SaaS startups in New York

Basis

New York

Basis develops AI agents for knowledge work in accounting, aiming to transform the field by 2030 with real agents doing real work in the real economy. Led by 25 employees in New York's Flatiron District, its capabilities improve monthly.

Crosby

New York

Crosby is an AI-powered law firm that fuses lawyers with purpose-built AI to deliver faster, transparent legal services, operating as a law firm rather than a software vendor; backed by Sequoia, Index, BCV, and Elad Gil, it serves tech clie

InstaLILY AI

New York

InstaLILY AI, based in New York City, provides InstaWorkers, AI teammates that make work faster, smarter, and more human, deployed at demanding companies across distribution including physical goods, insurance, and industrial parts.

Aaru

New York

Aaru, a New York-based technology company, uses frontier language models and ML to predict the future, building simulation engines that model decisions and behaviors of individuals, groups, and populations, generating thousands of simulated

NetBox Labs

New York

NetBox Labs is the company behind NetBox, the open-source Network Source of Truth that is the most popular in its category, developed by a large open-source community and featuring an extensive ecosystem of integrations into popular tooling

FLORA

Brooklyn

FLORA is an applied AI HCI company focused on applying artificial intelligence to human-computer interaction and building the world's most powerful creative tools.

Whop

Brooklyn

Whop provides platform to decide what to sell, build products, and attract customers across sports, health, wellness, and finance, positioning itself as the farmers market for the internet and enabling over 27,000 users to earn over $115 mi

Nourish

New York

Nourish is a telehealth nutrition platform connecting chronic-condition patients with Registered Dietitians, with services covered by hundreds of insurance plans and in-network with major providers. It aims to make nutrition care accessible

Beside

New York

Beside builds an AI receptionist that answers calls and texts, books appointments, and follows up for small businesses and service professionals.

Avoca

New York

Avoca, a YC-backed startup, modernizes customer engagement for home service providers. Founded by MIT CS graduates Apurva Shrivastava and Tyson Chen, it leverages their AI and product experiences to improve communications for family-run ser

Vellum

New York

Vellum builds a platform that lets anyone describe a goal in plain language and generate reliable agents in seconds, enabling non-engineering teams such as Sales, Ops, Marketing, and Finance to overcome inefficiencies.

Finch

New York

Finch provides a modern pre-litigation playbook for personal injury firms, pairing elite paralegals with AI tools to speed intake-to-demand. Founded by Morgan & Morgan operators and Brandon J. Broderick, with Google, DoorDash, and Stanford

Joyful Health

New York

Joyful Health provides a revenue recovery solution that combines software with an expert team to help healthcare practices reclaim lost revenue. It claims clients recover revenue worth 5-10x the company’s fees.

Savvy Wealth

New York

Savvy Wealth, Inc. is a tech company and parent of Savvy Advisors, Inc., which provides SEC-registered advisory services. It partners with advisors to modernize human advice using technology, with AI not intended to replace human advice or

Abacum

New York

Abacum provides a Business Planning platform for finance teams; founded in 2020 by two former CFOs, it has raised over $100M including a June 2025 $60M Series B and serves major customers worldwide.

Amperos Health

New York

Amperos Health is a leading provider of multi-modal revenue cycle management (RCM) agents for clinics, using AI to reduce administrative burden and accelerate revenue by streamlining payer-provider interactions; backed by investors includin

PointOne

New York

PointOne uses AI to automate timekeeping and billing for law firms, from SMBs to the largest firms. With a $3.5M seed from Y Combinator and General Catalyst, it aims to be the leading legal tech company as demand grows.

Shade

New York

Shade is a seed-stage startup developing the future of file storage, backed by General Catalyst, Contrary, SignalFire, and Bling, with over 50 customers including Webflow, Salesforce, the U.S. Soccer Team, and Whoop.

Strella

New York

Strella is an end-to-end customer research platform that uses AI to deliver human insights 10x faster, helping teams make smarter decisions in hours rather than weeks without sacrificing quality.

Garage

New York

Garage is an AI-powered marketplace that modernizes how America buys and sells essential assets, automating appraisals to freight for cities and public safety agencies, backed by Y Combinator and leading investors.

Granted

New York

Granted aims to transform U.S. healthcare and insurance by delivering efficient, humane access to expertise for individuals managing their own coverage or family care, prioritizing consumer interests and, in stealth, ensuring you always get

Flint

New York

Flint, a Y Combinator Summer 2023 company, is the leading AI platform for K-12 classrooms, enabling personalized learning to keep schools ahead of the curve.

OffDeal

New York

OffDeal is an AI-native investment bank for small business owners selling their companies. It raised a $4.7 million seed round from Radical Ventures and Y Combinator, positioning itself as the Goldman Sachs for SMBs and bringing institution

Concourse

New York

Concourse builds enterprise-grade AI agents for corporate finance teams, connecting to ERPs, data warehouses, and billing systems to automate reporting and analysis.

FleetAI

New York

Fleet AI scales RL environments that model the real world, prioritizing evals and codifying human goals for agents for frontier labs, hyperscalers, and enterprises. It has raised $15 million from BCV, Sequoia Capital, Menlo Ventures, and SV

LingoPal

New York

Lingopal provides AI-powered real-time multilingual communication across 120+ languages with ultra-low latency and no data collection, preserving tone, slang, expressions, and facial nuances to deliver natural translated audio. Trusted by D

Antioch

New York

Antioch is a development and testing platform for teams building autonomous and perception systems at scale, backed by notable investors, that helps cut costs, accelerate iteration, enable early detection of regressions, and let customers f

Amigo AI

New York

Amigo builds trust and safety infrastructure for AI in mission-critical environments, delivering recursive self-improving agents and large-scale simulation platforms for healthcare and regulated sectors; it handles 80,000+ clinical conversa

RevinAI

New York

The company provides AI-powered scheduling, dispatch, and technician-management solutions for trades businesses, serving clients such as Sears Home Services, Lion Home Service, Del Air, and PipeDreams, illustrating its focus on AI-enabled o

Big Leap Health

New York

Big Leap Health connects patients to insured, vetted mental health clinics and builds technology to help clinics offer breakthrough treatments and enable insurance use, backed by funding from venture capitalists and angel investors as it pa

GPTZero

New York

GPTZero is the world's leading AI-text identification platform that helps millions of users assess the origin, reliability, and quality of online information, restoring information quality and transparency and enabling responsible AI adopti

Icon

New York

Icon (icon.com) brands itself as AI Admaker, using AI to create advertising campaigns in ad-tech. Venture-backed by Peter Thiel’s Founders Fund, Saquon Barkley, and leaders of OpenAI, Google DeepMind, Ramp, and Cognition, it aims to redefin

Niva

New York

Niva uses modern AI to build a universal identity layer that enables trust between businesses worldwide, unlocking global growth and innovation. Based in New York, Niva is backed by Kaszek, Gradient (Google's AI fund), Picus Capital, Canary

Humoniq

New York

YC-backed startup raised over $8 million, led by repeat entrepreneurs, building AI-native BPO solutions for travel and transport. It aims to deploy deeply integrated AI systems that understand, reason, and act to solve travel problems; base

Cara

New York

Cara develops domain-specific AI solutions for the insurance industry, delivering technology tailored to insurers’ needs. This positions it as a specialist AI provider in the insurance sector.

RunSybil

New York

RunSybil focuses on automating hacker intuition, aiming to turn it into an automated cybersecurity capability.

Santé

New York

Santé provides a modern POS system for liquor stores and positions itself as a category-defining operating system for physical retail. It uses AI agents to help small liquor-store owners reduce costs and boost revenue.

Dealops

Brooklyn

The company builds revenue infrastructure for B2B AI firms, starting with automated deal pricing to reduce overdiscounting and boost revenue. Backed by $7M, Stripe pricing veterans lead; it counts Airwallex, Plaid, LangChain, Clay as partne

Ando

New York

The company is building a work messaging platform that treats AI agents as actual teammates, collaborating in everyday conversations rather than acting as mere tools, highlighting AI as collaborators within workplace communication.

Airgoods

New York

Airgoods runs a wholesale marketplace that helps emerging food and beverage brands grow their wholesale business and secure placements in premier specialty stores. Founded in 2023 and backed by $7M from Y Combinator and Initialized Capital,