We are live on ! Find out more

ATII

Archimedes Tech SPAC Partners II Co

ATII

Market cap $290M

Delisted

ATII was delisted on the 21st of October, 2026.

Back to rankings

About: Archimedes Tech SPAC Partners II Co is a blank check company.

Financials Shell Companies

News

Positive

Neutral

Negative

Sentiment 3-Months

Positive 10%

Neutral 90%

Negative 0%

Forge Nano - Powering Ahead With The SPAC Merger

Shareholders recently approved the merger between Archimedes Tech SPAC Partners II Co. and semi equipment and battery materials company Forge Nano, which is expected to trade on the NASDAQ under the ticker NANO once the closing conditions are satisfied. Forge Nano is backed by prominent shareholders such as General Motors, Volkswagen, Samsung SDI, LG Technology Ventures, Mitsui, and Sumitomo. The resultant company boasts a $100 million DoE grant, $84 million in binding off-take agreements, and a total forward pipeline in excess of $2 billion.

Forge Nano - Powering Ahead With The SPAC Merger

Forge Nano to Trade on NASDAQ as NANO After Completing Business Combination with Archimedes Tech SPAC Partners II Co.

DENVER, Oct. 21, 2026 (GLOBE NEWSWIRE) -- Forge Nano, Inc., a leading U.S.-based semiconductor equipment and advanced materials company pioneering Atomic Layer Deposition (“ALD”) technology for artificial intelligence (“AI”)-era chip manufacturing and defense battery applications, today announced the completion of its previously announced business combination following an extraordinary general meeting of Archimedes Tech SPAC Partners II Co. (“Archimedes II”) (NASDAQ: ATII) on October 16, 2026. The combined company will operate as Forge Nano Holdings, Inc. and its common stock and warrants are expected to commence trading on the NASDAQ under the ticker symbols “NANO” and “NANOW,” respectively, on October 22, 2026.

Forge Nano to Trade on NASDAQ as NANO After Completing Business Combination with Archimedes Tech SPAC Partners II Co.

Archimedes Tech SPAC Partners II Co. Announces Shareholder Approval of Proposed Business Combination with Forge Nano, Inc.

CLAYMONT, Del., Oct. 16, 2026 (GLOBE NEWSWIRE) -- Archimedes Tech SPAC Partners II Co. (Nasdaq: ATII) (“Archimedes II” or “ATII”), a publicly traded special purpose acquisition company, today announced that at the Extraordinary General Meeting (the “Meeting”) held today, October 16, 2026, ATII's shareholders voted to approve the previously announced business combination (the “Business Combination”) between ATII and Forge Nano, Inc. (“Forge Nano”), as well as all other proposals related to the Business Combination considered and voted upon at the Meeting.

Archimedes Tech SPAC Partners II Co. Announces Shareholder Approval of Proposed Business Combination with Forge Nano, Inc.

Archimedes Tech SPAC Partners II Co. Announces Effectiveness of Registration Statement and Date for Extraordinary General Meeting to Approve Proposed Business Combination with Forge Nano, Inc.

Extraordinary General Meeting Scheduled for October 16, 2026 Shareholders of Record as of September 1, 2026 are Eligible to Vote at EGM CLAYMONT, Del., Sept. 24, 2026 (GLOBE NEWSWIRE) -- Archimedes Tech SPAC Partners II Co. (Nasdaq: ATII) (“Archimedes II” or “ATII”), a publicly traded special purpose acquisition company, today announced that its registration statement on Form S-4 (the “Registration Statement”) in connection with its previously announced proposed business combination with Forge Nano, Inc. (“Forge Nano”), a technology company pioneering domestic battery and semiconductor innovations, was declared effective by the U.S. Securities and Exchange Commission (“SEC”) on September 22, 2026.

Archimedes Tech SPAC Partners II Co. Announces Effectiveness of Registration Statement and Date for Extraordinary General Meeting to Approve Proposed Business Combination with Forge Nano, Inc.

Forge Nano and Nanexa Enter Joint Development Agreement to Advance Manufacturing for ALD-Coated PharmaShell® Long-Acting Injectable Medicines

DENVER and UPPSALA, Sweden, Sept. 22, 2026 (GLOBE NEWSWIRE) -- Forge Nano, Inc., a leading U.S.-based semiconductor equipment and advanced materials company pioneering Atomic Layer Deposition (“ALD”) technology for artificial intelligence (“AI”)-era chip manufacturing and defense battery applications, which has signed an agreement to merge with Archimedes Tech SPAC Partners II Co. (“Archimedes II”) (NASDAQ: ATII), today announced a Joint Development Agreement (“JDA”) with Nanexa AB to develop scalable pharmaceutical manufacturing capabilities for Nanexa's PharmaShell® drug delivery platform and its portfolio of proprietary and partnered programs.

Forge Nano and Nanexa Enter Joint Development Agreement to Advance Manufacturing for ALD-Coated PharmaShell® Long-Acting Injectable Medicines

Forge Nano Expands Partnership with Battery AI Software Leader Voltaiq to Put AI at the Center of Battery Development and Manufacturing

DENVER and CUPERTINO, Calif., Sept. 17, 2026 (GLOBE NEWSWIRE) -- Forge Nano, Inc. , a leading U.S.-based semiconductor equipment and advanced materials company pioneering Atomic Layer Deposition (“ALD”) technology for artificial intelligence (“AI”)-era chip manufacturing and defense battery applications, which has signed an agreement to merge with Archimedes Tech SPAC Partners II Co. (“Archimedes II”) (NASDAQ: ATII), and Voltaiq, the leading battery intelligence and AI platform, today announced an expansion of their longstanding relationship as Forge Nano moves to rapidly integrate artificial intelligence across its battery operations. As Forge Nano scales from advanced battery development toward high-volume U.S.-based battery manufacturing, the company plans to use AI to accelerate development, improve quality and give its teams faster access to insights from its battery program. Voltaiq will provide the battery-specific data infrastructure and AI-powered analytics platform to support these efforts across R&D, product development, manufacturing and quality.

Forge Nano Expands Partnership with Battery AI Software Leader Voltaiq to Put AI at the Center of Battery Development and Manufacturing

Forge Nano to Host Pre-Listing Investor & Analyst Update Webcast on September 22, 2026

Management to discuss key post-BCA strategic, commercial, capital and manufacturing milestones ahead of the anticipated NASDAQ listing Live webcast available to current and prospective investors; pre-registration now open Prepared remarks to be followed by a moderated Q&A session with participating research analysts DENVER, Sept. 15, 2026 (GLOBE NEWSWIRE) -- Forge Nano, Inc., a leading U.S.-based semiconductor equipment and advanced materials company pioneering Atomic Layer Deposition (“ALD”) technology for artificial intelligence (“AI”)-era chip manufacturing and defense battery applications, which has signed an agreement to merge with Archimedes Tech SPAC Partners II Co. (“Archimedes II”) (NASDAQ: ATII), today announced that it will host a pre-listing investor and analyst update webcast on Tuesday, September 22, 2026, at 10 a.m.

Forge Nano to Host Pre-Listing Investor & Analyst Update Webcast on September 22, 2026

Archimedes Tech SPAC Partners II Co. Announces Filing of Third Amendment to Registration Statement on Form S-4 with the SEC

CLAYMONT, Del., Sept. 02, 2026 (GLOBE NEWSWIRE) -- Archimedes Tech SPAC Partners II Co. (Nasdaq: ATII), a publicly traded special purpose acquisition company (“ ATII ” or “ Archimedes II ”), today announced the filing with the U.S. Securities and Exchange Commission (the “ SEC ”), on September 2, 2026, of an amendment to the registration statement on Form S-4 (File No.: 333-295563) (as may be amended from time to time, the “ Registration Statement ”) previously filed in connection with the previously announced proposed business combination with Forge Nano, Inc. (“ Forge Nano ”). The Registration Statement includes a preliminary proxy statement/prospectus and has not yet been declared effective. The Registration Statement was filed by ATII Holdings Inc. (CIK 0002101833), ATII's wholly-owned subsidiary (“ Pubco ”), and Forge Nano (CIK 0001719324) and is available free of charge at the SEC's web site at www.sec.gov.

Archimedes Tech SPAC Partners II Co. Announces Filing of Third Amendment to Registration Statement on Form S-4 with the SEC

Forge Nano Breaks Ground on “America's Battery Gigafactory” to Strengthen U.S. Defense Supply Chains

DOE-backed facility will expand to nearly 315,000 square feet, create more than 250 jobs and scale domestic battery manufacturing capacity to up to 3 GWh annually Samsung SDI partnership brings strategic investment, manufacturing expertise and commercial support to Forge Nano's U.S. battery manufacturing platform Senator Ted Budd, Representative Deborah Ross, Morrisville Mayor TJ Cawley and Assistant Secretary of the Department of Energy Audrey Robertson joined Forge Nano to mark the company's next phase of U.S. manufacturing growth DENVER and MORRISVILLE, N.C., Aug. 19, 2026 (GLOBE NEWSWIRE) -- Forge Nano, Inc., a leading U.S.-based semiconductor equipment and advanced materials company pioneering Atomic Layer Deposition (“ALD”) technology for artificial intelligence (“AI”)-era chip manufacturing and defense battery applications, which has signed an agreement to merge with Archimedes Tech SPAC Partners II Co. (“Archimedes II”) (NASDAQ: ATII), today celebrated the groundbreaking of a major expansion of its lithium-ion battery manufacturing facility in Morrisville, North Carolina.

Forge Nano Breaks Ground on “America's Battery Gigafactory” to Strengthen U.S. Defense Supply Chains

Archimedes Tech SPAC Partners II Co. Announces Filing of Amendment to Registration Statement on Form S-4 with the SEC

CLAYMONT, Del., July 27, 2026 (GLOBE NEWSWIRE) -- Archimedes Tech SPAC Partners II Co. (Nasdaq: ATII), a publicly traded special purpose acquisition company (“ ATII ” or “ Archimedes II ”), today announced the filing with the U.S. Securities and Exchange Commission (the “ SEC ”), on July 24, 2026, of an amendment to the registration statement on Form S-4 (File No.: 333-295563) (as may be amended from time to time, the “ Registration Statement ”) previously filed in connection with the previously announced proposed business combination with Forge Nano, Inc. (“ Forge Nano ”). The Registration Statement includes a preliminary proxy statement/prospectus and has not yet been declared effective. The Registration Statement was filed by ATII Holdings Inc. (CIK 0002101833), ATII's wholly-owned subsidiary (“ Pubco ”), and Forge Nano (CIK 0001719324) and is available free of charge at the SEC's web site at www.sec.gov.

Archimedes Tech SPAC Partners II Co. Announces Filing of Amendment to Registration Statement on Form S-4 with the SEC

See News Rankings

Price charts implemented using Lightweight Charts™