Sivers Semiconductors recognized SEK 42.2 million of Ayar Labs "product sales" in 2025, even though official U.S. import records show no shipment from Sivers to Ayar Labs, according to the report.
The broader case argues that Sivers' 1,800%+ year-to-date rally rests on customer relationships that never converted to volume orders, a revised revenue-recognition policy that books sales before products ship, and government grant money reclassified as commercial revenue. NINGI Research, which holds a short position in Sivers, alleges the company's reported growth is built on accounting choices and promotional hype rather than delivered product.
Ticker: SIVE.ST (Sivers Semiconductors)
Research Firm: NINGI Research
Report URL: https://ningiresearch.com/2026/06/01/sivers-semiconductors-sive-st-dubious-revenue-accounting-hollow-customer-contracts-and-broken-promises-of-an-imminent-volume-ramp-up-since-2018/?ref=shortreport.fyi
Report date: 2026-06-01
Position Disclosure: NINGI Research and related persons, clients, and investors held short positions in Sivers' securities as of publication; it says it may subsequently trade long, short, or neutral.
Thesis
NINGI Research argues that Sivers' valuation rests on revenue recognized ahead of delivery and customer relationships that have repeatedly failed to scale into volume business.
- Revenue Without Shipment: Sivers recognized SEK 42.2 million of Ayar Labs "Product Sales" in 2025, reclassified from prior Photonics NRE revenue, while the report says official U.S. import records show no corresponding shipment to Ayar Labs.
- Warehouse-Arrival Accounting: Per the report, Sivers' revised revenue policy allows recognition once raw materials arrive at its own warehouse, before goods ship to a customer, exposing roughly SEK 12 million of "accrued material costs" to this treatment.
- Grants Booked as Sales: At least SEK 55.2 million of 2025 revenue came from a U.S. CHIPS Act award and was recorded as commercial NRE revenue, even as the CEO said Sivers was still seeking a commercialization path for the underlying technology.
- Fortune 100 Collapse: The former CEO told investors in early 2023 that a Fortune 100 customer, speculated to be Apple, was seeking 1,000 wafers per week ("$120 million a year"); associated revenue then fell 97%, from SEK 25 million to SEK 0.69 million, after the customer stopped ordering in 2024. Apple separately named Taiwan-Asia Semiconductors its exclusive biosensing supplier in 2025.
- Serial Ramp Delays: The ALL.SPACE volume ramp has slipped from 2023 to 2024, 2025, 2026 and now 2027; the Ayar Labs ramp has followed a near-identical path, moving to late 2026 or 2027.
- Samples, Not Sales: Sivers' Jabil partnership for a 1.6T LRO transceiver amounts to qualification samples rather than committed orders, with Jabil indicating qualification continues until 2027.
- Scale Gap vs. Peers: Sivers reports $32 million in revenue, six granted patents and zero committed volume orders, against Lumentum's and Coherent's $2.5 billion to $6.6 billion in revenue and roughly 3,100 to 4,700 patents each.
- Restatement Framing: Management described a three-year financial restatement as alignment with PCAOB standards for a potential U.S. listing; the report contends it was instead driven by the auditor identifying revenue recognition inconsistent with Sivers' own prior policy.
Catalysts
- Potential U.S. dual listing: Management has delayed this citing "market timing"; no new date has been disclosed, and a listing would test whether the restatement narrative holds up to scrutiny.
- ALL.SPACE volume ramp timing: The ramp is now projected for 2027 after four successive deferrals; a real ramp or another delay would directly test the report's pattern claim.
- Jabil qualification outcome: The production-qualification process may extend until 2027; conversion to committed purchase orders would be the key signal.
- Ayar Labs ramp execution: The ramp is projected in late 2026 or 2027; actual shipments would address the report's no-import-record allegation.
- Aeva/Daimler Truck LiDAR ramp: Sivers expects a Q4 2026 ramp and resulting 2027 sales; the report estimates true 2027 sales at $2.5 million versus a cited $138 million potential.
- Further accounting and audit scrutiny: Any additional IFRS, audit, or accounting review of revenue-recognition policy, the restatement, and CHIPS Act revenue treatment could become a major catalyst.
Company Response
The report includes statements attributed to Sivers' CEO and former CFO, including the CEO's characterization of the Ayar Labs agreement as preparation for 2027 production, his description of the Jabil deal as qualification samples, and his comment that Sivers was still seeking commercialization for grant-supported technology. The company attributed its U.S.-listing delay to "market timing." The report does not disclose that NINGI sought comment from Sivers, its executives, partners, or auditors before publication.
Notable Details
- Sivers operates what the report describes as a 22,000-square-foot prototype foundry next to a car repair shop in Glasgow, a striking contrast to the scale implied by its peer comparisons.
- The touted Aeva/Daimler Truck LiDAR opportunity, framed by Sivers as a "meaningful sizable source of revenue growth," is described in the report as a 50-truck test run in Texas.
- A SEK 480 million mmWave contract announced in 2020, which the report says first sent Sivers' shares soaring, was terminated by the customer in February 2022 over "overall delays and missing the current customer's customer window."
- The report says Sivers has suffered two cyberattacks in three years resulting in SEK 17 million of damages, which it argues undercuts the company's pitch for sensitive data-center and defense-related business.
"At what point does the pattern become the product?"
The author poses this after cataloguing what it describes as Sivers' recurring cycle of development announcements, NRE fees, and delayed or absent volume orders.
FAQs
What does SIVE.ST stock rally reflect, and why is it being questioned?
SIVE.ST shares have risen more than 1,800% year to date as of the report's publication, pushing Sivers' market capitalization to about $2.2 billion. NINGI Research's report argues the rally is retail-driven and disconnected from the company's actual order book, citing zero committed volume orders as of the report date.
What is Sivers Semiconductors and what does it actually produce?
Sivers Semiconductors makes laser components that the report describes as sitting "four steps removed" from end markets like AI datacenters and defense programs, rather than selling directly into those markets. It operates a 22,000-square-foot prototype foundry in Glasgow and reports six granted patents, figures the report contrasts with much larger peers.
Who is NINGI Research and does it have a financial stake in Sivers?
NINGI Research is the firm that authored the report and discloses that it and related persons, clients, and investors held short positions in Sivers' securities as of publication. It states it may subsequently trade long, short, or neutral in the stock.
What is the Ayar Labs revenue allegation against Sivers?
Sivers signed a $4.3 million (SEK 42.2 million) memorandum of understanding with Ayar Labs in December 2024, which its CEO described as preparation for high-volume production from 2027 onward. The report alleges Sivers recognized the full SEK 42.2 million as 2025 product sales despite no U.S. import records showing a shipment to Ayar Labs, citing IFRS 15 and a KPMG framework from the Intellego investigation.
What happened to Sivers' reported Fortune 100 or Apple customer relationship?
In early 2023, Sivers' then-CEO told investors a Fortune 100 customer, speculated to be Apple, was seeking quotes for 1,000 wafers per week worth roughly $120 million a year. The customer stopped ordering in early 2024, associated revenue fell 97% to SEK 0.69 million, and Apple named Taiwan-Asia Semiconductors its exclusive biosensing supplier in 2025.
Why did Sivers restate three years of financial statements?
Sivers management said the restatement aligned the company with PCAOB standards ahead of a potential U.S. dual listing. The report counters that PCAOB is an audit-oversight body, not an accounting framework, and attributes the restatement instead to the company's auditor flagging revenue recognition inconsistent with Sivers' prior policy.
What is the ALL.SPACE and Golden Dome connection mentioned in the report?
ALL.SPACE has been cited as a prospective Sivers volume-ramp customer tied to the U.S. Golden Dome defense project, with an expected acquisition by York Space Systems. The report says the ramp has been pushed from 2023 to 2027 across four deferrals, and notes the Pentagon disclosed in late April 2026 that SpaceX, not ALL.SPACE, will provide the data relay for Golden Dome's Space Development Agency component.
Has Sivers responded to the allegations in the NINGI report?
The report does not indicate that NINGI sought comment from Sivers before publication. It does quote existing public statements from Sivers' CEO and former CFO on the Ayar Labs, Jabil, CHIPS Act, and U.S.-listing matters, including the company's attribution of its listing delay to "market timing."
Disclaimer: This summary is not primary research and does not constitute investment advice. It is a brief overview of a detailed equity research report authored by the firm, organization, or source referenced in this article or at https://ningiresearch.com/2026/06/01/sivers-semiconductors-sive-st-dubious-revenue-accounting-hollow-customer-contracts-and-broken-promises-of-an-imminent-volume-ramp-up-since-2018/, which contains extensive evidence, regulatory filings, and analysis; readers are encouraged to review the full report there for a comprehensive understanding. The content provided in this publication is not authored or originated by us — we act solely as a distributor and do not endorse, verify, or take responsibility for the accuracy, completeness, or reliability of the information presented. This publication is for informational purposes only and should not be construed as legal, business, investment, or tax advice. Always conduct independent due diligence and consult qualified professionals before making any decisions based on the information contained herein. We disclaim all liability for any loss or damage arising from reliance on third-party content, and the views expressed are solely those of the respective source and do not necessarily reflect our own.