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Investors — Corporate Governance, Traction & Advisory

Sovereign retail and industrial infrastructure — 55 offline-first apps, cryptographically interlocked edge hardware and grounded AI, engineered under TolsTek Group and operated by Jiggle De Venture Private Limited (JDVPL) since 2017.

Investment thesis

One operating system from the counter to the plant floor.

While legacy ERPs tax every seat and cloud-only SaaS halts whenever a leased line drops, RetailDA™ compounds through per-site economics, local-first execution and sovereign deployment options.

The platform — 55 apps, 1 ledger

POS, inventory, MedixDA pharmacy, hotel PMS, kitchen KDS, fiscal compliance, grounded RAG and PLC/SCADA control sharing a single offline-first data model.

The wedge — Per site, not per seat

Land single stores in an afternoon with AI Delta OS (₹999/site/mo yearly), expand multi-site chains into Growth & Scale across 55 apps, and win air-gapped tenders cloud vendors forfeit.

The moat — Sovereign & interlocked IP

Code-signed offline runtimes, TolsTek Sovereign Host portable servers, and cryptographically interlocked TOLSTOY & DriveN™ VFD hardware modules that cannot be cloned.

Verified production traction

Field-proven across retail, defence, education & utilities.

Every proof point below is an audited production deployment running on the same core codebase — representative examples drawn from over 18,000 instances in live production since 2020, spread across three-plus tax regimes and shipped as WeBFooT® through seven channels: Amazon, Flipkart, IndiaMART, Software Suggest, TechJockey, WeBFooT®.in and word of mouth. Zero invented vanity metrics.

97-terminal retail network (since 2021)

Seven high-volume outlets running continuous offline-first billing, central stock consolidation and multi-lane sync on our 2021-origin production engine.

 100% air-gapped defence canteen

Indian Air Force Unit Run Canteen operating on a closed-circuit LAN mesh powered by TolsTek Sovereign Host with zero cloud dependency and sub-millisecond local sync.

 ₹20L lost in 48h — none since

After a manufacturer lost ₹20 lakh of stock in 48 hours, serial+seal custody, keystroke-level register logs and role-scoped exports went in — not a unit missing since.

 National institute & heritage publishing

Field-custody stock tracking at NIT Calicut and 1,000+ ISBN↔EAN title ledger management for the Ram Lal Kapoor Trust.

 ShivOlive™ SCADA & TOLSTOY/DriveN™ IP

Industrial water-treatment plants (ETP/STP/RO) orchestrated by proprietary ESP32/SBC TOLSTOY modules and DriveN™ soft-start VFD controllers.

 MCP server & grounded enterprise RAG

Entire ERP exposed as a permission-ceilinged Model Context Protocol server with local Tolstoy AI daemons and grounded catalogue RAG.
Founder & advisory council

Engineering-led ownership backed by five industry advisors.

Founder Tolstoy Biswas and five veteran leaders advising across IoT & SCADA, software & AI development, PLG/GTM & web design, industrial sensors & ShivOlive™ engineering, and CRM, automation & defence robotics.

Debashis Mondal
Advisor · CRM, BD & Defence Robotics Debashis Mondal General Manager · NNF Tech Pvt. Ltd. · Bengaluru · 18+ yrs exp

18+ years leading precision manufacturing, metal injection moulding (MIM), defence supplier ecosystems and global B2B industrial operations (NNF Tech, formerly Total Outsource Inc., TAAL Technologies and Indo-US MIM Tec).

Advises onCRM strategy, business development, process automation, unmanned systems and defence robotics.
LinkedIn profile ↗
Saptarshi Saha
Advisor · IoT, SCADA & Signals Saptarshi Saha Director of AI, Applied AI Sciences · Best Buy India (ex-Director, Data Sciences · Target) · Bengaluru · 16+ yrs exp

16+ years spearheading large-scale AI and data science across Best Buy India and Target — leading Applied AI teams across agentic commerce, enterprise search, personalization and NLP.

Advises onIoT sensor networks, SCADA telemetry and noise-cancelling electrical signal processing for ShivOlive™ industrial systems.
LinkedIn profile ↗
Sid Mandal
Advisor · Software, AI & Local Hosting Sid Mandal Product Architect Lead · Deloitte (B.Tech CSE · NIT Calicut) · Bengaluru · 18+ yrs exp

18+ years in enterprise software and product architecture across Deloitte and HP — leading agentic engineering, Claude/MCP skill architectures and enterprise platform quality.

Advises onSoftware architecture, AI development and local-host / sovereign deployment strategy.
LinkedIn profile ↗
Siddhesh Rane
Advisor · PLG, ABM & SaaS UI/UX Siddhesh Rane SaaS Growth & GTM Leader (ex-Head of Demand Generation · Sprinto) · Mumbai · 16+ yrs exp

16+ years leading 360-degree B2B SaaS growth marketing, Account-Based Marketing (ABM) and global GTM across high-growth SaaS companies including Sprinto.

Advises onPLG motion, ABM strategy and SaaS UI/UX — MedixDA, the AI Delta OS launch and the retailda.com website design & aesthetics. Connected via Y Combinator's Co-Founder Matching network.
LinkedIn profile ↗
Suvopam Malakar
Advisor · ShivOlive™ & Industrial IoT Suvopam Malakar Senior Structural Engineer · Aibel · Oslo / Drammen, Norway · 17+ yrs exp

17+ years in advanced structural and offshore process engineering (Aibel Norway — DolWin5 HVDC converter station, Johan Sverdrup process platform, non-linear FEM analysis, Norsok vibration standards and custom engineering desktop software).

Advises onShivOlive™ engineering, mechanical IoT sensors, security, SCADA systems and software/AI development.
LinkedIn profile ↗
Tolstoy Biswas
Founder & Chief Architect Tolstoy Biswas Founder & Chief Systems Architect · TolsTek Group / RetailDA™ · Darjeeling, India

Co-Founder of Jiggle De Venture Private Limited (est. 2017) and lead architect behind WeBFooT® Ultra Z, AI Delta OS, MedixDA, the TolsTek Sovereign Host server stack, Tolstoy AI Radiologist and the cryptographically interlocked TOLSTOY & DriveN™ industrial automation systems. NIT Calicut B.Tech — quality engineering across McAfee security suites and Dell enterprise hardware before nine years heading product at JDVPL.

LinkedIn profile ↗
Corporate & IP structure

Two-tier statutory foundation. Owned intellectual property.

All core software binaries, offline sync engines, fiscal signing adapters and TOLSTOY/DriveN™ hardware firmware are developed in-house under the TOLSTEK GROUP apex holding — an MSME-registered manufacturing enterprise stewarding hardware plants, patent registrations and sovereign infrastructure — and commercially licensed through our operating company, Jiggle De Venture Private Limited.

Apex Holding Entity: TOLSTEK GROUP — Manufacturing Enterprise (MSME), TolsTek Hub, 1/4 Green Building, Bengal Safari, Savok Road, Darjeeling — 734008
Holding Statutory IDs: Udyam Reg. UDYAM-WB-06-0068942 · Tax Enrolment 194001369008 · West Bengal North Range, MSME-DFO Kolkata
Operating & Contracting Entity: Jiggle De Venture Private Limited (Incorporated 21 Sept 2017, RoC Kolkata)
JDVPL Statutory IDs: CIN U74999WB2017PTC222869 · GSTIN 19AAECJ0805B1Z3 · IEC AAECJ0805B
Industrial Divisions (NIC): POS terminals & PCB assembly (26) · software systems (62) · applied research & Tolstoy AI (72) · data processing & TolsTek Host (63) · SCADA instrumentation (265) · LoRaWAN mesh telemetry (61)
Revenue Streams: Annual per-site SaaS/on-prem licences, TolsTek Sovereign Host appliances, and interlocked TOLSTOY/DriveN™ industrial control modules
Executives reviewing corporate statutory and governance documents around a boardroom table
Statutory & Governance Document Review
Investor FAQ

Governance, unit economics & data-room access.

TOLSTEK GROUP (tolstek.in) is the apex holding — an MSME-registered manufacturing enterprise (Udyam UDYAM-WB-06-0068942) headquartered at TolsTek Hub, Darjeeling — stewarding hardware plants, patents and the brand umbrella across WeBFooT® Ultra Z, AI Delta OS, MedixDA, ShivOlive™ and TolsTek Host. Jiggle De Venture Private Limited (jdvpl.in, CIN U74999WB2017PTC222869, incorporated 2017, RoC Kolkata) is the operating and contracting legal entity executing all commercial agreements, enterprise tenders and invoicing.

We price per site rather than per seat — allowing rapid single-store acquisition via AI Delta OS and high-retention expansion into 55-app WeBFooT® Ultra Z, managed TolsTek Sovereign Host servers, and proprietary TOLSTOY/DriveN™ industrial hardware modules.

Yes. The deployments cited — the 7-outlet / 97-terminal retail network live since 2021, the air-gapped defence & PSU canteen operations on TolsTek Host, the ₹20L custody deployment and the ShivOlive™ water plants — are representative examples drawn from a larger installed base: over 18,000 instances of the same engine running in production since 2020 across three-plus tax regimes. Published case studies →

Write to invest@retailda.com or message the Investor Desk on WhatsApp. Founder Tolstoy Biswas and the statutory board share the corporate deck, audited deployment metrics and product roadmap directly after a brief intro call.

Request the investor briefing & data room.

Speak directly with Founder Tolstoy Biswas and the JDVPL board on multi-site retail expansion, sovereign hosting and industrial automation IP.

Email Investor Relations WhatsApp Founder Desk