U.S. Census Bureau
- Source date:
- 2026-05-18
- Retrieved:
- 2026-07-10
- Evidence:
- $326.7 billion seasonally adjusted Q1 2026 ecommerce sales; 16.9% of total retail sales.
All sample workspacesQuarterly Retail E-Commerce Sales, First Quarter 2026 4541: Electronic shopping and mail-order houses
DemonstrationEcommerce product business
Kindred Goods Demo
Durable, low-waste pet travel products sold direct to consumers.
Fictional public demonstration. Kindred Goods Demo is not a real company. Public facts are cited; all company inputs and projections are illustrative unless a source is named.
01 · Source-backed market research
Research brief
- The U.S. Census Bureau estimated seasonally adjusted U.S. retail ecommerce sales of $326.7 billion in Q1 2026, equal to 16.9% of retail sales.
- Census business-pattern data reports 54,707 employer establishments in electronic shopping and mail-order houses for 2023.
- The product-category household count and annual basket assumptions below are illustrative and deliberately narrower than total ecommerce.
U.S. Census Bureau
- Source date:
- 2023 (released 2025-06-26)
- Retrieved:
- 2026-07-10
- Evidence:
- 54,707 total employer establishments.
02 · TAM / SAM / SOM
TAM
$192,000,000
2,000,000 assumed target households × $96 illustrative annual basket
SAM
$48,000,000
500,000 assumed channel-reachable households × $96
SOM
$1,200,000
12,500 assumed obtainable customers × $96
Household counts, product-category demand, basket size, conversion, and repeat rate are illustrative and require verified research.
03 · Assumptions ledger
| Assumption | Value | Scenario | Source | Owner | Confidence | Status | Affected artifacts |
|---|---|---|---|---|---|---|---|
| U.S. Q1 2026 ecommerce sales | 326,700,000,000 USD | all | census-ecommerce-q1-2026 | Research | high | verified-source | market-research, pitch-deck |
| Electronic shopping employer establishments | 54,707 establishments | all | census-electronic-shopping-establishments | Research | high | verified-source | competitive-analysis, pitch-deck |
| Annual customer basket | 96 USD/customer/year | all | Illustrative demo assumption | Growth | low | illustrative-demo | market-sizing, financial-model, gtm-plan |
| Base gross margin | 0.55 ratio | base | Illustrative demo assumption | Finance | low | illustrative-demo | financial-model, board-update |
04 · Deterministic financial scenarios
Downside
| Year | Revenue | COGS | Gross profit | OpEx | EBITDA | Taxes | Operating cash | Ending cash |
|---|---|---|---|---|---|---|---|---|
| 1 | $700,000 | $385,000 | $315,000 | $720,000 | -$405,000 | $0 | -$405,000 | $245,000 |
| 2 | $805,000 | $442,750 | $362,250 | $763,200 | -$400,950 | $0 | -$400,950 | -$155,950 |
| 3 | $925,750 | $509,163 | $416,587 | $808,992 | -$392,405 | $0 | -$392,405 | -$548,355 |
Base
| Year | Revenue | COGS | Gross profit | OpEx | EBITDA | Taxes | Operating cash | Ending cash |
|---|---|---|---|---|---|---|---|---|
| 1 | $1,200,000 | $540,000 | $660,000 | $720,000 | -$60,000 | $0 | -$60,000 | $590,000 |
| 2 | $1,656,000 | $745,200 | $910,800 | $835,200 | $75,600 | $15,876 | $59,724 | $649,724 |
| 3 | $2,285,280 | $1,028,376 | $1,256,904 | $968,832 | $288,072 | $60,495 | $227,577 | $877,301 |
Upside
| Year | Revenue | COGS | Gross profit | OpEx | EBITDA | Taxes | Operating cash | Ending cash |
|---|---|---|---|---|---|---|---|---|
| 1 | $1,650,000 | $660,000 | $990,000 | $860,000 | $130,000 | $27,300 | $102,700 | $752,700 |
| 2 | $2,673,000 | $1,069,200 | $1,603,800 | $1,118,000 | $485,800 | $102,018 | $383,782 | $1,136,482 |
| 3 | $4,330,260 | $1,732,104 | $2,598,156 | $1,453,400 | $1,144,756 | $240,399 | $904,357 | $2,040,839 |
05 · GTM plan
Message proof
Validate a durable low-waste travel use case.
- - Run 50-customer concept test
- - Test three offers
- - Capture return reasons
Gate: Qualified conversion and return rate: Needs input
Channel proof
Find one repeatable acquisition channel.
- - Compare creator, search, and email cohorts
- - Track contribution after returns
- - Build post-purchase referral
Gate: First-order contribution margin: Needs input
Retention
Increase repeat basket without overextending inventory.
- - Launch replenishment/reminder test
- - Segment repeat purchasers
- - Set inventory reorder gates
Gate: 90-day repeat rate: Needs input
06 · Pitch deck
01
Kindred Goods Demo
Fictional ecommerce concept
02
Pet travel waste
Problem hypothesis requiring customer evidence
03
Product system
Durable products and replenishment boundary
04
Commerce context
Dated Census ecommerce evidence
05
Category sizing
Explicit household and basket assumptions
06
Channel plan
Creator, search, email, and referral tests
07
Unit economics
Gross margin, returns, fulfillment, and CAC gaps
08
Three scenarios
Revenue, margin, opex, and cash outcomes
09
Inventory risks
Reorder, obsolescence, and working-capital gaps
10
Decision gates
Evidence required before inventory scale
07 · Board / investor update
Demo investor update: prove contribution margin and repeat demand before inventory expansion.
Progress
- Ecommerce context and establishment count are source-backed.
- Three annual scenarios reconcile.
- Channel and retention experiments have measurable gates.
Risks
- CAC, returns, fulfillment, repeat rate, and inventory turns are Needs input.
- The public model excludes working capital despite its importance to ecommerce.
- No Shopify, accounting, or analytics data is connected.
Decisions required
- Approve a capped concept-test budget.
- Set minimum first-order contribution margin.
- Defer inventory scale until repeat demand is verified.
Warnings and unresolved inputs
- Demonstration only: company facts, operating assumptions, and projections are illustrative and do not describe a real company.
- The annual model is deterministic but excludes working capital, capital expenditure, debt, equity transactions, and a full balance sheet.
- No live connector data is used in this public sample. Replace illustrative assumptions with verified workspace data before making a decision.