Mr. Number
- Company typePrivate
- Founded2010
- HeadquartersSan Mateo, United States
- Headcount1–10
- GTM typeB2B and B2C
- OfferingSoftware
What Mr. Number does
Mr. Number, operating as Hiya Inc., is a voice intelligence company built around the Hiya Voice Protect Platform, which performs real-time caller identification, spam detection, AI voice/deepfake analysis, and fraud-tactic classification on live phone calls. The platform underpins a dual product portfolio: a consumer suite (Hiya Spam Blocker and Hiya AI Phone) distributed through the iOS App Store and Google Play with 10M+ Android downloads, 493K iOS reviews, and a 4.5-star rating; and an enterprise suite (Branded Call, Number Registration, Spam Analytics, AI Voice Detection) sold to enterprises, call centers, SMBs, carriers, and OEM/technology partners. The reported entity scale of 1–10 employees conflicts with an 11-country localized web presence, a developer portal, and a formal partner program, suggesting the firmographics figure is stale and actual headcount is materially higher.
The company's revenue mechanics are two-pillar: a consumer freemium model (Basic free, Premium as an annual subscription unlocking AI voice detection, fraud call detection, advanced blocking, and visual voicemail) and a B2B motion spanning direct enterprise sales, a channel partner program at partners.hiya.com, and carrier/OEM embedding deals that deliver network-level protection. The company reports 500+ million people protected globally by the Voice Protect Platform, holds ISO 27001 certification, and is featured in The Wall Street Journal, TechCrunch, The Verge, GeekWire, and The Seattle Times. BCLC (British Columbia Lottery Corporation) is the only publicly named enterprise customer, citing increased contact rates and campaign efficiency from Branded Call. The firm is privately held, with $4.8M in disclosed venture funding (Menlo Ventures and Freestyle Capital, 2011) and no subsequent disclosed rounds in the source data.
Mr. Number firmographics
Firmographics- Name
- Mr. Number
- Legal name
- Hiya Inc.
- Website
- https://mrnumber.com
- Company type
- Private
- Founded year
- 2010
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Ownership category
- akta.pro rank
Mr. Number industry classification
Industry- Product category
- Voice Security & Caller Identification Software
- NAICS
- Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518)
- SIC
- Services-Telephone Interconnect Systems (7385)
- akta.pro primary industry
- Audio & Speech Analytics (call analytics, QA, insights) (HDAAAFAH)
- akta.pro secondary industry
- Contact Center Speech AI (agent assist, IVR automation) (HDAAAFAL)
Keywords
Where Mr. Number is headquartered
LocationHeadquarters
- HQ city
- San Mateo
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Mr. Number business model
Business model- GTM type
- B2B and B2C
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Infrastructure, Marketing or Sales, Operations
Revenue model
- App Subscriptions (Freemium): Basic tier is free with core caller ID and basic call blocking. Premium tier offers advanced features including AI voice detection, fraud call detection, premium phone number lookups, advanced blocking, and visual voicemail. Revenue generated from Premium subscription upgrades.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Others | Basic - Free tier with core call protection features |
| Subscription | Annual | Premium - Advanced protection with AI detection and fraud blocking |
Go-to-market motion3 records
Distribution channels6 records
Marketing channels8 records
Mr. Number product offering
Product offeringCore offering
Mr. Number, operating under Hiya Inc., develops consumer mobile applications and a voice intelligence platform that identifies unknown callers, blocks spam and robocalls, detects AI-generated deepfake voices in real time during active calls, and stops telephone fraud attempts. The company also sells enterprise solutions including branded caller ID for businesses, network-level spam analytics for carriers, and AI voice detection services for service providers and OEMs.
Product overview
Hiya is a voice intelligence company offering a platform-plus-products architecture centered on its Voice Protect Platform. The consumer-facing product portfolio includes Hiya Spam Blocker (free/Premium mobile app) and Hiya AI Phone (productivity app), while the enterprise/Connect suite offers Branded Call, Number Registration, and flexible pricing plans. The Protect suite provides Spam Analytics and AI Voice Detection for carriers and service providers. All products share the underlying Hiya Voice Protect Platform, which processes over 500 million users globally.
Differentiator
Problem solved
Functional benefit
Brands
- Hiya Spam Blocker: Fraud & AI voice protection app for blocking spam calls and identifying unknown callers
- Hiya AI Phone
- Hiya Connect Branded Call
- Number Registration
- Spam Analytics
- AI Voice Detection
Products and services
- Hiya Spam Blocker Mobile caller ID and spam blocking application that identifies unknown callers, screens calls, blocks spam and robocalls, and detects AI-generated voices and fraud attempts in real-time during phone conversations. Available on iOS and Android with free Basic and paid Premium tiers for individual consumers.
- Hiya AI Phone AI-powered phone productivity application designed for busy professionals, featuring AI-driven call management and voice intelligence capabilities.
- Branded Call Enterprise solution that displays branded caller ID information including company name, logo, and reason for calling on recipient devices, making business calls more recognizable and increasing contact rates and campaign efficiency.
- Number Registration Free business number registration service that allows businesses to register their phone numbers for verified caller identification.
- Spam Analytics Network-level analytics solution that enables carriers and service providers to monitor, detect, and stop spam and fraud across their mobile network infrastructure.
- AI Voice Detection Real-time AI voice detection technology that analyzes audio during phone calls to identify synthetic or AI-generated voices, alerting users to potential deepfake voice scams. Available as part of the Protect suite for service providers and enterprises.
Quantifiable outcome
- BCLC increased contact rates, campaign efficiency, and revenue using Hiya Branded Call
Companies that use Mr. Number
Customer profileNamed customers1 record
Segments5 records
Ideal customer profiles5 records
Mr. Number technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability4 records
Feature5 records
Mr. Number partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core.
- Partner Program MemberscoreHiya operates a Partner Program at partners.hiya.com for channel partners and resellers who distribute Hiya's voice protection solutions to businesses and carriers.
- Technology PartnerscoreTechnology partners integrate Hiya's spam detection and caller ID into their platforms and devices, providing security features to end customers.
- CarrierscoreMobile network carriers partner with Hiya to provide network-level spam and fraud protection for their subscribers.
Scale indicators4 records
Recent moves6 records
Expansion highlights6 records
Mr. Number competitors and assessment
Company assessmentEmerging players
- Pindrop Security: Pindrop provides voice authentication and deepfake/fraud detection for enterprise call centers — overlapping Hiya's AI Voice Detection / Contact Center speech AI capabilities. It competes for the same fraud-detection enterprise budget with a more specialized call-center focus.
Direct peers
- TrapCall: TrapCall is a consumer-focused caller ID and call unmasking service targeting users receiving unwanted or spoofed calls. It overlaps with Hiya's consumer spam protection value proposition for the same mobile-user segment.
- RoboKiller: RoboKiller offers a consumer spam call blocking subscription service with similar caller ID and call-screening features to Hiya Spam Blocker. It competes head-to-head in app stores for the same spam-frustrated mobile consumer segment.
- Truecaller: Truecaller is the most direct competitor in caller ID and spam blocking, with a global app offering freemium and premium tiers similar to Hiya Spam Blocker. Both companies serve consumers with unknown-caller identification and target enterprises with branded caller ID offerings.
- Nomorobo: Nomorobo is a spam call blocking service available on mobile and landline, directly competing with Hiya's consumer spam protection value proposition. It represents an established alternative in the same product category.
- First Orion: First Orion provides call protection, branded caller ID, and scam-block solutions to carriers and enterprises — the same enterprise/carrier segment Hiya targets with Connect and Protect. It is a direct competitor in carrier-grade voice protection.
- YouMail: YouMail offers visual voicemail and call blocking with a freemium/premium model directly comparable to Hiya's app. It competes on overlapping consumer calling-features within the same app-store distribution channels.
Broad incumbents
- TransUnion (TruContact / Neustar): TransUnion's Neustar/trust services unit offers branded caller ID and caller reputation solutions for enterprises and carriers, overlapping Hiya Connect's Branded Call and Number Registration offerings. As a large data/identity incumbent, it competes on enterprise contracts Hiya targets.
- AT&T (ActiveArmor / Call Protect): AT&T bundles call blocking and fraud detection (ActiveArmor) directly to its subscribers, competing with Hiya's consumer app at the carrier level. As a broad telecom incumbent it competes both for end users and as a potential partner/co-seller.
- T-Mobile (Scam Shield / ScamBlocker): T-Mobile offers Scam Shield / ScamBlocker as built-in network-level call protection to its subscribers, directly overlapping Hiya's carrier spam analytics offering and competing for end-user protection dollars.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
Mr. Number social profiles
Digital presenceMr. Number compliance and trust
Trust signalCompliance1 record
Mr. Number financial estimates
Financial estimateRevenue estimate
Valuation estimate
Mr. Number leadership team
Management profileNumber of profiles
Mr. Number funding detail
Funding detailFunding overview
Funding rounds1 record
Investors2 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Mr. Number M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Mr. Number
What does Mr. Number do?
Mr. Number, operating under Hiya Inc., develops consumer mobile applications and a voice intelligence platform that identifies unknown callers, blocks spam and robocalls, detects AI-generated deepfake voices in real time during active calls, and stops telephone fraud attempts. The company also sells enterprise solutions including branded caller ID for businesses, network-level spam analytics for carriers, and AI voice detection services for service providers and OEMs.
Is Mr. Number a public or private company?
Mr. Number is a private company. It is classified as venture growth investor backed and is currently operating.
When was Mr. Number founded?
Mr. Number was founded in 2010. It employs 1 to 10 people.
Where is Mr. Number based?
Mr. Number is headquartered in San Mateo, United States, in the North America region.
How does Mr. Number make money?
One revenue line is on record: app Subscriptions (Freemium).
Who are Mr. Number's main competitors?
Pindrop Security is listed as an emerging player. Direct peers are TrapCall, RoboKiller, Truecaller, Nomorobo, First Orion and YouMail. Broad incumbents are TransUnion (TruContact / Neustar), AT&T (ActiveArmor / Call Protect) and T-Mobile (Scam Shield / ScamBlocker).
Does Mr. Number have an API?
Yes. Mr. Number exposes a public API. Developer documentation is at developer.hiya.com.
What industry is Mr. Number in?
Mr. Number's product category is Voice Security & Caller Identification Software. Its primary akta.pro industry code is HDAAAFAH, Audio & Speech Analytics (call analytics, QA, insights), with a secondary code of HDAAAFAL, Contact Center Speech AI (agent assist, IVR automation). Its NAICS code is 518 and its SIC code is 7385.