SPACs: Special Situations Index

Quantumsphere Acquisition Corporation (QUMS) announced a merger agreement with Fortune Favor Technology on October 9, 2026, implying an approximately $600 million pre-money equity value for Fortune Favor.

May Mobility entered into a definitive business combination agreement with ACP Holdings Acquisition Corp. (ACP) to become a publicly traded company.

Aldel Financial II Inc. (ALDF) extended its business combination deadline from October 23, 2026, to potentially January 23, 2028, following a shareholder vote (8-K).

Texas Ventures Acquisition III Corp (TVA) is seeking to extend its liquidation deadline to July 24, 2027, via a proxy supplement filed October 9, 2026.

Quartzsea entered into a New Merger Agreement with Eight Directions Technology Limited.

Kochav Defense Acquisition Corp. (KCHV) is seeking shareholder approval to extend its business combination deadline from November 29, 2026, to November 29, 2027.

GigCapital8 Corp. has agreed to a business combination in which WISeQey Corp. and SEALSQ Corp. (Nasdaq: LAES) would receive an aggregate of 66.6 million shares in the new public company.

Starry Sea Acquisition Corp (SSEA) postponed its extraordinary general meeting from October 9, 2026, to October 19, 2026 (Form 8-K), allowing additional time to engage with shareholders before the vote.

Iron Horse Acquisition II Corp. (IRHO) released an updated investor presentation on October 9, 2026, regarding its previously announced business combination with Electra Vehicles, Inc. The companies have filed a Form…

DT Cloud Star Acquisition Corporation (DTSQ) extended its deadline to complete an initial business combination to October 26, 2026.

Calisa Acquisition Corp (ALIS) shareholders approved a business combination with Goodvision AI Inc. at an extraordinary general meeting on October 8, 2026.

Quetta Acquisition Corporation (QETA) will convene its special meeting on October 8, 2026, and immediately adjourn it to October 9, 2026.

Aimei Health Technology Co., Ltd (AFJK) is seeking to extend its business combination deadline from December 6, 2026, to December 6, 2027 (PRE 14A).

Kensington Capital Acquisition Corp. VI filed an S-4/A for its proposed business combination with Nth Cycle.

Bleichroeder Acquisition Corp. III (BCCQ) has agreed to combine with Ursa Major Technologies, Inc. The issuer’s announcement specifies approximately $1.6 billion pre-money equity value and approximately $2.3 billion…

Launch Two filed a Form S-4 on September 11, 2026, with NuCube Energy as co-registrant for their proposed business combination.

Digital Asset Acquisition Corp. (DAAQ) entered into a merger agreement on October 7, 2026 to combine with Titan Strategics Holdings Ltd for a $250 million base purchase price, paid in 25 million shares of the combined…

Pioneer Acquisition I Corp announced a definitive business combination agreement with Green AI Cloud on October 8, 2026.

Globa Terra Acquisition Corporation (GTERU) entered a non-binding letter of intent for a proposed business combination with Nature's Ledger.

FortuneX Acquisition Corporation (FXAC) clarified business combination terms with WT Realty Group Inc. via an amended 8-K filing.

QuasarEdge Acquisition Corp (QRED) and Robseek Intelligence Inc. amended their June 9, 2026 merger agreement on October 6, 2026.

UY Scuti Acquisition Corp. (UYSC) extended its deadline to complete an initial business combination to January 1, 2027, by depositing $450,000 into its trust account on September 30, 2026.

Melar Acquisition Corp. I (MACI) is moving toward a business combination with Everli Global Inc. following an agreement signed July 30, 2025.

Aperture AC (APUR) announced that Atlantic HPC Group Inc appointed Leo Lin CEO effective October 1, 2026, ahead of their pending business combination under an agreement dated September 10, 2026.

Churchill Capital Corp XI (CCXI) is combining with Agility Robotics under a definitive agreement originally signed June 24, 2026.

Black Hawk Acquisition Corp. (BKHA) is merging with Vesicor at a $70 million pre-money equity value.

Charlton Aria Acquisition Corporation (CHAR) entered into a business combination agreement on October 6, 2026, to merge with Korea Quantum Computing Co., Ltd. via KQC Quantum, Inc. for an equity value of $80 million in…

CSLM Digital Asset Acquisition Corp III, Ltd (KOYN) signed a Business Combination Agreement to merge with First Digital Group in a de-SPAC transaction valuing the target at $250 million.

OpenPayd is merging with Titan Acquisition Corp. (TACH) to list on the Nasdaq under the ticker OP.

Shareholders of Armada Acquisition Corp. II (XRPN) approved the business combination with Evernorth, and the transaction was completed on October 9, 2026; Evernorth shares are expected to begin trading on Nasdaq under…

ClimateRock (CLRCF) is seeking shareholder approval to extend its business-combination deadline from November 2, 2026, to May 2, 2027.

Spark I Acquisition Corporation shareholders redeemed 609,668 Class A ordinary shares.

A Form 425 filed by Constellation Acquisition Corp I (CSTAF) reported that US Elemental had begun Phase 1 drilling at the McDermitt Lithium Project.

SIM Acquisition Corp. I (SIMA) entered a binding letter of intent on October 2, 2026, to acquire 100% of American Industrial Technologies, Inc. for 50.0 million shares of Pubco common stock.

Launch Two Acquisition Corp. (LPBB) shareholders approved, at an extraordinary general meeting held on October 8, 2026 after a postponement, an amendment allowing up to six monthly extensions of its business combination…

Athena Technology Acquisition Corp. II (ATEK) filed a post-effective amendment on October 5, 2026, solely to replace its legality opinion and related consent for the pending Ace Green Recycling business combination.

McKinley Acquisition Corporation (MKLY) is merging with Space-Eyes, Inc. in a stock transaction valuing the target at $275 million (Form S-4).

Silicon Valley Acquisition Corp. (SVAQ) is pursuing a business combination with EigenQ Inc. and has filed a Form S-4 registration statement.

Aimei Health Technology (AFJK) extended its general deadline to complete an initial business combination to November 6, 2026 after depositing US$34,330.96 into its trust account on October 5.

Bold Eagle Acquisition Corp. (BEAG) shareholders will vote October 20, 2026, on extending the business combination deadline with REDLattice from October 25, 2026, to June 25, 2027 (DEF 14A).

Inflection Point Acquisition Corp. VI (IPFX) entered into a business combination agreement with Quantum Space, LLC valuing the target at $600 million.

JATT II Acquisition Corp. entered into a Business Combination Agreement dated June 29, 2026 with Talawar Tx Inc. and Talawar Merger Sub.

Talawar Therapeutics (JATT) appointed Mittie Doyle and Susannah Gray to its board of directors on October 1, 2026.

Quantum Space executed a spacecraft processing work order with All Points Logistics for the Prime mission.

Futurewave Acquisition Corporation (FWAC) entered into a merger agreement with Olympian Group Inc. on September 28, 2026, for an agreed company net value of $400 million.

Melar Acquisition Corp. I (MELAR) entered into a merger agreement to acquire Everli Global Inc. for $180 million.

OceanLight Acquisition Corporation (OCLT) entered into a merger agreement to acquire AIRE Inc. for a net value of $1.0 billion.

Spark I Acquisition Corporation is combining with ZincFive, Inc. in a business combination.

Oaktree Acquisition Corp. III Life Sciences is a blank check company incorporated as a Cayman Islands exempted company on June 28, 2024.

Armada Acquisition Corp. II (XRPN) is soliciting shareholder votes to complete a business combination with Evernorth Holdings Inc. and Pathfinder Digital Assets LLC. The transaction includes Ripple Labs Inc. as a party…

Mountain Crest Acquisition Corp. V filed a preliminary proxy for a November 10, 2026 Special Meeting.

Plum Acquisition Corp. IV is combining with Controlled Thermal Resources (CTR), the Hell's Kitchen geothermal and lithium developer at the Salton Sea.

Columbus Acquisition Corp (COLA) is extending its business combination deadline with WISeSat.Space Corp. through monthly $50,000 deposits into its trust account (Form 8-K).

Launch Two Acquisition Corp. (LPBB) is pursuing a business combination with NuCube Energy, Inc., which targets remote microgrids with a factory-built microreactor platform.

Trasteel S.A. submitted a draft registration statement on Form F-4 to the SEC on September 30, 2026, to advance its merger with Sizzle Acquisition Corp. II (SZZL).

Hall Chadwick Acquisition Corp. (HCAC) and REEcycle Holdings, Inc. filed a registration statement on Form S-4 on October 1, 2026, to advance their proposed business combination.

Athena Technology Acquisition Corp. II and Ace Green Recycling, Inc. entered into a BCA Waiver on September 24, 2026.

Spark I Acquisition Corporation (SPKL) shareholders approved extending the initial business combination deadline from September 29, 2026 to March 29, 2027.

IB Acquisition Corp. stockholders approved an extension of the deadline to consummate an initial business combination from September 28, 2026 to March 28, 2027.

Quartzsea Acquisition Corporation (QSEA) is seeking shareholder approval to extend its business combination deadline with Eight Directions Technology Limited from October 19, 2026, to February 19, 2027 (DEF 14A).

Westin Acquisition Corp entered into a Business Combination Agreement on July 22, 2026 with First Choice Healthcare Solutions, Inc. and First Choice Acquisition Corp. Westin completed its IPO on November 5, 2025…

Iron Horse Acquisition II Corp. (IRHO) is pursuing a business combination with Electra Vehicles, Inc. (Rule 425).

On September 23, 2026, Atlantic HPC Group Inc. completed its acquisition of 100% of Valley Oasis Development LLC, which holds two Dyersburg Electric System power contracts totaling 29 MW and a one-acre land lease in…

Silicon Valley Acquisition Corp. (SVAQ) and EigenQ, Inc. announced on September 28, 2026 that a Form S-4 registration statement for their business combination has been filed with the SEC.

Harvard Ave Acquisition Corp entered a business combination agreement on September 25, 2026 with OAG International Ltd and PubCo.

A SPAC III Acquisition Corp. (ASPC) has scheduled an extraordinary general meeting for October 19, 2026.

Quetta Acquisition Corporation (QETA) seeks to extend its business combination deadline from October 10, 2026 to October 10, 2027 (DEF 14A).

Newbury Street II Acquisition Corp filed a PRE 14A preliminary proxy statement.

Silicon Valley Acquisition Corp. (SVAQ) and EigenQ, Inc. amended their business combination agreement on September 26, 2026.

Bold Eagle Acquisition Corp. (BEAG) entered into a definitive agreement, announced on September 28, 2026, to merge with REDL Intermediate Holdings, LLC (REDLattice) in a transaction valuing the target at a pre-money…

Crown Reserve Acquisition Corp. I (CRAC), CRAC Merger Sub Inc. and Carvix, Inc. entered into a Second Amendment to their Business Combination Agreement on September 23, 2026.

RACC entered into a Business Combination Agreement with Oak Hill Bio on July 26, 2026.

CPRO Electronics Co. Ltd. transferred $67,500 to Lakeshore Acquisition III Corp.'s trust account on September 22, 2026.

NMP Acquisition Corp. (NMP) and GTS Holdings, LLC entered into Amendment No. 1 to their business combination agreement with GTS Holdings, Inc. (Pubco) on September 22, 2026. The amendment extends the deadline for delivery of the company and Pubco audited financial statements to October 9, 2026. NMP must file a Registration Statement within five business days after the Audit Delivery Date, delaying the proxy and registration timeline while leaving the business combination agreement otherwise in effect.

Blue Acquisition Corp. (BACC) and Blockfusion are pursuing a business combination under an agreement amended six times, most recently on September 21, 2026. The updated investor presentation describes Blockfusion at a $450 million pre-money equity value with an illustrative $10.00 share price, approximately $200 million of modeled proceeds to Blockfusion, and up to $100 million of financing. It also states that existing Blockfusion holders may receive up to 15.0 million post-closing earn-out shares tied to $13, $15, and $17 share-price thresholds.

Melar Acquisition Corp. I filed Amendment No. 1 to its S-4 registration statement on September 24, 2026 for its proposed business combination with Everli. Everli security holders will receive New Melar common stock valued at $180,000,000, with each share valued at $10.00. Palella Holdings LLC, the majority shareholder of Everli, entered into a Voting Agreement to vote in favor of the business combination. Melar's trust account held approximately $43.4 million as of September 23, 2026, with an illustrative redemption price of about $11.06 per share; $10.93 per share applies only in the contractual maximum redemptions scenario. A $10 million minimum cash closing condition applies, which may require PIPE Investment and/or Everli Equity Investment if redemptions exceed 915,214 Public Shares.

Black Hawk Acquisition Corporation (BKHA) entered into a financing package with Meteora Select Trading Opportunities Master, LP on September 22, 2026, to support its pending business combination with Vesicor Therapeutics. The Forward Purchase Agreement covers up to 1,350,000 shares, with an initial reset price of $10.00 per share. The Non-Redemption Agreement covers up to 2,124,077 shares, for which Meteora is paid the final per-share redemption price less $0.75. A SEPA gives the combined company the right to sell up to $200.0 million of shares to Meteora over generally 36 months for a 0.50% commitment fee; ordinary advances are priced at 97% of market price and pre-paid advances at 85% of note face amount.

Stellar V Capital Corp. (SVCC) signed a non-binding letter of intent on September 24, 2026, to pursue a business combination with an unnamed synthetic graphene producer. The proposed transaction includes a $30 million PIPE and a 100% equity rollover from the producer's shareholders. The deal is subject to due diligence and definitive agreements. The identified target in the specialty materials sector provides a concrete financing structure, though no valuation or target name has been disclosed.

Shareholder vote on the Forge Nano combination is scheduled for October 16, 2026. Redemption requests are due by 5:00 p.m. Eastern Time on October 14, 2026. Illustrative redemption price is approximately $10.62 per share, based on the June 30, 2026 trust balance. ATII, Pubco, Merger Sub I, Merger Sub II and Forge Nano entered into the Merger Agreement. Initial PIPE Investor has a $100 million commitment under terms expected to be amended and restated. Additional PIPE agreements provide for 2.3 million shares at $10.00 per share, for a $23 million purchase price. Up to 90.0 million earn-out shares depend on share-price or revenue milestones during the five years after closing. ATII public shareholders' modeled Pubco ownership ranges from 11.7% with no redemptions to 4.2% at maximum redemptions. Merger Agreement entered into April 20, 2026. The SEC declared the S-4 registration statement effective on September 22, 2026. Shareholders of record as of September 1, 2026, are eligible to vote. Following closing, the combined company expects to list on Nasdaq as Forge Nano Holdings, Inc. under the symbol "NANO." The fixed vote and record dates establish the redemption and approval timeline for SPAC arbitrage.

Columbus Acquisition Corp (COLA) reconvened its extraordinary general meeting for September 28, 2026, to vote on a business combination with WISeSat.Space Corp. Shareholders have until the September 24, 2026, extended redemption deadline to elect to redeem their shares. As of September 23, 2026, the trust value is $10.8 per share. This trust value sets the redemption floor for public shareholders ahead of the September 28, 2026, vote on the business combination. The meeting will begin at 9:00 a.m. Eastern Time.

SPACSphere Acquisition Corp. announced a $250 million business combination with Mobilewalla in June. SPACSphere holds $172 million in trust and closed its IPO on February 9, 2026, about 7.5 months before this September 24, 2026 interview. SPACSphere CEO Bala Padmakumar expects SEC comments on the first round of the S-4 this week and an outside chance of closing before year-end, otherwise early next year. The S-4 forecasts Mobilewalla ARR of $16–20 million for 2026, implying a valuation of roughly 12–15x that ARR. Mobilewalla CEO Anindya Datta is interviewed alongside SPACSphere CEO Bala Padmakumar on the SPACInsider podcast.

Translational Development Acquisition Corp. (TDAC) and Prologium Holding Inc. have a pending business combination that expects to result in a Nasdaq listing under the ticker PRLG in 4Q2026. Prologium recently signed a joint testing agreement giving Mercedes-Benz AG priority access to its Gen4 battery cells (filed as a 425 communication). This agreement follows a definitive business combination agreement signed in May 2026. The Mercedes-Benz partnership provides named strategic partner validation ahead of the expected listing.

IB Acquisition Corp. entered into an Equity Purchase Facility Agreement dated September 15, 2026, with an institutional investor, giving the Company the right to sell up to $50.0 million of newly issued Class A common stock. As consideration for the investor's commitment, IB Acquisition Corp. will issue a convertible promissory note in the principal amount of $675,000 (the Commitment Note) on the closing date of the business combination with GNQ Insilico, Inc. The Commitment Note is convertible, at the option of the holder, into common shares at an initial conversion price of $10.00 per share, subject to adjustment. The Commitment Note holder is SZOP Opportunities I LLC.

Leader's Advantage Acquisition Corp. offered 15 million units at $10.00 per unit (Form 8-K). The offering comprised 15,000,000 units at $10.00 per unit ($150,000,000 gross proceeds), with a 45-day option for up to 2,250,000 additional units (15%) to cover over-allotments; each unit consists of one Class A ordinary share and one-half of one redeemable warrant exercisable at $11.50 per share.

Inflection Point Acquisition Corp. VII (IPXG) is merging with Elroy Air, Inc. in a stock transaction valued at $800 million (S-4).

Pasqal Holding SA prospectus covers shares issuable upon conversion of $312.5 million Senior Unsecured Convertible Bonds issued pursuant to the March 2026 SPA, initially convertible at $12.00 per Ordinary Share, plus…

Pine Tree Acquisition Corp. (PAXGU) priced its IPO of 10 million units at $10.00 per unit to raise $100 million.

HAIA shareholders will vote October 13, 2026 on extending the business combination deadline from October 14, 2026 to October 14, 2027.

Invest Acquisition Corporation (IVCBF) extended its business combination deadline from December 17, 2027 to December 17, 2029 at its September 24, 2026 shareholder meeting.

The sponsor, TCGX Sponsor II, LLC, will purchase 450,000 private placement shares at $10.00 per share, closing simultaneously with the offering. Shares expected to list on Nasdaq Capital Market under the symbol TCXB.

Meeting to be held October 7, 2026 at 10:00 a.m. Eastern Time at Loeb & Loeb LLP, 345 Park Avenue, New York. Fifth Extension Amendment Proposal would extend the Business Combination deadline from October 12, 2026 on a monthly basis up to twelve times until October 12, 2027. If approved, Sponsor has agreed to contribute as a loan the lesser of $25,000 or $0.03 per remaining unredeemed Public Share. Redemption price per Public Share was approximately $13.08 as of September 24, 2026, based on Trust Account funds of approximately $9.2 million. Sponsor, directors, executive officers and affiliates hold 4.0 million Class A Ordinary Shares, approximately 62.03% of issued and outstanding Ordinary Shares. Anchor Investors hold 1.7 million Class B Ordinary Shares, approximately 27.09% of issued and outstanding Ordinary Shares.

Elroy Air upsized its PIPE commitments to $175 million for its proposed business combination with Inflection Point Acquisition Corp. VII (IPXG). Of this total, $75 million was funded prior to closing. Lockheed Martin Ventures participated in the PIPE and intends to collaborate with Elroy Air on autonomous systems and joint business development. The business combination remains subject to shareholder approval following the confidential submission of a draft Form S-4 registration statement. The upsize and pre-funding strengthen the combination's capital position and add a strategic anchor via Lockheed Martin Ventures.

Bluerock Acquisition Corp. II (BRRKU) priced its IPO of 15 million units at $10.00 per unit to raise $150 million. Each unit consists of one Class A ordinary share and one-half of one redeemable warrant, with whole warrants exercisable at $11.50 per share. Units are expected to begin trading on Nasdaq on September 25, 2026, and the offering is expected to close on September 28, 2026.

Solis Co., Ltd will absorb Hanwha Plus SPAC No.

IBKS SPAC No. 24 (469480.KQ) filed an October 6, 2026 correction to the external valuation opinion for its previously announced merger with Luxco Co., Ltd. The original opinion was submitted June 19, 2026.

Hanwha Plus No. 5 SPAC filed an amended merger-resolution disclosure on September 29, 2026, following the original July 27 disclosure.

LUXCo Co., LTD. will be the surviving company in a merger with IBKS No.

Merger ratio is Auto Hands: Mirae Asset Vision SPAC 7 = 1: 0.2509636.

Mkango Magnetic Materials Ltd. (MKA.L) announced on 9 October 2026 that its subsidiary HyProMag GmbH received Strategic Project designation under the European Union Critical Raw Materials Act.

Mkango Rare Earths Limited (MKAR) is currently a wholly-owned subsidiary of Mkango Magnetic Materials Limited.