MentionFox › Funding and accelerator › A-Z
Funding and accelerator pages A-Z, page 38 of 45
11,042 pages, listed by name. This page: Square Pie Guys — $345K Form D filing, August 2026 to Superwall (YC S21) — Subscription infrastructure & paywall experimentation for mobile apps.
- Square Pie Guys — $345K Form D filing, August 2026
- Squary — $125K Form D filing, August 2026
- Squid (YC W26) — AI agents for power grid planning 🦑
- Squire Technologies (YC S16) — Platform to grow your barbershop and maximize profitability
- Squire.ai
- SRRT 5902 Industrial DST — $7.80M Form D filing, September 2026
- SRTX (YC W18) — Powering a better future for textiles
- SS Innovations International — $18.62M Form D filing, March 2026
- St. Joe Place Limited Partnership — $6.50M Form D filing, September 2026
- St. Joseph Campground Investors — $2.73M Form D filing, September 2026
- Stable (YC W20) — A virtual address + mailbox for business
- StableBrowse (YC X26) — Building the data infrastructure layer for physical AI
- Stably AI (Orca) (YC W22) — We make Orca, MIT open source terminal-based agent orchestrator
- StackAI (YC W23) — The enterprise AI transformation platform
- Stacker (YC S20) — Turns spreadsheets into internal apps and customer portals
- StackLead (YC W14) — Lead intelligence as a service. we want to be your personal lead…
- StackMachine
- Stackq
- Stackshine (YC W22) — Automating all IT operations
- Stacksi (YC W21) — Automated answers to security questionnaires
- Stacksync (YC W24) — Real-time and two-way sync between CRMs and databases
- Stackup (YC S22) — Stackup helps businesses manage their crypto assets
- StafBook (YC W22) — Rippling for southeast asia
- Stage (YC X26) — Code review platform for humans and agents
- stagewise (YC S25) — The open source agentic IDE
- Stain Corp — $500K Form D filing, April 2026
- Stairs Financial (YC W22) — Find a home you can actually afford
- Stamp (YC W25) — The AI secretary for email and calendar
- Standard AI (YC S17) — AI-powered checkout for retail
- Standard Cognition — $1M Form D filing, August 2026
- Standard Cyborg
- Standard Intelligence PBC — $35.61M Form D filing, June 2026
- Standard Intelligence PBC — $44.20M Form D filing, June 2026
- Standard Machines (YC S26) — Teaching AI to design chips
- Standard Nuclear — $70M Form D filing, February 2026
- Standard Signal (YC X26) — Hedge fund where AI researches and executes every trade end-to-end
- Standard Thermal Corp — $10.81M Form D filing, April 2026
- Standard Treasury (YC S13) — Banking APIs; acquired by silicon valley bank in august 2015
- Standby Capital SPV I LLC — $940K Form D filing, September 2026
- Standout (YC X26) — Agentic hiring marketplace
- Star (YC S22) — Make games with AI - no coding required
- Star Catcher Industries Inc. — $65M Form D filing, June 2026
- STARC Acquisitions — $117.09M Form D filing, September 2026
- Starcity (YC S16) — Starcity was one of the largest co-living brands. exit to common in…
- Starcloud (YC S24) — Data centers in space
- Stardex (YC S21) — AI native ATS + CRM for executive search firms
- Stardrift (YC S24) — AI travel planner
- Stardust Teas — $300K Form D filing, May 2026
- Starget Pharma Inc. — $16.37M Form D filing, February 2026
- StarJar (YC W24) — Starjar automates inbound document processing workflows for hospitals
- STARK BANK (YC W20) — Challenger bank for enterprises
- Starland Garden — $779K Form D filing, April 2026
- Starlight Sports — $525K Form D filing, September 2026
- Starling (YC W22) — AI enabling digital urine diagnostics in the home
- Starling Medical — $825K Form D filing, March 2026
- Starsky Robotics
- StarSling (YC X25) — Self-Driving CI: fast AI-native GitHub actions runners
- Start Closing
- StartEngine Inc. — $7.70M Form D filing, September 2026
- StartPlaying.Games (YC W20) — Building communities through play
- StataDx — $1.89M Form D filing, April 2026
- Station
- Statiq. (YC S20) — India's largest EV charging network
- StatStak — $6.03M Form D filing, July 2026
- Status (YC W22) — Sims but social media
- StatusPage (YC S13) — The best way to communicate with users around downtime
- Statwing (YC S12) — Dead simple statistical analysis software. like R or SPSS but easy to…
- Stayflexi (YC W21) — Operating system for hotels and vacation rentals
- Staymatic Inc — $50K Form D filing, May 2026
- StayQrious (YC W20) — StayQrious helps kids in india learn through online group classes,…
- Steady Technologies — $5.41M Form D filing, September 2026
- Steals Commerce — $555K Form D filing, March 2026
- Stealth Worker (YC W16) — Information security (Cyber Security), compliance and privacy (GDPR &…
- Steinmetz (YC W25) — Next-Generation power electronics
- Stele Inc. — $50K Form D filing, September 2026
- Stella Automotive AI — $21.99M Form D filing, June 2026
- Stellar
- Stellar Sleep (YC S23) — We help people with chronic insomnia sleep better, using psychology
- Stellon Labs (YC S25) — Building tiny frontier AI models that run on edge devices
- Stempad (YC S24) — Notion for science
- Step Into AI Inc. — $1.20M Form D filing, March 2026
- StepChange Inc. — $550K Form D filing, February 2026
- Stepful (YC S21) — Online training for healthcare jobs
- Steribite — $712K Form D filing, September 2026
- Sterling Mortgage Fund, LLC
- Stewdio (YC F24) — All-in-one AI creative platform
- Stillwind (YC W25) — PCB component librarian
- Stilt (YC W16) — Financial products for immigrants (acquired by JG Wentworth)
- Stilta (YC W26) — Agentic AI for intellectual property
- Stilta IP — $10.26M Form D filing, May 2026
- StimCardio Medical — $24.95M Form D filing, July 2026
- STIPFI RP LLC — $37.60M Form D filing, March 2026
- STIPFI WG LLC — $20M Form D filing, March 2026
- Stipop (YC S21) — Monetization platform for character creators
- Stipple Bio — $65.13M Form D filing, April 2026
- Stirlingshire Investments — $6.14M Form D filing, September 2026
- Stitch Health
- Stitch Technologies
- Stitchlock — $150K Form D filing, June 2026
- Stoa (YC S26) — The market behind AI hardware
- Stock Unlock (YC W22) — Web-app | investment education and analysis tools for retail investors
- Stockline (YC S25) — AI-native ERP for food wholesalers
- stoic. (YC S19) — Stoic helps people feel better and take care of their mental health
- Stoke Space (YC W21) — Seamless mobility to, through, and from space. it starts with 100%…
- Stoke Space Technologies — $275M Form D filing, April 2026
- Stoneledge Delaware, LLC
- Stop Fires Inc — $5.34M Form D filing, April 2026
- Stord — $61.75M Form D filing, May 2026
- Storia AI (YC S24) — Open source AI copilot that knows your company's code and its context
- Stormy (YC S25) — Stormy runs the office so your crew can run the work
- Storyboard
- Storyboarder (YC W23) — Tool and platform to create and sell webcomics
- Storylane (YC S21) — Build interactive product demo in 10 mins for SaaS companies
- Storyline
- STORYPIE LLC — $160K Form D filing, September 2026
- Storyteller Thoroughbred Fall 2026 — $375K Form D filing, September 2026
- Storyworth (YC W11) — Record your family stories and print them in beautiful keepsake books
- Stownest (YC S21) — Flexible On-Demand storage space for Household, SMEs & travellers
- Stowzilla Inc. — $8K Form D filing, May 2026
- Strada (YC S23) — AI agents that run insurance operations
- Strala Group — $51.34M Form D filing, April 2026
- Stralis Aircraft (YC W23) — Emission free hydrogen electric aircraft
- Strand AI (YC W26) — Multimodal foundation models to predict uncollected patient biology
- Strata — $100K Form D filing, March 2026
- Strata Platforms — $370K Form D filing, June 2026
- StrataBio Inc. — $25K Form D filing, August 2026
- StratGrid Inc. — $1.75M Form D filing, July 2026
- StratGrid Inc. — $10K Form D filing, May 2026
- stratify (YC X25) — AI agents that help you understand your customers' needs
- STRATOS POINT INVESTCO I — $3.03M Form D filing, August 2026
- Stratum Industries (YC S26) — Applied AI for governments
- StratumAI (YC W20) — AI that tells mining companies where to mine to maximize profits
- Streak (YC S11) — Streak transforms gmail into a powerful CRM
- Stream (YC S22) — The AI claims workbench automating insurance claims
- Streamable (YC F24) — Powering the biggest IRL streamers today
- Streamdal
- Streamline Glass — $620K Form D filing, August 2026
- Streamline Systems (YC F26) — Precision navigation for UAVs operating without GPS
- Streamup
- Streem (YC S12) — Acquired by box in june 2014. we built: (1) a native win/mac…
- Strella Biotechnology — $1.76M Form D filing, August 2026
- Stridekick — $1.30M Form D filing, June 2026
- StrideLink Inc. — $1.49M Form D filing, June 2026
- StrideQ (YC S21) — Automated phone ordering system for restaurants
- Striga (YC W21) — Compliant crypto and banking infrastructure
- Strike Graph — $1.40M Form D filing, August 2026
- Strikingly (YC W13) — The easiest way to create a beautiful, mobile optimized website
- STRINGER INC. — $8K Form D filing, June 2026
- Stripe (YC S09) — Economic infrastructure for the internet
- striVE Climbing & Fitness LLC — $1.63M Form D filing, June 2026
- Strive Math (YC S21) — Online coding school for kids 8-16
- Strive School (YC S20) — Training the next generation of software engineers in europe 🇪🇺
- Striveworks — $18M Form D filing, March 2026
- STRIXDRONES USA Inc — $5M Form D filing, September 2026
- Strobe Development — $2.55M Form D filing, June 2026
- StromaGenesis LLC — $175K Form D filing, May 2026
- Strong Compute (YC W22) — 10x-1000x faster compute for neural network training
- StrongIntro
- Struct
- Struct — $300K Form D filing, June 2026
- Struct (YC F24) — Struct keeps prod running
- Structured AI (YC F25) — The AI drawing review platform for architects and engineers
- Structured Labs
- Strucvue Medical — $100 Form D filing, June 2026
- Strucvue Medical — $80K Form D filing, July 2026
- Strydent Autonomous Technologies — $1.30M Form D filing, January 2026
- Studdy (YC S23) — An AI math tutor for every student
- STUDENT FIRST — $3.50M Form D filing, May 2026
- STUDENT FIRST — $5.18M Form D filing, May 2026
- Studio (YC S26) — Accurately simulate market response at scale
- Studio58 — $150K Form D filing, September 2026
- Study Edge (YC S12) — Acquired by Carlyle. edtech and other technology
- StudyStream (YC S21) — 24/7 video platform & online community for students to study together
- Stuut — $67.60M Form D filing, September 2026
- Style Lend
- StyleBee
- StyleUp (YC W13) — StyleUp brings effortless joy to getting dressed with daily,…
- Stypi (YC S11) — Realtime collaborative coding
- STYS — $650K Form D filing, August 2026
- SubImage (YC W25) — The Open-Core security graph
- Sublime Black
- Sublime Investments — $21.50M Form D filing, July 2026
- Sublingual
- Submittable (YC S12) — The best way to launch, manage and measure social impact programs
- Subsalt Inc. — $100K Form D filing, April 2026
- Subsalt Inc. — $2.94M Form D filing, April 2026
- Subscript — $18.33M Form D filing, July 2026
- Subscript — $3.75M Form D filing, July 2026
- SubscriptionFlow (YC W22) — AI based customizable subscription & revenue management platform
- Subsets (YC S23) — AI-driven retention automation for subscription media businesses
- Substack (YC W18) — A place for independent writing
- Substrate (YC S24) — Artificial intelligence for your medical billing team
- Subtrace (YC W25) — Zero code network tracer
- SubVysion — $355K Form D filing, March 2026
- SubVysion (YC S26) — Autonomous rovers to make the ‘Google Maps’ of underground utilities
- Sudden Coffee
- sudocode (YC S23) — orchestrate your coding agents with sudocode
- Sufficiently Advanced — $6.10M Form D filing, May 2026
- Suger (YC W23) — Salesforce for cloud marketplaces on AWS, Azure, GCP
- Suggestr
- Suiteness (YC S16) — Book guaranteed connecting rooms and suites at hotels
- SuiteOp Inc. — $1.50M Form D filing, July 2026
- Sully (YC S21) — Autonomous team of AI agents that runs the entire hospital operations
- Summit Medical Group Holdings — $1.26M Form D filing, May 2026
- Summit-Smithway Investment — $3.69M Form D filing, July 2026
- SUMMITS — $25K Form D filing, May 2026
- Summus Global — $20M Form D filing, April 2026
- Summus Holdings LLC — $250K Form D filing, April 2026
- Sun Valley Portfolio 168 — $10.20M Form D filing, September 2026
- SUNation Energy — $1.20M Form D filing, April 2026
- Sunflower (YC S26) — We are building an AI-native telemedicine clinic for addiction. 🌻
- Sunfolding
- Sunlight (YC S22) — The intelligence and execution layer for agentic B2B card payments
- Sunpia (YC S22) — Deploy serverless without rewriting code
- Sunrun Inc. — Form D filing, September 2026
- Sunsama (YC W19) — Daily planner for busy professionals
- Sunset (YC F24) — Find and move money after a death
- Sunu
- SUO TECH INC — $100K Form D filing, March 2026
- Supabase — $440M Form D filing, June 2026
- Supabase — $650M Form D filing, September 2026
- Supabase (YC S20) — Build in a weekend. scale to millions
- Supadock (YC W21) — Multi-agent AI for physical logistics operations
- Super (YC W18) — Super is the first and leading indonesian social commerce platform
- Super League Enterprise — $4.31M Form D filing, May 2026
- Super Nice Corp — $3.60M Form D filing, August 2026
- Super Real Inc. — $10K Form D filing, June 2026
- super secret — $10K Form D filing, July 2026
- Superagent (YC W24) — Security for AI-native developers
- SuperAPI (YC W23) — Programmable API gateway that makes APIs cacheable
- Superb AI (YC W19) — Superb AI provides end-to-end computer vision MLOps platform
- Superbar (YC S22) — Sales AI for your website
- supercontrast
- superglue (YC W25) — connect, migrate and implement enterprise systems
- Superior Genomics — $508K Form D filing, August 2026
- SuperKalam (YC W23) — AI-Powered super mentor for test prep
- Superlog (YC X26) — Make software self-healing
- Superluminal Medicines, Inc.
- Supermedium (YC W18) — VR space of immersive utilities
- Supernova (YC W19) — Design system platform joins developers and designers together
- Supernova Industries Corp. — $1.12M Form D filing, March 2026
- Superorder (YC S19) — AI customer reputation & performance management for restaurant chains
- Superpowered AI
- SuperRadiant (YC F26) — Embodied scientific intelligence
- Superset (YC X26) — Building self-improving software
- Superside (YC W16) — AI-First creative partner for enterprise teams
- SuperTokens (YC S20) — Open source alternative to Auth0 / AWS cognito / firebase auth
- Supertone
- Superunit (YC S24) — Faster, more profitable background checks with AI
- Superwall (YC S21) — Subscription infrastructure & paywall experimentation for mobile apps