COSMO
COSMO Technologies is a Denver-based family tech company that designs and sells the JrTrack line of 4G LTE kids' smartwatches and the recurring Cosmo Mobile cellular subscription, serving parents of children aged 6–12 with safe communication, GPS tracking, and parent-approved apps.
- Company typePrivate
- Founded2020
- HeadquartersDenver, United States
- Headcount1–10
- GTM typeB2C
- OfferingHardware or Manufacturing
What COSMO does
COSMO Technologies, Inc. is a Denver, Colorado-based family technology company founded in 2020 by Russell York that designs, markets, and supports connected hardware and accompanying subscription services for parents of children roughly aged 6–12. The company's flagship product line is the JrTrack family of 4G LTE kids' smartwatches (currently the JrTrack 5 and JrTrack 5 SE), complemented by the new Explorer Clip wearable introduced at CES 2026. Devices are distributed primarily through direct-to-consumer online channels including Amazon, where the JrTrack 5 became the #1 selling 4G kids smartwatch.
The technical foundation is a proprietary stack branded as SafeCORE, HaloGPS, School-Fi, True Texting, and FlexSIM, which together provide GPS location tracking with geofencing, school-mode content filtering, approved-contact-only messaging, and multi-carrier cellular connectivity. A watch-side App Station allows parent-approved third-party applications, and a recent partnership with Maple (Feb 2026) extends the platform into family calendar and shared tasks. COSMO reports tens of thousands of family customers, more than 300 million messages exchanged, 91 million moments/memories shared, and 1.8 million calls blocked per month, with consumer ratings of 4.8/5 on Google (600+ ratings) and 4.5/5 on Trustpilot (900+ reviews).
The business follows a razor/blade model: hardware priced at $79.99–$129.99 (JrTrack 5 SE at $129.99) plus a required Cosmo Mobile cellular subscription at $9.99–$19.99 per month with a $14.99 activation fee per device. Coverage extends across the US, Canada, and Mexico on tier-one carrier networks. The company is privately held, Pre-Seed funded (June 2021, Free Radical Ventures lead), and operates with a lean team of 1–10 employees.
COSMO firmographics
Firmographics- Name
- COSMO
- Legal name
- Cosmo Technologies, Inc.
- Website
- https://cosmotogether.com
- Company type
- Private
- Founded year
- 2020
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- COSMO Technologies is a Denver-based family tech company that designs and sells the JrTrack line of 4G LTE kids' smartwatches and the recurring Cosmo Mobile cellular subscription, serving parents of children aged 6–12 with safe communication, GPS tracking, and parent-approved apps.
- Ownership category
- akta.pro rank
Where COSMO is headquartered
LocationHeadquarters
- HQ city
- Denver
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
COSMO business model
Business model- GTM type
- B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Supply Chain, Infrastructure, Marketing or Sales, Personnel, Operations
Revenue model
- Hardware Sales: One-time sale of JrTrack smartwatch devices and accessories. Current product lineup includes JrTrack 5 SE ($129.99), JrTrack 5 ($79.99-$129.99), watch bands ($13.99), screen protectors ($14.99), charging cables ($9.99-$14.99), charging stands ($44.99), and Explorer Clip ($15.99).
- Cosmo Mobile Membership: Recurring cellular service subscription providing unlimited talk, text, and data on the Cosmo Mobile network. Plans range from pay-as-you-go ($19.99/mo) to prepaid annual plans ($9.99-$14.99/mo equivalent). Each device requires its own membership. Includes access to all parent app features and GPS tracking. One-time $14.99 activation fee per new line.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | Try It Out - Pay as you go |
| Subscription | Multi-year contract | 6 Month Membership |
| Subscription | Annual | 1 Year Membership - Most Popular |
| Subscription | Multi-year contract | 2 Year Membership - Best Value |
| Unit Pricing | Pay-as-you-go | JrTrack 5 SE Watch Only |
| Unit Pricing | Pay-as-you-go | JrTrack 5 Watch (Original) |
| Unit Pricing | Pay-as-you-go | Accessories |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels7 records
COSMO product offering
Product offeringCore offering
COSMO (Cosmo Technologies, Inc.) designs, manufactures, and sells the JrTrack line of 4G LTE kids smartwatches. The hardware is paired with Cosmo Mobile, a proprietary cellular service operating on its own MVNO network, and the Cosmo App (Mission Control) parent management platform that enables calling, messaging, GPS tracking, and curated app access for children.
Product overview
COSMO is a family tech company offering a unified product ecosystem centered on the JrTrack line of kids smartwatches. The portfolio consists of the JrTrack 5 SE (current flagship), JrTrack 5, JrTrack 4, and JrTrack 3 as core smartwatch products, complemented by the Cosmo Mobile network service for cellular connectivity and the Cosmo App (Mission Control) for parental management. The ecosystem extends through the App Station platform providing kid-safe approved apps, and is supported by accessories including the Explorer Clip, watch bands in various styles/colors, screen protectors, and charging accessories (Launchpad stand, charging cables). Membership plans provide tiered access to the network service and app features.
Differentiator
Problem solved
Functional benefit
Brands
- JrTrack: Kids smartwatch product line including JrTrack 3, JrTrack 4, JrTrack 5, and JrTrack 5 SE models
- Cosmo Mobile
- School-Fi
- SafeCORE
- HaloGPS
- App Station
- FlexSIM
- True Texting
Products and services
- JrTrack 5 SE
- JrTrack 5
- JrTrack 4
- JrTrack 3
- Explorer Clip
- Cosmo Mobile
- Cosmo App (Mission Control)
- App Station
Quantifiable outcome
- 1.8 million unwanted calls blocked per month across the device base, demonstrating active use of the safety firewall.
- +3 more outcomes
Companies that use COSMO
Customer profileNamed customers4 records
Segments1 record
Ideal customer profiles1 record
COSMO technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration12 records
Feature6 records
COSMO partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- MaplecoreCosmo partnered with Maple, a household management app maker, to integrate their platforms. The integration allows parents to connect their Maple family calendar and organizational hub to their child's JrTrack kids smartwatch. A dedicated Maple app extension for JrTrack devices (ages 6-12) enables parents to share schedules and send tasks directly to their child's wrist. The Maple app is available for download on JrTrack 3, 4, and 5 models through Cosmo's App Station. This first-of-its-kind integration targets families seeking to reduce parental workload and provide smartphone-free productivity tools for children.
Scale indicators6 records
Recent moves6 records
Expansion highlights5 records
COSMO competitors and assessment
Company assessmentDirect peers
- Verizon GizmoWatch: Verizon's kids smartwatch with GPS tracking, calling, and parental controls offered through a carrier subsidy. Directly competes with JrTrack on the same parent purchase occasion and similar feature set.
- T-Mobile SyncUp Kids Watch: T-Mobile's 4G kids smartwatch with GPS and parental app, bundled with the carrier's family plans. Directly comparable in positioning, hardware specs, and required subscription model.
- Xplora: Norwegian-headquartered kids smartwatch maker with GPS, calling, and a parent app. Closely comparable product concept and age target (5-12), with deeper European footprint.
- Garmin Bounce: Garmin's kids smartwatch combining GPS tracking, calling, and fitness features. Competes head-to-head on the premium parent segment, with the advantage of Garmin's fitness brand.
- Gabb Wireless: Kid-safe phone and connected device maker offering a smartwatch plus a Gabb phone line for older kids. Directly competes for the same family-safety wallet with a multi-product portfolio.
- Troomi: Kid-safe smartphone and smartwatch provider with parental controls and curated apps. Targets the same 'safe first device' parent pain point as Cosmo with a complementary device mix.
- Pinwheel: Kid-safe smartphone with parent-managed app curation, calling, and GPS. Competes with Cosmo on the broader 'first connected device for kids' category rather than watch specifically.
Emerging players
- Bark: Bark Phone and Bark Watch provide kid-safe devices with parental monitoring and content filtering. Adjacent category player expanding into the smartwatch form factor Cosmo occupies.
Broad incumbents
- Apple Watch (Family Setup): Apple Watch with Family Setup enables a parent-managed Apple Watch for a child with calling, GPS, and curated features. A higher-priced incumbent alternative that overlaps on core safety use cases.
- Fitbit Ace LTE: Google-owned Fitbit's kids smartwatch with calling, GPS, and activity tracking. Competes in the same premium kids smartwatch category with the backing of Google's distribution and ecosystem.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
COSMO social profiles
Digital presenceCOSMO financial estimates
Financial estimateRevenue estimate
Valuation estimate
COSMO leadership team
Management profileNumber of profiles
Profiles2 records
COSMO funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
COSMO 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 COSMO
What does COSMO do?
COSMO (Cosmo Technologies, Inc.) designs, manufactures, and sells the JrTrack line of 4G LTE kids smartwatches. The hardware is paired with Cosmo Mobile, a proprietary cellular service operating on its own MVNO network, and the Cosmo App (Mission Control) parent management platform that enables calling, messaging, GPS tracking, and curated app access for children.
Is COSMO a public or private company?
COSMO is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was COSMO founded?
COSMO was founded in 2020. It employs 1 to 10 people.
Where is COSMO based?
COSMO is headquartered in Denver, United States, in the North America region.
How does COSMO make money?
Two revenue lines are on record. Hardware Sales are the primary driver. The others are cosmo Mobile Membership.
Who are COSMO's main competitors?
Direct peers on record are Verizon GizmoWatch, T-Mobile SyncUp Kids Watch, Xplora, Garmin Bounce, Gabb Wireless, Troomi and Pinwheel. Bark is listed as an emerging player. Broad incumbents are Apple Watch (Family Setup) and Fitbit Ace LTE.
Does COSMO have an API?
No public API is recorded for COSMO.