F
Companies using Firebase
42,133 sites detectedUpdated October 2026
Showing 25 of 42,133 sites detectedScroll sideways for every column
| # | Company | Industry | Location | First seen | Also uses | Signals | Contacts |
|---|---|---|---|---|---|---|---|
| 1 | Financial Services & FintechCommunity BankingB2B and B2C | US | Sept 2026page code | – | Hiring | ||
| 2 | Media & ContentNews & PublishingB2C | – | Apr 2026page code | S  M  L  | – | ||
| 3 | Professional ServicesRecruitment ServicesB2B · Services | – | Sept 2026page code | M  | Hiring | ||
| 4 | Healthcare & Life SciencesHealth & WellnessB2C | – | Apr 2026page code | – | – | ||
| 5 | Operations & LogisticsLaundry servicesB2B and B2C · Services | – | Sept 2026page code | – | Pricing page | ||
| 6 | Healthcare & Life SciencesCOVID-19 Contact TracingB2C | – | Apr 2026page code | Y  | – | ||
| 7 | HR & People TechRecruitment & StaffingB2B and B2C · Agency | – | Apr 2026page code | – | Hiring | – | |
| 8 | HR & People TechTalent ManagementB2B and B2C · Marketplace | – | Apr 2026page code | – | – | ||
| 9 | HR & People TechRecruitment & TalentB2B and B2C · Marketplace | – | Apr 2026page code | M | Hiring | ||
| 10 | Hospitality & TravelAquarium & Marine CenterB2C | – | Apr 2026page code | W  | – | ||
| 11 | Healthcare & Life SciencesVeterinary ServicesB2C · Services | US | Sept 2026page code | M Z  | Hiring | ||
| 12 | Data & AIBlockchain InfrastructureB2B · SaaS | – | Apr 2026page code | M | API docs | ||
| 13 | Media & ContentNews MediaB2C | – | Apr 2026page code | – | API docs | ||
| 14 | Professional ServicesESG ConsultingB2B · Services | – | Apr 2026signature | F  O  M  | Hiring | ||
| 15 | Data & AIComputer Vision PlatformB2B · SaaS | – | Apr 2026page code | Z  | HiringPricing page | – | |
| 16 | Marketing & Sales TechB2B Marketing SolutionsB2B · SaaS | – | Apr 2026signature | D  C  M | – | ||
| 17 | Media & ContentSports Live ScoresB2C | – | Apr 2026page code | – | Hiring | ||
| 18 | Media & ContentRetail Industry NewsB2B | – | Apr 2026page code | G  G  | Hiring | – | |
| 19 | Media & ContentPersonal FinanceB2C | – | Apr 2026signature | M A  E  | – | ||
| 20 | Financial Services & FintechDigital PaymentsB2B and B2C | – | Apr 2026signature | F D C  | – | ||
| 21 | Media & ContentOnline Video BroadcastingB2C | – | Apr 2026page code | – | – | – | |
| 22 | Hospitality & TravelOnline Travel AgencyB2C · Ecommerce | – | Apr 2026page code | – | – | – | |
| 23 | Operations & LogisticsTechnology DistributionB2B · Marketplace | – | Apr 2026page code | T  | Hiring | ||
| 24 | Education & LearningAI Research ToolsB2C · SaaS | – | Apr 2026page code | – | Free trialPricing page | ||
| 25 | Hospitality & TravelTravel Industry AssociationB2B | – | Apr 2026page code | G  | – |
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