An AI engineering company · San Antonio

Sovereign AI.
Built end to end.

We engineer the intelligence, the software, and the infrastructure to run it — privately, on hardware you own. One sovereign engine. Seven verticals. End to end.

Engine Zalvyum OS v1.0 · live
Verticals 7 in roadmap · 1 in production
Built in San Antonio, TX
Stack Local-first · Apple Silicon
N · ENGINE
S · DEPLOYMENT
What we ship

Seven verticals. One sovereign engine.

The Zymbios are vertical AI applications built on Zalvyum's kernel — directed autonomy, real persistent memory, sovereign by default. One platform, one purpose-built app per industry. Mockups below; one is live, six are on the roadmap.

§ 01 · Live · early access

Zymbio Business

ERP & CRM intelligence for SMBs. Connects to Tango, ContPaqi, SAP B1 — or becomes your native ERP. Persistent memory across every conversation.

Status v1.0 — In production
Hardware Apple Silicon · 16GB+
Memory Vector · Graph · Procedural · Admin
Mode Connected · Augmented opt-in
zymbio-business · northbridge-trading
CONNECTED
Q4 receivables · Top growth clients
SESSION · 14:22
› Operator
Give me the top 10 clients who increased purchases this quarter vs last.
⬡ Zymbio
Pulling Q4 vs Q3 sales from SAP B1. Cross-referencing with CRM activity. Found 23 clients with growth. Top 5:
01Westmark Distribution+47% · $24,300
02Northern Commercial+38% · $18,750
03Reynolds Industries+31% · $14,200
04Pacific Holdings+28% · $11,900
05Heartland Wholesale+22% · $9,400
Export CSV See 18 more Draft email
Ask anything across sales, receivables, inventory… Local
§ 02 · Q3 2026 · roadmap

Zymbio Accounting

Bookkeeping that classifies, reconciles, and explains. Reads invoices and bank statements, learns your chart of accounts, flags the anomalies your accountant would.

Status In development
ETA Q3 2026
Integrations ContPaqi · QuickBooks · CSV banks
Compliance Audit trail · Local-first
zymbio-accounting · books-2026 · jul
RECONCILING
Auto-classified transactions · 47 pending review
JUL · WEEK 28
DateDescriptionCategoryAmount
07/12AWS — Compute JulyInfra · 6310−$1,247.00
07/12Westmark DistributionRevenue · 4000+$24,300.00
07/14Stripe payoutA/R clear · 1200+$8,491.20
07/15Lyft — client meeting NYCTravel · review−$42.30
07/15Notion subscriptionSoftware · 6240−$96.00
07/16Unknown vendor · INV-89432Needs review−$612.50
⬡ Anomaly detected. The INV-89432 vendor has no prior history and the amount is 3.2σ above your typical software spend. Pulling the invoice PDF for context — found in ~/Receipts/2026-07/. Suggested category: Software · 6240. Approve?
§ 03 · Q4 2026 · roadmap

Zymbio Health

Clinical intelligence for private practice. 100% offline by default — patient data never leaves the office. HIPAA-aligned. Reads charts, drafts SOAP notes, surfaces interactions.

Status In development
ETA Q4 2026
Mode Sovereign · air-gapped
Built for Private practice · clinics
zymbio-health · northside-clinic · ptx-2847
AIR-GAPPED
L.G. · 47 · new patient · draft SOAP
SESSION · 09:34 · OFFLINE

SOAP note — draft

Subjective
Patient reports 3 weeks of intermittent right-sided headache, worse mornings, no aura. No prior history of migraine. Sleep quality decreased since job change.
Objective
BP 138/86 · HR 72 · neuro exam unremarkable · no papilledema. Tension in cervical/trapezius bilaterally.
Assessment
Tension-type headache, likely secondary to stress + sleep changes. BP elevated · monitor
Plan
Acetaminophen 500mg PRN · sleep hygiene handout · 4-week f/u. Rx check: no interactions with current meds
⬡ Pattern noted. 4 of L.G.'s 5 reported symptoms appeared after the documented job change on May 14. Consider workplace stress factor for next visit.
§ 04 · Q4 2026 · roadmap

Zymbio Legal

Contract intelligence and case research, fully offline. Reads agreements, surfaces risky clauses, traces precedent across your own document corpus — without any of it leaving the firm.

Status In development
ETA Q4 2026
Mode Sovereign · privileged
Built for Boutique firms · in-house
zymbio-legal · matter-2026-073 · MSA-draft-v4
PRIVILEGED · OFFLINE
Clause analysis · MSA draft v4 · 3 risks flagged
PARSE · 11:08
§ 7.2 · Limitation of liability
"In no event shall either party's aggregate liability exceed the fees paid under this Agreement in the prior three (3) months."
⚠ Standard firm position is 12 months. Counterparty proposed 3. Likely negotiation target.
§ 11.4 · Governing law
"This Agreement shall be governed by the laws of the State of Delaware, without regard to conflict of laws principles."
⚠ Conflicts with §15 (venue: Texas state courts). Forum non conveniens risk.
§ 9.1 · IP assignment
"All work product, including pre-existing materials incorporated, shall be assigned to Client upon delivery."
⚠ Over-broad. Pre-existing IP should be licensed, not assigned. Precedent: matter 2024-091, §8.
§ 05 · 2027 · roadmap

Zymbio Trading

Markets and analysis for the operator who runs their own book. Signal detection across feeds, idea generation grounded in your own thesis history, risk surfaced before the trade.

Status Architecture
ETA 2027
Mode Connected · feeds opt-in
Built for Independent traders · funds
zymbio-trading · console · session · 2027
FEEDS LIVE
NVDA · signal triggered · cross-thesis confluence
15:42 ET
SIGNAL · 14:50
NVDA · 1D · UTC-5 +3.2σ · cross-thesis trigger
⬡ Confluence detected. NVDA price action + your "compute supply" thesis + 3 correlated news items from your feeds (hyperscaler capex revisions, Taiwan grid stress, hyperscaler-CSP partnership). Memory recall: similar setup on 2026-03-14 returned +8.4% in 11 sessions. Risk: earnings in 9 days · elevated IV.
§ 06 · 2027 · roadmap

Zymbio Education

A learning companion that remembers what you've understood, what you haven't, and how you got there. Tutoring that builds on yesterday — not the latest forgotten chat.

Status Concept
ETA 2027
Mode Local · family-private
Built for Students · self-learners
zymbio-education · sofia · math · grade-9
LOCAL
Quadratics · factoring · session 4
17:08 · 22 MIN
› Sofia: can you help me factor this one again, I forget
x² − 5x + 6 = 0
⬡ Zymbio: You got the first one right yesterday — same pattern. Two numbers that multiply to +6 and add to −5.
01Factors of +6: (1, 6) · (2, 3) · (−1, −6) · (−2, −3)
02Which pair sums to −5? (−2, −3)
03So: (x − 2)(x − 3) = 0 → x = 2 or x = 3
⬡ Memory note. Sofia has solved 11 quadratics this week. Pattern: she gets factoring right when the leading coefficient is 1, but struggles when it's >1. Suggesting next session: 2x² + 7x + 3-type problems.
§ 07 · 2027 · roadmap

Zymbio Gaming

A companion AI that lives next to the game — not inside it. Remembers your campaign, your characters, your decisions. Voice-first. Sovereign. Yours alone.

Status Concept
ETA 2027
Mode Local · voice-first
Built for RPG · strategy · narrative
zymbio-gaming · campaign · the-iron-coast · ch.07
LISTENING
Session log · the docks at Vorne
VOICE · LIVE
⌖ Scene · the docks at Vorne · dusk · light rain
› Kael (you · voice) Did Mira ever tell us what the harbormaster's nephew was carrying back in chapter 4?
⬡ Zymbio Yes — Mira mentioned it the morning after the tavern, in chapter 4, scene 11. The nephew was carrying a sealed letter with a black wax sigil from House Velmar. You chose not to follow him at the time. The harbormaster is currently standing 20 ft away. Want me to surface what Mira said verbatim?
› Kael (you · voice) Yeah, give me the exact line. And remind me — was Dorn there?
⬡ Memory active. 47 sessions · 318 named entities · 89 unresolved threads. The black sigil thread has been dormant for 11 sessions. This may be the moment it returns.
The engine underneath

All seven run on one sovereign engine.

Zalvyum is the quad-hemispheric cognitive kernel underneath every Zymbio. Directed autonomy. Real persistent memory. Local-first by architecture. We built it because nothing else gave us — or you — the sovereignty an operator deserves.

Read the Zalvyum thesis →
L 03 Zymbios — Vertical apps 7 verticals
L 02 Bespoke layer — Per-client systems As-engaged
L 01 Zalvyum OS — Cognitive kernel v1.0 · live
L 00 Apple Silicon · client hardware Local-first
Two more ways we build

Beyond the Zymbios.

The verticals are what we ship. But the engine is also the foundation for systems built to spec, and infrastructure deployed in private. Both run on the same Zalvyum kernel.

§ A · Bespoke

AI systems built
to your spec.

When the Zymbios don't fit and an off-the-shelf model won't either. We design the cognitive architecture, build the agents, integrate your systems, and own the result with you — end to end.

  • Discovery + architecture engagement
  • Custom Zalvyum-runtime applications
  • Domain memory + persistent state
  • Direct line to engineering · post-launch
§ B · Infrastructure

Private AI clusters.
Owned by you.

For teams that need more than a single Mac — and refuse to send their work to someone else's data center. Apple Silicon clusters deployed on-prem, configured for Zalvyum, operated by your team.

  • Hardware spec + sizing audit
  • Cluster configuration + Zalvyum runtime
  • On-prem · air-gapped optional
  • Operator training + ongoing engineering
Who builds it

Engineering, not assembly.

Two people. One builds the kernel and the apps. The other deploys them in the wild. The principle: Erika builds it. Walther deploys it.

Engineering · architecture

Erika Herrmann

Senior systems architect. Designs and builds the Zalvyum kernel and the Zymbios above it. Multi-language, OS-level, native AI integration. The technical edge of the company.

LinkedIn → cosprax
Operations · deployment

Walther Herrmann

Founding partner. Operational architect. 30+ years in multi-unit operations across Mexico, LATAM, and China — Sam's Club, H-E-B, Soriana, GNC. The bridge from technology to operator value.

LinkedIn → walther-h
Work with us

Let's build the
thing that runs you.

For Zymbio Business early access, bespoke engagements, or private infrastructure builds — write directly to the founders.