The Mission
Every Reader Deserves a Specialist. LUCA Delivers One.
Built by a father for his dyslexic son, LUCA uses AI that listens at the phoneme level to deliver Reading Specialist-level support to every classroom and home.
The Intelligent Reading Specialist
Trusted by schools and backed by leading research institutions
Proven Results
Real Impact on Reading Achievement
Validated by research. Measured in real classrooms. See our live results.
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Average fluency improvement across all grade levels
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Students reached high-confidence reading thresholds in our Spring 2026 pilot
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See gains in their first week, in our Spring 2026 pilot
The Literacy Crisis
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struggling readers for every trained reading specialist.
66% of U.S. students cannot read proficiently. The gap widens every month without effective intervention.
Students who struggle in third grade are four times more likely to drop out. By middle school, those who can't read proficiently are locked out of nearly every subject.
Traditional approaches haven't solved this. Tutoring costs $75 to $150/hour. Reading apps entertain but don't teach at the phoneme level. Scripted programs bore students and fail to adapt.
What if every reader could access individualized, specialist-level support?
Regardless of budget or availability, LUCA delivers phoneme-level intervention aligned to exact skill gaps.
How We Solve ThisProduct
The Specialist in Action
See how LUCA delivers Reading Specialist-level support through SoundScout, StoryGen, and Assessment Intelligence.
app.luca.ai
EducatorHub Dashboard
Why LUCA ExistsRead Our Full Story
A Father's Mission
"My son struggled with reading. For years, no one could tell us why."
In 2012, our kindergartener Luca was struggling to read. What followed was years of searching for solutions: 504 plans, IEP meetings, specialists, but no answers. It took until 7th grade before we finally received a dyslexia diagnosis.
Every program we found was either unaffordable, unproven, or so boring Luca wouldn't use it. If something effective, affordable, and engaging existed, we would have found it.
It hadn't been built yet. So I built it.
Today, Luca is a National Honor Society inductee, in college, on the Dean's List. His journey is why LUCA exists.
Scott Sosso
Founder and CEO, LUCA
The Intelligence Behind Every Reading Session
Most programs treat every reader the same. LUCA listens to every sound your child makes, finds the exact gaps, and builds a reading journey as unique as your child.
Listens
Sound-by-sound speech recognition
LUCA captures every sound as students read aloud, identifying exactly where difficulty occurs. Not just right or wrong, but precisely which sounds need attention.
Analyzes
Pinpoints specific skill gaps
Patterns across 763,000+ sound-to-spelling connections reveal each reader's unique strengths and gaps. No separate testing required.
Builds
Personalized reading intervention
Personalized stories and targeted lessons adapt in real time to each student's needs and interests. No two readers experience the same content.
Features
The Complete Reading Intelligence Suite
Six powerful features working in harmony to transform reading intervention.
SoundScout
Phoneme-level ASR that listens to students as they read aloud, identifying precise pronunciation patterns.
StoryGen
AI-generated personalized narratives tailored to each student's interests and reading level.
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JourneyBuilder
Customized learning pathways that adapt in real-time based on student progress.
Pathfinder
Intelligent skill sequencing that builds foundational abilities before advancing.
Assessment Intelligence
Continuous, embedded assessment that measures growth without disrupting learning.
Insights Intelligence
Actionable analytics for educators with classroom-level and individual views.
Ecosystem
Who LUCA Helps
For Educators & Districts
Scale without staff. LUCA delivers intervention without adding to your workload, meeting SOR mandates with structured literacy.
- Assessment Built In
- MTSS/RTI Ready Documentation
- Science of Reading Aligned
For Families & Homeschool
Bring the Reading Specialist home. No teaching expertise required. LUCA guides the instruction with stories your child loves.
Platform
Hubs for Every Stakeholder
Keeping educators, families, and students connected on the reading journey.
FamilyHub
Insights and progress reports that keep families connected to their child's reading journey.
EducatorHub
Classroom management and intervention tracking for reading specialists and teachers.
LUCADictionary
Interactive vocabulary building with contextual definitions and pronunciation support.
SkillQuest
Gamified skill practice that reinforces phonics, fluency, and comprehension.
Comparison
Why LUCA Is Different
vs. Word-Level Reading Apps
Other programs listen at the word level. LUCA listens at the phoneme level, identifying specific vowel confusion or blend difficulty. This precision leads to faster, more targeted progress.
vs. Fixed-Content Programs
Traditional programs deliver the same content regardless of needs. StoryGen, JourneyBuilder, and Pathfinder generate content dynamically via Assessment Intelligence.
vs. Human Tutors
Tutoring remains the gold standard, but $75 to $150/hour reaches only a fraction who need help. LUCA delivers phoneme-level skill identification + unlimited personalized practice at a fraction of the cost.
Backed by Science, Funded by Leaders
NSF SBIR Grant Recipient
3% acceptance rate
U.S. Patent No. 12,394,332 B2
Protected innovation
Carnegie Mellon Partnership
Research collaboration
NewSchools Venture Fund
Selected portfolio
Trusted by schools and backed by leading research institutions
Testimonials
Trusted by Educators and Families
“It's obvious the developer understands the phonics at play. I love that kids can do it independently, at their level, while staying truly phonics-based.”
“LUCA gives us data we have never had before.”
“My child loves the stories and doesn't complain about reading anymore!”
Questions
Frequently Asked Questions
Frequently Asked Questions
LUCA is an intelligent reading specialist delivering Reading Specialist-level support to every reader. Powered by LUCALabs—Listen, Analyze, Build—LUCA listens at the phoneme level using SoundScout, analyzes gaps through Assessment Intelligence and Insights Intelligence, and builds personalized content through StoryGen, JourneyBuilder, and Pathfinder. Designed for K-12 students who struggle with reading.
Scott Sosso, a father whose son Luca was diagnosed with dyslexia in 7th grade after years of struggling. That frustration led Scott to collaborate with Carnegie Mellon researchers to build an intelligent reading specialist operating at the phoneme level.
Existing programs failed one family—and millions more. Tutoring cost $75 to $150/hour. Traditional programs were dated with zero engagement. If something effective, affordable, and engaging existed, we would have found it. It hadn't been built yet.
Luca struggled from kindergarten through his 7th-grade diagnosis. Once he understood how he learned best, everything changed. He was inducted into the National Honor Society and is now in college today, on the Dean's List.
Phoneme-level listening. Most technology operates at the word level—correct or incorrect without knowing why. LUCA's SoundScout listens to individual sounds, identifying specific gaps like vowel confusion or blend difficulty. This enables targeted instruction addressing root causes.
K-12 students—from emergent readers through older students needing intervention. The adaptive engine adjusts complexity based on assessed skill levels, meeting each reader where they are.
Yes. LUCALabs is built on Science of Reading principles and Structured Literacy methodology—explicit, systematic, evidence-based instruction grounded in research from the National Reading Panel, Ehri, Share, and contemporary reading science.
Built for dyslexic readers first, but Science of Reading principles benefit all struggling readers. One in five children has dyslexia (80% undiagnosed). 66% of students cannot read at grade level. Systematic phonics helps any child who has not cracked the code.
Absolutely. Create a personalized story in the Playground—no account required. Schools can request a demo to see the full platform, including EducatorHub analytics and MTSS documentation.
Most readers see meaningful progress within weeks. Real-time tracking means you monitor improvement from the first session.
Yes—in states where LUCA is approved. Check your state's status on our ESA approval page.
Start Your Journey Today
Every reader deserves a specialist. The math. The science. The story. It all starts with the first phoneme.
For Families
For Schools
Want proof? See our live results. We share outcomes publicly. Cancel anytime.