IPO filing research

SeeQC, Inc.

Services-Computer Processing & Data Preparation · SEQC

follow-on amended Nasdaq Global Market S-1/A

SeeQC, Inc. IPO research page with SEC filing history, offering status, deal terms, structured filing extracts, company news, and comparable IPO context. Latest filing: S-1/A on 2026-09-11. Current deal snapshot: exchange Nasdaq Global Market.

Filing Timeline

SEC EDGAR

S-1/A amended

Amended registration statement

Updated registration statement filed after SEC comments or deal changes.

First tracked pre-IPO filing for this issuer.

common · Exchange Nasdaq Global Market · Ticker SEQC · Use of proceeds general corporate purposes

2026-09-11 · 0001213900-26-099300

S-1/A amended

Amended registration statement

Updated registration statement filed after SEC comments or deal changes.

First tracked pre-IPO filing for this issuer.

Common Stock · Exchange Nasdaq Global Market · Ticker SEQC · Use of proceeds general corporate purposes

SeeQC, Inc. is a pre-IPO quantum computing company facing significant financial challenges, including recurring losses, negative cash flow, and substantial doubt about its ability to continue as a going concern. The company requires substantial capital for R&D, manufacturing, and operations, with risks of dilution, delayed development, and potential bankruptcy if funding is insufficient. Its business model remains unproven, and scalability depends on overcoming technological, supply chain, and market adoption hurdles. The filing highlights risks related to liquidity, operational execution, and market conditions.

2026-08-28 · 0001213900-26-095175

RW withdrawn

Withdrawal request

Issuer requested withdrawal of the registration statement.

First tracked pre-IPO filing for this issuer.

2026-08-28 · 0001213900-26-095144

424B3 priced

Final prospectus

Final prospectus filed near launch with final deal terms.

First tracked pre-IPO filing for this issuer.

6,434,293 shares

common · Exchange NASDAQ · Ticker SEQC

SeeQC, Inc. is in the early stages of development with a limited operating history, facing significant financial losses and uncertainty in achieving profitability. The company's business model relies on developing scalable quantum computing chip solutions, but its technology is still in the integration phase and has not yet demonstrated commercial viability. SeeQC highlights risks related to scaling operations, supply chain dependencies, product defects, and the nascent quantum computing market. The company has incurred substantial cumulative losses and expects continued expenses, with no assurance of revenue growth or market adoption. The filing emphasizes the challenges of commercializing quantum computing technology and the potential impact of market, technological, and regulatory uncertainties.

2026-07-01 · 0001213900-26-074258

EFFECT effective

SEC effectiveness notice

SEC declared the registration statement effective, allowing the offering to proceed.

First tracked pre-IPO filing for this issuer.

2026-06-30 · 9999999995-26-002163

S-1 filed

Initial registration statement

Initial public filing submitted to start the SEC review process.

Follows 425 in the pre-IPO sequence.

Common Stock · Exchange Nasdaq Global Market · Ticker SEQC · Pre-funded warrants convertible into common stock upon merger completion · Use of proceeds Proceeds from merger-related investments · Underwriters Cantor, BTIG, Needham & Company

SeeQC, Inc. is seeking to go public with its S-1 filing, focusing on quantum computing infrastructure solutions. The company highlights risks including the nascent quantum computing market, lack of industry standards, long customer integration cycles, supply chain dependencies on specialized materials, competition from global tech giants and research organizations, and vulnerability to shifts in qubit modalities. The filing emphasizes challenges in commercial adoption, technological competition, and reliance on third-party ecosystems for development and manufacturing.

2026-06-29 · 0001213900-26-073222

S-4/A amended

S-4/A

Pre-IPO filing captured from the SEC submission timeline.

First tracked pre-IPO filing for this issuer.

Exchange Nasdaq Global Market · Ticker SEQC

2026-06-17 · 0001213900-26-069705

S-4 filed

S-4

Pre-IPO filing captured from the SEC submission timeline.

Follows DRS/A in the pre-IPO sequence.

6,434,293 shares

common · Exchange Nasdaq Global Market · Ticker SEQC · Allegro Warrants convert into 0.1 shares of SEEQC Common Stock · Use of proceeds to facilitate the merger and related transactions

2026-05-26 · 0001213900-26-061108

DRS filed

Draft registration statement

Draft registration filed confidentially before the public launch.

First tracked pre-IPO filing for this issuer.

2026-05-01 · 0001213900-26-050990

DRS/A amended

Amended draft registration statement

Updated draft registration filed before the public launch.

Updates the prior DRS filing.

2026-04-22 · 0001213900-26-046689

DRS filed

Draft registration statement

Draft registration filed confidentially before the public launch.

Begins the tracked draft filing sequence after 425.

2026-03-02 · 0001213900-26-022468

425 supplemental

425

Pre-IPO filing captured from the SEC submission timeline.

First tracked pre-IPO filing for this issuer.

2026-01-16 · 0001213900-26-005147

Comparable Deals

20 comparable deals

TechnologyLast 18 months

Only 0 strict matches; expanded to 20 using nearest neighbors.

Showing top 8 by similarity.

+3.3%

Median day-1

70%

Above issue

+2.2%

Median week-1

-20.0%

Downside (p10)

QumulusAI, Inc. QMLS

2026-07-16 - Day 1: -58.8% Wk 1: -77.6%

same SICrecent IPO

Liftoff Mobile, Inc. LFTO

2026-06-04 $437M Day 1: +21.2% Wk 1: +7.5%

same SICrecent IPO

HawkEye 360, Inc. HAWK

2026-05-07 $387M Day 1: +30.8% Wk 1: +29.6%

same SICrecent IPO

Braiin Ltd BRAI

2026-02-12 - Day 1: +26.5% Wk 1: -35.8%

same SICrecent IPO

Csquare, Inc. CSQR

2026-07-16 $1.1B Day 1: -1.6% Wk 1: +2.7%

same SIC grouprecent IPO

Neutron Holdings, Inc. LIME

2026-07-01 $174M Day 1: +4.0% Wk 1: +0.2%

same SIC grouprecent IPO

Bending Spoons S.p.A. BSP

2026-07-01 $954M Day 1: +39.7% Wk 1: +18.0%

same SIC grouprecent IPO

SPACE EXPLORATION TECHNOLOGIES CORP SPCX

2026-06-12 $75.0B Day 1: +19.2% Wk 1: +29.3%

same SIC grouprecent IPO

Daily Spotlight

SeeQC’s Nasdaq Run Is Really a Financing Test

SeeQC still needs a $75 million IPO to close its quantum-SPAC merger

Daily Spotlight · July 1, 2026

Recent News

SEEQC Files Registration Statement for Proposed Initial Public Offering

01net.it · 2026-06-29T17:30:00.000Z