AI-native vertical software
for operators.
Capital for the AI era.
Growth Stalk Holdings Corp (OTC: GSTK) is a publicly traded technology company in the process of changing its name to Cyphaira Corp. SolvixLMS is our first product — built by operators, for operators — with public launch planned for June 15, 2026, and the catalyst for the corporate rename. The Company is currently pre-revenue.
As we complete our transition to a pure technology focus, Growth Stalk Holdings Corp is in the process of changing its name to Cyphaira Corp. The ticker (OTC: GSTK), the reporting status, and the operating subsidiary remain the same. The new name reflects what we've become.
With its first product running.
Cyphaira — the technology platform Growth Stalk Holdings Corp is becoming — designs operator-first software for mission-critical industries. SolvixLMS is our anchor product, currently in alpha at one of the largest solventless extraction facilities in the U.S., and the first proof of the platform thesis. Additional verticals are in active development.
From cypher — a method of decoding to reveal hidden meaning. Publicly traded technology company. Rename from Growth Stalk Holdings Corp in process.
Cannabis solventless extraction software. In alpha at one of the largest solventless operators in the U.S. USPTO Provisional #63/904,128.
Extraction methods beyond solventless. Same platform, different operators. Includes prior internal work on operator-facing tools (formerly Bishop) feeding into the unified intelligence layer.
Mission-critical software in regulated verticals. Multi-year roadmap. Logistics and trucking research remains part of the long-term horizon roadmap.
Why now. A regulatory window with operator demand.
In April 2026, the DEA rescheduled state-licensed medical cannabis from Schedule I to Schedule III. Federal recordkeeping under Schedule III requires batch-level production data that legacy inventory trackers were never built to capture. SolvixLMS, the anchor operating subsidiary of Cyphaira Corp., was built to capture exactly that data and is currently in alpha at one of the largest solventless facilities in the U.S., which has processed 50,000+ lbs of biomass.
DEA rescheduled state-licensed medical cannabis I → III. New federal recordkeeping requirements take effect.
Alpha customer is a solventless facility with 50,000+ lbs of processing history. Now running SolvixLMS in alpha.
Production, compliance, ERP, client portal, analytics, workflow, command center — one data model.
Provisional patent filed Dec 2025. Within 12-month conversion window.
Operator-first software for industries running on spreadsheets. Schedule III creates the immediate cannabis-side demand; the long-term thesis is expansion into adjacent mission-critical software. The Company is pre-revenue and any investment carries substantial risk. SolvixLMS is expected to begin onboarding paying customers on or about June 15, 2026.
AI-native vertical software for the industries running on spreadsheets.
Cyphaira (from cypher: a method of decoding to reveal hidden meaning) builds operator-first software with machine learning at the core. Our thesis is simple: the largest industries in the regulated economy still run their day-to-day operations on disconnected tools — spreadsheets, paper logs, point solutions that don't talk to each other. The operators inside those industries know exactly what's broken. Cyphaira's job is to build the software those operators would build for themselves, with the data layer designed from day one to power the decision intelligence that comes next.
Operator-First
Software designed by the people who will actually use it. SolvixLMS exists because solventless extraction operators were tired of the "Frankenstack" of disconnected tools — so they built the platform they needed. Every Cyphaira product starts there.
One Data Model
Production, compliance, ERP, client portal, analytics, workflow, command center — unified under a single data model. That unification isn't just a UX win; it's the foundation that makes AI-native decision intelligence possible later.
Anchor & Expand
SolvixLMS is the anchor — proving the platform thesis in cannabis solventless extraction first. The same architecture, the same intelligence layer, expands into adjacent extraction methods and beyond, into other regulated verticals where operators still run on spreadsheets.
"Operator-first software for industries running on spreadsheets."
— The Cyphaira ThesisBuilt by operators, for operators.
Cyphaira's leadership is founder-led and operator-grounded. SolvixLMS exists because the people building it lived the problem first.
Joseph Babiak
Founder & Chief Executive OfficerFounder of Cyphaira Corp. (formerly Growth Stalk Holdings Corp). Joseph leads corporate strategy, capital markets execution, and the transition from a single-vertical cannabis story to a publicly traded technology platform. He has guided the company through its OTCID reporting tenure since 2021 and the strategic decision to anchor the next chapter on operator-built software.
Joe Neihart
Founder — SolvixLMS TechnologiesUnited States Marine veteran and serial entrepreneur. Joe designed and built SolvixLMS because he needed it — as an extraction lab operator, he experienced firsthand the "Frankenstack" of disconnected tools. Leads product development, AI integration, and the seven-suite platform architecture.