Brownrigg Technologies

Private venture opportunities

Back the products
we are building next.

Brownrigg Technologies is opening preliminary conversations around two early-stage product opportunities. A third venture is still earning its way to that conversation through long-term testing.

Review current opportunities Read the disclosures

Informational overview only. This page is not an offer to sell or a solicitation of an offer to buy any security. No money or investment commitment is accepted through this website.

BT / VENTURE PIPELINE
Current view 02 introductory conversations
Jillybean.orgCONVERSATIONS OPEN
Crate BoxCONVERSATIONS OPEN
Doofclunk TradesLONG-TERM TESTING
Offering termsNOT PUBLISHED

Current opportunities / 01

Two products.
Two distinct markets.

These are early-stage ventures, not finished products or guaranteed outcomes. The purpose of this page is to identify potential fit and begin a private, fact-based conversation.

Introductory conversations openEarly-stage product
01 / 03
Jillybean logo

Jillybean Medical Passport

A portable health story, controlled by the person living it.

Jillybean is a patient-controlled Medical Passport being developed across web and Android. It is designed to help people gather, organize, carry, and selectively share health information from one place.

Problem
Medical history is often fragmented across providers, paperwork, and portal logins.
Product direction
A structured personal record with permissioned, temporary sharing.
Current stage
Active development and early-access workflow.
Risk lensHealth-data privacy, security, regulatory, adoption, and execution risks require careful diligence.
Request a private overview Visit Jillybean.org
Introductory conversations openEarly-stage product
02 / 03
Crate Box logo

Crate Box

Turn the phone in your pocket into a useful part of the DJ stack.

Crate Box is a customizable DJ tool designed to play loops with adjustable latency. It turns a phone into a flexible performance device that can connect to a compatible sound stack with the appropriate adapter.

Problem
Mobile devices are everywhere, but fitting them cleanly into a live DJ workflow remains awkward.
Product direction
Configurable loops, adjustable timing, and practical audio output for live rigs.
Use case
A portable, adaptable tool for practice, performance, experimentation, and backup.
Risk lensAudio latency, device variance, adapter compatibility, music-rights, adoption, and execution risks remain material.
Request a private overview
Coming soonNot seeking investment

Doofclunktrades.com

Prove the strategy over time.
Then discuss capital.

Doofclunk Trades is focused on testing long-term automated allocation strategies before any outside investment conversation begins. The priority now is observation, discipline, and evidence across market conditions—not fundraising.

No investment inquiries, funds, or commitments are being accepted for Doofclunk Trades at this stage.

Visit Doofclunktrades.com

Conversation path / 02

Interest first.
Terms only when ready.

A serious financing process needs more than a webpage. Any potential transaction would proceed through diligence, professional advice, and definitive documents.

  1. 01

    Introductory conversation

    Discuss the product, its current stage, your perspective, and whether further diligence makes sense. No commitment is requested or accepted.

  2. 02

    Private information and diligence

    Qualified prospective investors may receive additional information, subject to appropriate confidentiality, verification, and risk review.

  3. 03

    Offering path and eligibility

    Counsel and advisers determine the applicable issuer, exemption, disclosures, investor qualifications, and state and federal requirements.

  4. 04

    Definitive documents

    Only signed, final offering documents can establish investment terms. Website copy, emails, and preliminary discussions do not.

Important / 03

Read before
reaching out.

No offer or solicitation

This page is provided solely for general informational and discussion purposes. It is not an offer to sell, a solicitation of an offer to buy, or a recommendation regarding any security. No securities are being offered through this website, and no money or binding investment commitment will be accepted here.

Future offerings require formal materials

If an offering is pursued, it will be made only by the applicable issuer, under definitive offering documents and in compliance with applicable federal and state securities laws. Eligibility, investor qualification, transfer restrictions, minimums, terms, and availability have not been established and may vary by jurisdiction.

Early-stage and total-loss risk

Early-stage ventures are speculative, illiquid, and subject to substantial business, technical, legal, regulatory, market, financing, and execution risks. Prospective investors must be able to bear the loss of their entire investment. There is no assurance of revenue, profitability, distributions, liquidity, or any return.

No professional advice

Nothing on this page is investment, financial, legal, accounting, medical, or tax advice. Prospective investors should conduct independent diligence and consult their own licensed advisers before making any decision.

Forward-looking information and conflicts

Product plans, expected features, markets, and future financing intentions are forward-looking and may change without notice. Brownrigg Technologies and its principals may create, develop, own, control, provide services to, or benefit financially from the ventures described here.

Private conversation / 04

Start with fit.
Then earn the details.

If you understand early-stage risk and want to learn more about Jillybean or Crate Box, tell us which venture interests you and why.

Request information [email protected]

No funds or commitments accepted through this site