190 Online Portals companies in United States

190 Online Portals companies in United States with 275 founders and decision-makers, led by New York. 209 verified founder emails. Updated 2026-10-03.

Key findings

• FindMeMail tracks 190 Online Portals companies in United States, with 275 founders and decision-makers listed.
• New York is the top city, with 24 of them (13%), followed by San Francisco (14).
• The most common team size is 1-10 employees (95% of companies).
• 34 (18%) were founded in the last three years.
• 44 have a recorded funding round; the most common is Seed (21).
• 144 companies (76%) have at least one verified founder email, 209 verified emails in total.

Breakdown

Top cities

• New York: 24 (13%)
• San Francisco: 14 (7%)
• Seattle: 7 (4%)
• Los Angeles: 5 (3%)
• Dover: 5 (3%)
• Miami: 4 (2%)
• Austin: 3 (2%)
• Fremont: 2 (1%)

Team size (employees)

• 1-10: 181 (95%)
• 11-50: 7 (4%)
• 51-100: 2 (1%)

Latest funding round

• Seed: 21 (11%)
• Pre-Seed: 6 (3%)
• Grant: 4 (2%)
• Venture - Series Unknown: 3 (2%)
• Debt Financing: 2 (1%)
• Convertible Note: 2 (1%)
• Undisclosed: 1 (1%)
• Series B: 1 (1%)

Founded (last 10 years)

• 2017: 8 (4%)
• 2018: 8 (4%)
• 2019: 10 (5%)
• 2020: 11 (6%)
• 2021: 6 (3%)
• 2022: 9 (5%)
• 2023: 6 (3%)
• 2024: 2 (1%)
• 2025: 29 (15%)
• 2026: 3 (2%)

Recently added Online Portals companies in United States

• professor peptides — Los Angeles, United States: Professor Peptides is a specialized online provider offering a variety of research-grade chemical peptides and laboratory supplies.
• Find Alternatives — New York, United States: Find Alternatives provides a web platform for discovering and comparing software and digital tool replacements.
• Sensory Bionics — Phoenix, United States: Sensory Bionics is a health-tech company that provides wearable technology to improve safety and communication for children with autism.
• Kaufmann Health — New Woodstock, United States: Online platform connecting people in Germany with vetted body therapists — NARM, Somatic Experiencing, Hakomi, Core Energetics.
• withZeta — Dallas, United States: withZeta provides an AI co-scientist platform for rare cancer research, drug discovery, and clinical trial design.
• Yapzek.ai — Florida, United States: Yapzek.ai provides AI-powered multilingual voice and chat agents for automated real-time business conversations.
• Best Lawyers in United States — Washington, United States: Best Lawyers in United States is an online legal resource platform that provides legal guidance, information, and attorney listings.
• Atlas World Records — New York, United States: Atlas World Records certifies record attempts, reviews evidence, offers adjudication, and publishes verified records online.
• Veza Agency Network — Dover, United States: Veza Agency Network is a digital transformation consulting firm that provides Webflow development, B2B web design, and SEO services.
• Winglore Spirits — Lynchburg, United States: Winglore Spirits produces American single malt and straight bourbon whiskey and sells them online.
• AceRocket — Seattle, United States: AceRocket is an AI-powered learning platform that supports students preparation for SAT, ACT, and AP exams.
• Bark Park Finder — Dayton, United States: Bark Park Finder catalogs dog parks with maps, amenities, rules, ratings, and user updates to plan safe, off-leash outings.
• BUUZ — Los Angeles, United States: BUUZ is an event promotion platform for artists, venues, and organizers to post, share, and manage events across various categories.
• Invent N Invest — San Francisco, United States: iNi offers a platform that links inventors and investors for project discovery, due diligence, collaboration, and funding workflows.
• CaptureFully — Durham, United States: CaptureFully is a digital media company that records, preserves, and shares personal and family life stories digitally.
• CabinScan — Sheridan, United States: CabinScan operates an online platform to search, view, and compare cruise ship cabins, suites, and sailing prices.
• Simple Consult — Dover, United States: Simple Consult offers online consultations and prescription refills for common conditions with flat pricing and no insurance required.
• Moonshot MAGAX — Fremont, United States: Moonshot MAGAX provides an AI-assisted Meme-to-Earn token with smart-contract rewards, presale dashboard, and community channels.
• Supedia — Louisiana, United States: Supedia offers a platform with guides and tools for creators to monetize content and grow their businesses.
• Stock Expert AI — Los Angeles, United States: One AI score for 35,000+ stocks — research in 2 minutes
• iRizq — Mansfield, United States: iRizq provides a halal business directory, investing courses, and resources for ethical financial empowerment.
• Paws Rainbow — Casper, United States: A lifetime, ad-free digital pet memorial platform. One-time $9.90 for permanent access, free 7-day trial, no subscription, no ads.
• BLCK — Orlando, United States: BLCK sells electronics, hardware, beauty, and personal care products.
• Quiche — Fremont, United States: Quiche, Inc. matches homeowners with verified California ADU builders for accessory dwelling unit projects.
• CashbackHQ — Albany, United States: Cashback comparison, e-commerce savings, rewards technology
• The Wedding Ticket — Chicago Park, United States: The Wedding Ticket operates an online platform for wedding RSVPs, guest contributions, and pre-funding wedding expenses.
• Get a Second Opinion — Dover, United States: Get a Second Opinion provides AI medication analysis using medical literature, FDA labels, and studies to suggest tailored alternatives.
• SpecMade — New York, United States: SpecMade provides an AI-powered platform for proactive home management and maintenance support for homeowners.
• AIReviews — Fort Lauderdale, United States: AIReviews is a software company that provides an AI-powered platform for aggregating, summarizing, and interacting with online reviews.
• Lauft — Denver, United States: Lauft is an online technology platform, it allows customers to find home with one scroll while tailoring recommendations.

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Frequently asked questions

How many Online Portals companies in United States are there?

FindMeMail currently lists 190 Online Portals companies in United States with at least one founder or decision-maker identified. The count updates daily as new companies are added.

Where are most Online Portals companies in United States based?

New York (24), San Francisco (14), Seattle (7).

How do I contact founders of Online Portals companies in United States?

209 verified founder emails are available for these companies on FindMeMail. Create a free account to get 50 free reveals, then buy one-time credit packs from $12.

Related reports

• Software companies in United States (3,675)
• Artificial Intelligence (AI) companies in United States (2,382)
• Seed-stage startups in United States (1,905)
• Information Technology companies in United States (1,861)
• Health Care companies in United States (1,647)
• E-Commerce companies in United States (1,545)
• SaaS companies in United States (1,304)
• Pre-seed startups in United States (1,096)
• Financial Services companies in United States (1,062)
• Manufacturing companies in United States (959)
• Consulting companies in United States (949)
• Internet companies in United States (824)

Methodology: counts include companies in the FindMeMail database with at least one identified founder or decision-maker. Data refreshes automatically as new companies are added.