SenesTech (SNES) Q3 2026 earnings review
SenesTech's online sales surge, but its operating losses still widen
SenesTech, the maker of rodent birth-control bait, crossed $1 million in quarterly sales for the first time while its losses widened. Chief executive Michael Edell pointed to online orders and subscriptions that more than tripled from a year ago, lifting total revenue 59% to $1.10 million. Yet marketing and overhead spending grew much faster than gross profit in dollars, pushing the net loss to $1.96 million.
| Revenue | $1.10M +59% from a year ago |
|---|---|
| Gross margin | 72.6% +9.8 percentage points from a year ago |
| Net loss | $1.96M $1.30M loss a year ago |
| Ending cash | $3.95M covers ~3 quarters of cash burn by our math |
⚖️ Verdict: ⚪ Neutral
The story got slightly better because third-quarter growth proved that taking Amazon sales in-house created real demand rather than just shifting orders between channels. Even against last year's tough comparison, online sales jumped and direct business-to-business sales stopped falling. The bad news: operating expenses reached $2.79 million, and by our math the remaining $3.95 million in cash covers only three quarters of operating burn.
The question now is whether online subscriptions and city pest-control contracts can scale fast enough to shrink the cash deficit before mid-2027. Either the new sales reps and branding firm lift revenue toward breakeven, or the company must issue a large wave of new shares to stay afloat. Fourth-quarter cash burn and marketing costs will tell.
🐂 Bull Case
Online Sales Proved the Demand Is Real
SenesTech makes Evolve and ContraPest, soft-bait and liquid products that control rodent populations through birth control rather than poison. Early in 2026, the rodent-control company took over its Amazon storefront from an outside distributor. Up to last quarter, sceptics could argue that rising online sales merely replaced bulk orders that the old distributor used to buy under the business-to-business line.
Third-quarter results settled that doubt because the comparison period last year still included those old distributor bulk purchases. Total sales still grew 59% from a year ago to $1.10 million, a quarterly record.
- Online sales: about $777,000 by our math, up 52% from last quarter and 337% from a year ago
- Subscription sales: about $159,000 by our math, up 53% from last quarter, with total subscribers up 72%
- Gross margin: 72.6%, up 9.8 percentage points from a year ago because retail prices on Amazon beat wholesale prices
What to watch: fourth-quarter online revenue growth against marketing spend. Slower growth alongside rising ad budgets would show that acquiring each new Amazon shopper is getting too expensive.
Business-to-Business Sales Stopped Shrinking
Chief executive Michael Edell wants direct sales to cities, farms and pest-control operators to become the next growth driver alongside online retail. In July, the pest-management group launched paid field assessments that use its own artificial-intelligence software to "help B2B customers measure rodent activity and understand the scope of an infestation".
Direct business-to-business sales rose 19% from last quarter to about $308,000 by our math, and edged up 2% from a year ago. The company attributed the rebound to "process changes to the Company’s B2B efforts, which drove growth in the pest management, government and commercial verticals". Field trials also brought proof: a year-long deployment in Chicago's Wicker Park Bucktown neighbourhood cut rat activity by 88% and expanded to six city areas, while a six-month program in Swampscott, Massachusetts reduced activity by 43%.
What to watch: the first named multi-hundred-thousand-dollar municipal or commercial contract in the fourth quarter. Management grew the sales team from two reps to four and plans two more by year-end, so payroll is rising before large orders arrive.
🐻 Bear Case
Marketing and Overhead Swallowed the Sales Gain
"Record gross profit of $796,000 and a gross margin of 72.6% highlight the strength of our business model as revenue scales," finance chief Tom Chesterman said. Chesterman added that sales and marketing grew as a share of cash operating costs while general and administrative overhead shrank as a share.
The income statement shows a wider problem: every dollar of new gross profit was outrun by nearly three dollars of new operating costs. Gross profit rose $363,000 from a year ago, but total operating expenses jumped $1.01 million to $2.79 million, pushing the net loss up 51% to $1.96 million.
- Sales and marketing: $1.08 million, or 98.6% of revenue, up 37.0 percentage points from a year ago
- General and administrative overhead: $1.29 million, or 117.3% of revenue, down 21.1 percentage points as a ratio but up $332,000 in dollars
- Research and development: $418,000, or 38.1% of revenue, down 19.9 percentage points from a year ago
Non-cash stock and other compensation also jumped to $524,000 from $18,000 a year ago. Even excluding one-offs and non-cash items, the Ebitda loss widened to $1.43 million from $1.14 million a year ago.
What to watch: quarterly operating expenses in the fourth quarter. If total overhead stays near $2.8 million while sales and marketing equals nearly all of revenue, revenue must triple again just to break even.
Cash Reserves Cover Only Three More Quarters
SenesTech has never generated cash from its operations, so it relies on bank reserves and stock sales to stay in business. In the third quarter, cash used in operating activities improved to $1.32 million from $1.71 million in the second quarter and $1.93 million in the first. Roughly $319,000 of that third-quarter improvement came from working-capital timing, as the Arizona-based firm collected receivables and took longer to pay its own bills.
Even at the lower burn rate, cash on hand fell by $1.13 million during the quarter to $3.95 million. By our math, that balance covers just 3.0 quarters of operating cash burn, leaving the business short of funds by the middle of 2027. Management raised $227,000 net from issuing common stock during the quarter, continuing a string of share sales that lifted the average share count by 16.1% from a year ago.
What to watch: cash and new share issuances in the quarterly filing and fourth-quarter report. Without a sharp drop in cash burn, the company will have to issue a large block of new shares before mid-2027.
Risks this quarter didn't answer
Four standing concerns could not be checked from the third-quarter earnings release because the company reports those details only in its quarterly filing or on the conference call.
- Amazon concentration: Amazon made up 45% of revenue last quarter; the release did not split online sales between Amazon, Grove Collaborative and the company website, so the quarterly filing's channel table must settle it.
- Subscriber retention and counts: subscriber numbers rose 72% from last quarter, but management still withholds the exact subscriber count and monthly cancellation rate.
- Stock-exchange listing rules: the company previously flagged Nasdaq minimum bid-price compliance as a risk; any update sits in the quarterly filing's risk disclosures.
- Raw-material cost tailwinds: gross margin slipped 1.0 percentage point from last quarter to 72.6%, and the quarterly filing's margin discussion will show whether earlier raw-material savings are fading.
👓 Other Themes
New Retail Partners Target Sustainability-Focused Shoppers
Tighter state rules on poison rodenticides are pushing consumers and cities toward non-lethal pest control. To capture that shift beyond its own website, SenesTech began selling Evolve on Grove Collaborative, an online retailer for eco-friendly home goods. The company also hired branding firm Sandstrom Partners for "helping retain Amazon customers and attract new customers by more clearly communicating how the Company’s rodent birth control products work".
💲 Other KPIs
Uncollected customer bills fell 31.6% from $361,000 last quarter even as total revenue climbed 42.5%. Because online sales reached 71% of the business and settle quickly through digital storefronts, SenesTech tied up less cash in customer credit, freeing $319,000 across all working-capital accounts during the quarter.
Deferred revenue — cash customers have paid upfront for products or services not yet delivered — jumped from $12,000 last quarter to $45,000, reversing two quarters of declines. While still tiny next to total sales, the rebound tracks the July launch of paid rodent-assessment services and rising subscription orders.
The average share count rose 16.1% from 4.67 million a year ago and 2.2% from 5.30 million last quarter. While year-over-year share growth slowed after last year's massive warrant exercises lapped, the pest-control maker still sold $227,000 of new stock during the third quarter to help fund operations.
🔮 Guidance
Unchanged. SenesTech does not issue numeric revenue or profit forecasts, focusing instead on lowering its quarterly cash burn. Operating cash burn dropped from $1.93 million in Q1 to $1.71 million in Q2 and $1.32 million in Q3. By our math, $3.95 million in cash covers 3.0 quarters at the Q3 pace, keeping the cash exhaustion point in mid-2027.
❓ Key Questions
Why has management stopped giving a formal revenue outlook?
The rodent-control group issued preliminary third-quarter sales in October but offers no quarterly or annual revenue plan. Without a target for the fourth quarter, investors cannot tell how much the new Sandstrom branding campaign and six-person sales team are expected to deliver.
What are the exact subscriber count and monthly cancellation rate?
Combined subscribers across Amazon and the company website rose 72% from last quarter, while subscription sales grew 53%. Hiring Sandstrom Partners to help retain Amazon shoppers suggests customer turnover is a priority, making the actual retention rate essential to know.
Why did stock-based and non-cash compensation jump to $524,000?
The non-GAAP reconciliation shows $524,000 of stock-based and non-cash compensation in the third quarter, up from $18,000 a year ago and higher than the $276,000 stock-compensation line on the cash-flow statement. Management has not explained what drove the extra $248,000.
How will SenesTech fund itself before mid-2027?
With $3.95 million in cash and $1.32 million in quarterly operating cash burn, the balance sheet holds about three quarters of funding by our math. Investors need to know whether management plans steady at-the-market share sales or a single larger financing.