software - from application code and infrastructure to logs, user experience, and AI models. Founded in 2008 by Lew Cirne, it helped popularize application performance monitoring (APM) and later coined much of the modern 'observability' category. After going public in 2014 and being taken private in a $6.5 billion deal in 2023, New Relic now serves thousands of companies with usage-based, consumption pricing and a strong bet on AI and agentic observability.
Twilio is a cloud communications platform that turns telephone networks, SMS, email, and messaging apps into a few lines of code. Through programmable APIs for voice, messaging, email, and identity verification, plus a customer data platform built on its Segment acquisition, Twilio lets developers and enterprises embed communication and customer engagement directly into their software. More than 400,000 active customer accounts, including roughly 90% of the Fortune 500, build on it.
Xendit is a Southeast Asian payments infrastructure company that lets businesses accept, process, and disburse money across Indonesia, the Philippines, Malaysia, and the wider region through a single API. Founded in 2015 and the first Indonesian company backed by Y Combinator, it handles virtual accounts, e-wallets, cards, QR codes, payouts, and fraud prevention for startups, marketplaces, and global enterprises expanding into the region.
Alex Reibman is the Co-Founder and CEO of AgentOps (Agency), a San Francisco-based developer platform for building, testing, and monitoring AI agents. A 17-time hackathon champion with 10+ years of machine learning experience, he previously led ML engineering at Ernst & Young on $40M+ engagements for clients like Goldman Sachs and American Express, co-founded Menubites.ai (acquired by Snappr in 2023), and worked as a cybersecurity data scientist. AgentOps raised a $2.6M pre-seed in August 2024 and serves enterprise clients including Microsoft, Google, Samsung, and Meta. He studied Economics and Philosophy at Emory University and won the 2024 Emory Entrepreneur Award.
Bin 'Tony' Zhao is the founder, CEO, and Chairman of Agora (NASDAQ: API), the Real-Time Engagement Platform-as-a-Service he built after 20 years on the frontlines of internet voice and video - from being a founding engineer at WebEx to CTO of JOYY with 300 million users. Founded in 2013, Agora now powers over 80 billion minutes of real-time engagement monthly, supplied the audio backbone for Clubhouse's viral moment, and in 2025 launched a Conversational AI Engine bridging human voice and large language models.
Docker, Inc. builds the toolchain that put containers into the daily vocabulary of software development. From Docker Desktop to Docker Hub to Docker Scout, the company helps roughly 20 million developers package, share, and run applications anywhere - and is now extending that same packaging logic to AI models and agents.
Evinced is an AI-powered digital accessibility platform that helps engineering teams find, fix, and prevent accessibility defects across web and mobile apps. Founded by ex-Oracle execs in 2018, it sells to enterprise developers and counts six of the ten largest US and UK banks among its customers.
Finix is a San Francisco-based payments infrastructure company that gives software platforms, marketplaces, and retailers the tools to own their payments end-to-end. Built around a no-code/low-code PayFac-as-a-Service model and a developer-friendly API, Finix lets SaaS companies monetize payments, manage merchants, and route money across cards, ACH, and wallets without becoming a registered payment facilitator themselves.
Vanessa Thompson is the Vice President of Revenue and Growth Marketing at Twilio, where she leads a global team driving top-of-funnel growth across demand generation, lifecycle marketing, product marketing, competitive intelligence, and the developer network. A New Zealander who built her career through government tech, analyst research at IDC, and SaaS consulting at Bluewolf before joining Twilio in 2018, she has ascended from IoT marketing director to interim CMO and now oversees the full revenue marketing engine at one of the world's leading cloud communications platforms.
Merge builds the connective infrastructure for modern SaaS and AI: one unified API that lets a product offer hundreds of HRIS, ATS, CRM, ticketing, and accounting integrations - and a newer Agent Handler that gives AI agents secure, observable access to thousands of third-party tools.
Mux is the video API for developers. The San Francisco company gives engineers a simple set of endpoints for live streaming, on-demand video, encoding, playback, and quality-of-experience analytics, so they can ship video features without rebuilding the streaming stack from scratch.
Abel Mengistu is the cofounder and CEO of FlutterFlow, the low-code visual app builder that has enabled over 2 million users to create production-ready Flutter applications without deep coding expertise. A former Google senior software engineer who worked on Google Maps and ATAP hardware, he co-founded FlutterFlow in 2020 with Alex Greaves after a failed restaurant-recommendation startup taught them the real bottleneck was app development complexity. Accepted into Y Combinator's Winter 2021 batch after applying past the deadline, they famously survived 'No-sleep November' to build FlutterFlow 1.0 in a single month. The company raised a $25.5M Series A from GV (Google Ventures) in January 2024, has grown to 173 employees, and in 2025 launched Dreamflow - an AI-powered builder that generates production-ready app screens in roughly 10 seconds.
Abhijit Kane is Co-Founder and Chief Product Officer of Postman, the world's leading API platform used by 20+ million developers and 98% of Fortune 500 companies. A BITS Pilani alumnus, he joined Abhinav Asthana and Ankit Sobti in 2014 to turn a viral Stack Overflow side project into a $5.6 billion company that defines how developers build, test, and collaborate on APIs.