MentionFox › Funding and accelerator › A-Z
Funding and accelerator pages A-Z, page 28 of 45
11,042 pages, listed by name. This page: Odeko (YC S19) — Our operations software makes it easier to run--and grow--your cafe to OSIRIS HOLDINGS ROMEOVILLE — $2.83M Form D filing, August 2026.
- Odeko (YC S19) — Our operations software makes it easier to run--and grow--your cafe
- Odigos Technologies Inc. (YC W23) — Enterprise-Grade OpenTelemetry
- Odin
- ODIN Labs — $3.25M Form D filing, June 2026
- Odo (YC S24) — Your email assistant because you deserve a better morning
- ODWEN (YC S21) — AirBnB for small warehouses
- Odynn Corp — $8.90M Form D filing, March 2026
- Odys Aviation (YC S21) — Vertical takeoff and landing aircraft for major airlines
- Odysseus LLC — $300K Form D filing, June 2026
- OdysseyPBC — $1M Form D filing, August 2026
- Offbeast (YC W22) — We make plant-based steaks with an authentic texture
- OffDeal (YC W24) — AI-native investment bank for small businesses
- Officely (YC S17) — Office management software for hybrid workspaces
- Offstream (YC S24) — Vanta for carbon compliance
- OfOne (YC W23) — AI-powered order taker for restaurant drive-thrus
- Ognomy Inc. — $14.90M Form D filing, May 2026
- OHA SP 6.5 — $1.05M Form D filing, April 2026
- OhLife
- Ohm
- Ohm (YC W23) — Ohm helps engineering teams accelerate hardware development & testing
- Ohm Health — $350K Form D filing, January 2026
- Ohmic Biosciences (YC S23) — Genetically engineering plants for disease resistance
- OhmNow — $1.99M Form D filing, September 2026
- Oico
- Okani (YC S21) — Preventive healthcare app for latam
- Okay (YC W20) — Dashboards and actionable insights for high-performing engineering…
- OkCredit (YC S18) — Simple and secure bookkeeping for indian businesses
- OKEANOS HOLDINGS — $500K Form D filing, September 2026
- Oki (YC W25) — The memory computer for your digital life
- Okibi (YC S25) — Turns products into CLIs and agents into customers
- Okteto (YC W19) — Cloud development environments with one click
- OlaClick (YC W21) — Restaurant solution (E-commerce via WhatsApp + POS + CRM/Marketing)
- Olam Labs (YC S26) — Building multi-agent simulations for model evals and training
- Olark (YC S09) — Olark gives you an AI agent that works your marketing funnel 24/7
- Old Town Main II, LLC
- Olden Labs, PBC — $6.50M Form D filing, March 2026
- Ole
- OLI Technologies, Inc.
- Olio Labs (YC S23) — Combination therapeutics for the world's toughest diseases
- Olive (YC W25) — Build internal tools with AI
- Ollama (YC W21) — Get up and running with large language models
- Ollin Biosciences — $156.25M Form D filing, June 2026
- Olmstead Lending LLC — $1.20M Form D filing, September 2026
- Olney ReLeaf, LLC
- Olympian Motors (YC W22) — Next-generation, modular electric vehicles
- Oma Care (YC W24) — Get paid for taking care of your parents
- Omanta (YC S26) — A research lab for one
- OMG Digital (YC S16) — Content discovery platform for africa
- OMG Goals Inc. — $165K Form D filing, June 2026
- OMGPop (YC S06) — An independent flash game studio
- Omnara (YC S25) — The Open-Source alternative to claude managed agents
- Omni (YC S20) — Fast, up-to-date answers for sales & support
- Omni Design Technologies — $34.30M Form D filing, March 2026
- omnidock (YC S24) — OS for global e-commerce expansion of brands & manufacturers
- Omniox — $24.07M Form D filing, March 2026
- Omniref
- Omnisent Sports Inc. — $50K Form D filing, July 2026
- Omnisio (YC W08) — Edit and enhance online video. acquired by google in july 2008
- Omnistrate (YC W23) — Transform any software to multi-cloud SaaS in minutes not years
- OmniVirt (YC S12) — OmniVirt is the leading VR advertising platform for brands and…
- Omoi (formerly Azuki) (YC W22) — Japanese comic subscription service
- Onboard.io (YC W22) — Manage & automate customer onboarding and implementation
- ONclick Healthcare Inc — $3.18M Form D filing, May 2026
- Oncobiomix Inc. — $100K Form D filing, September 2026
- Oncobox (YC S17) — Finding the right cancer drug for each patient
- ONCOSYNERGY — $6.61M Form D filing, May 2026
- Oncotelic Therapeutics — $712K Form D filing, July 2026
- OnDeck AI (YC S25) — Analyze any footage, without training a model
- One Astor Income Fund LLC — $9.18M Form D filing, September 2026
- One Click Contractor — $9.36M Form D filing, June 2026
- One Codex (YC S14) — Data platform for metagenomics and the microbiome
- One Dosh Inc. — $2.40M Form D filing, February 2026
- One Dosh Inc. — $4.15M Form D filing, September 2026
- One Mighty Mill — $10.33M Form D filing, August 2026
- One Month
- One Robot (YC W26) — World models for robot evals and training
- One to One Health — $12M Form D filing, February 2026
- Onebrief (YC S21) — Onebrief makes military headquarters run seamlessly
- OneChronos (YC S16) — The smart market for institutional investors
- OneCLI (YC S26) — The open source AI teammates for your company
- onederful (YC W18) — Dental insurance API
- OneFin (YC W17) — Shopify for financial services
- OneGC Inc. — $1.29M Form D filing, April 2026
- OneGraph (YC S18) — GraphQL API to connect all of the internet's APIs. join us at Netlify!
- OneGrep (YC W24) — AI agent for DevOps workflow automation
- OneKey
- Oneleet (YC S22) — YC's most popular security compliance platform (SOC 2, ISO 27001,…
- OneLocal (YC S17) — OneLocal is a CRM for local businesses
- oneNav — $29.70M Form D filing, August 2026
- OnePatch (YC F26) — Automate on-call at agent-scale
- OneSchema (YC S21) — The AI cowork for big data
- OneShop
- OneSignal (YC S11) — Engage customers through personalized omni-channel messaging
- OneStop (YC S25) — The local internet for NYC
- OneStopKitchen
- OneText (YC W23) — Frictionless payments via SMS
- onetool
- OneTriangle (YC S26) — The cheapest, fastest lightweight inference
- Onfolk (YC S21) — Gusto for the UK
- Oniqq Platforms, Inc.
- Onlook (YC W25) — Cursor for designers
- Onnyx Systems Corp — $150K Form D filing, April 2026
- Onnyx Systems Corp — $485K Form D filing, April 2026
- ONOW Ascent Inc — $50K Form D filing, March 2026
- OnPeak Weather Group — $3M Form D filing, September 2026
- Onshore (YC W23) — AI for corporate tax
- Onsite Pro
- Onto AI LLC
- Ontop (YC W21) — Simplifying hiring and payments for the global workforce
- Ontora (YC X26) — AI agents that interviews every employee to hand context to AI tools
- Ontra Mobility (YC S24) — Platform for cities to optimize transit
- OnVibe — $3M Form D filing, March 2026
- Onward
- Onyx (YC W24) — Open source AI chat
- Onyx Bio — $8M Form D filing, February 2026
- Onyx Private (YC W22) — A modern and more accessible private bank for the new generation
- Ooak Data (YC S26) — We turn company data into training data
- Ooga Technologies — $50K Form D filing, April 2026
- Oolu (YC S15) — Oolu is one of the fastest growing off-grid solar firms in west africa
- Opal Intelligence Labs — $250K Form D filing, May 2026
- Opalite Health (YC W26) — Helping healthcare providers speak any language
- Opearlo (YC S17) — Opearlo produces voice apps for amazon alexa and google home
- Open (YC W24) — Enterprise AI customer support
- Open Education Technologies LLC — $775K Form D filing, September 2026
- Open Listings (YC W15) — A better way to buy a home
- Open Motors
- Openbase
- Openbenchmarks (YC F24) — We help humans & agents pick tools via independent benchmarks
- Opencall (YC W24) — Practice admin run by AI
- OpenCode (YC W21) — The open source AI coding agent
- OpenFoundry (YC W24) — The fastest developer experience for building on open source AI
- OpenHack (YC F26) — Always-on AI security engineer
- OpenInt (YC W23) — Open source embedded product integrations
- OpenIntake (YC W25) — The AI front door for law firms
- OpenInvest (YC S15) — Values based personalization at scale for asset and wealth management
- Openland
- Openlayer (YC S21) — The fastest way to ship airtight AI
- Openmart (YC W24) — Local business data intelligence platform
- OpenMeter (YC W23) — Usage Metering, AI & API monetization
- Opennote (YC S25) — The notebook that thinks with you
- OpenOrigins Inc — $17.20M Form D filing, April 2026
- OpenPipe (YC S23) — Turn expensive prompts into cheap fine-tuned models
- OpenProse (YC X26) — An open-source operating system for reliable long-running agents
- OpenRelay (YC S26) — Distributed, hardware-agnostic AI inference
- OpenReplay (YC S19) — Open-source, self-hosted, session replay tool for developers
- OpenReserve Holdings Inc. — $24.01M Form D filing, June 2026
- Openroll (YC F25) — The AI workforce for people and finance teams
- OpenSea (YC W18) — This isn't just a marketplace; we're shaping the future of digital…
- OpenSight
- OpenSpec (YC W26) — Plan mode for complex features
- Opensteer (YC S23) — Specialized agents for real work
- OpenTag (YC S26) — Model agnostic claude tag
- OpenTeams Holdings — $650K Form D filing, September 2026
- OpenTools (YC S23) — The API for LLM tool use
- OpenTrade (YC S26) — The new interface for investing
- Opentrons (YC W16) — We make robots for biologists
- OpenUnit (YC W20) — Software for managing self-storage facilities
- OpenVector (YC S26) — AI that turns any camera to an autonomous worker with real-time vision
- OpenWav Inc. — $2.20M Form D filing, April 2026
- OpenWork (YC X26) — The open source alternative to claude cowork
- OpenWrench (YC S18) — We help retailers and restaurant chains manage repairs and…
- OpEra (YC F26) — Automated operations research (OR) lab
- OPERATING ROOM INNOVATIONS — $156K Form D filing, July 2026
- Operator.io (YC W20) — Operator.io is OpenClaw that just works
- Opez
- Opgate Inc. — $60K Form D filing, August 2026
- Ophelia (YC W20) — Medication & support to beat opioid addiction from home
- Opkit
- Opportunity Restaurant Group 2 LLC — $57.50M Form D filing, June 2026
- OppyAI Inc. — $3.50M Form D filing, August 2026
- OpsCo — $15K Form D filing, June 2026
- Opslane (YC S24) — Verify AI-generated code before you ship it
- OpsMate AI — $1.30M Form D filing, September 2026
- Opsolutely (YC S16) — Automated deployments for software teams
- Optery (YC W22) — Opt out software that removes your private info from the internet
- Optic (YC S18) — Making APIs Developer-friendly
- Optifye.ai (YC W25) — AI performance monitoring for factory workers
- Optilly/Installmonetizer
- OPTIMA HEALTH PARTNERS — $85K Form D filing, July 2026
- Optimeos Life Sciences — $1M Form D filing, June 2026
- Optimize Mind Performance — $2.65M Form D filing, September 2026
- Optimizely (YC W10) — The first all-in-one operating system for marketing
- Optimvia — $75K Form D filing, April 2026
- Opto Financial Inc — $25K Form D filing, July 2026
- Optura — $13M Form D filing, April 2026
- Optura — $7.55M Form D filing, April 2026
- Opus Medical Therapies — $485K Form D filing, September 2026
- Opusense AI (YC X25) — AI for field inspection reports
- Opyn Health, Inc.
- Opyn Health, Inc.
- Opyn Health, Inc.
- Opzi
- OpZira — $1.07M Form D filing, March 2026
- OpZira — $2.02M Form D filing, September 2026
- Ora AI (YC S23) — The AI platform for medical education
- OralKleen — $300K Form D filing, September 2026
- Oralucent — $520K Form D filing, April 2026
- Oran Twenty 26, LLC
- Orange Health Labs (YC S20) — India's fastest diagnostics service
- Orange Slice (YC S25) — Agentic sales enrichment spreadsheet
- Orangewood Labs (YC W18) — Orangewood labs makes worlds most affordable and easiest AI robot arms
- Oratos AI — $505K Form D filing, July 2026
- Orbillion Bio (YC W21) — Tasty and scalable cultivated meat at price parity
- Orbio Earth (YC S23) — Tracking methane emissions with satellites
- Orbio Health Inc. — $950K Form D filing, June 2026
- Orbit Connection PBC — $150K Form D filing, July 2026
- Orbital Operations (YC W25) — High thrust space vehicles for satellite defense
- Orbiter
- Orca (YC W22) — Banking for gen Z, on steroids
- Orca Aerospace (YC F26) — AI spacecraft operators that lives onboard the vehicle
- Orca Client (YC S24) — Orca lets you build, discover, and play minecraft games with friends
- Orca Node Ltd
- Orchard View Fund LLC — $2.31M Form D filing, September 2026
- Orchata
- Orchestra (YC S26) — Self-optimizing neocloud that cuts LLM costs by 100x
- Orchestra Health Technologies — $2M Form D filing, January 2026
- OrchestrateX Inc — $75K Form D filing, September 2026
- Orchid (YC W23) — AI-powered EHR for independent mental health professionals
- Orchid (YC X25) — A personal EA in your iMessage
- OrderAhead (YC W11) — Order ahead for pickup
- Orderli (YC S21) — Square for europe
- Ordinary Seafood
- Oregon Opportunity Fund IV — $1.95M Form D filing, September 2026
- ORF Biologics — $1.73M Form D filing, July 2026
- OrganiCore Nuclear — $15M Form D filing, August 2026
- orgn.dev Inc — $1.50M Form D filing, April 2026
- orgn.dev Inc — $1M Form D filing, August 2026
- OrgOrg (YC S24) — Organizational productivity suite for companies
- Origami (YC F24) — Enter your domain & origami gets you customers
- Origami Robotics (YC W26) — Manipulate anything robot
- Origami Space Development — $220K Form D filing, May 2026
- Origami Therapeutics, Inc. (YC W22) — Oral drugs to halt neurodegeneration
- Origin
- Origin (YC W26) — AI and data for cancer therapeutics
- ORIGIN INCOMEPLUS FUND — $445.47M Form D filing, September 2026
- Origin IncomePlus Operating Company — $71.30M Form D filing, September 2026
- Origin Opportunity Zone Fund III — $35.58M Form D filing, September 2026
- Orlando and Tampa raises, week of 2026-09-07
- Ornadyne (YC X26) — We're building robot birds for surveillance
- ORNN AI INC — $33.67M Form D filing, May 2026
- ORO AI (YC F26) — Continuously improving evals for agentic commerce
- Oro Muscles — $350K Form D filing, July 2026
- Orthios Innovations LLC — $505K Form D filing, April 2026
- Orthobond Corp — $8.35M Form D filing, September 2026
- Orthogonal (YC W26) — Agentic payments for APIs
- OS Therapies Inc — $1.60M Form D filing, July 2026
- OS Therapies Inc — $5M Form D filing, August 2026
- OS3 (YC S26) — Affordable, intelligent humanoid robots built to deploy at scale
- OSIMple
- OSIRIS HOLDINGS ROMEOVILLE — $2.83M Form D filing, August 2026