In support of its strategic plan, Pixelworks entered into an agreement with a private equity fund and other strategic investors that are based in China, as well as with entities owned by approximately 75% of PWSH employees, under which committed investments will be made in exchange for equity interest in PWSH. The private equity funds are affiliates of MTM, to which the Company sold common stock in December of 2020, and the strategic investors are funds owned by Verisilicon, Canaan, and Chipone Technology.
In aggregate, the capital increase agreements consist of the commitment by employee entities to pay amounts in RMB equating to approximately $12.3 million in exchange for total equity interest of 5.95% in PWSH, reflecting a pre-money valuation of the RMB equivalent of approximately $172.7 million, and by non-employee investors to pay amounts in RMB equivalent to approximately $30.8 million in exchange for total equity interest of 10.45% in PWSH, reflecting a pre-money valuation of the RMB-equivalent of approximately $246.8 million. Following the closing of these transactions, Pixelworks would continue to hold an 83.6% equity interest in PWSH.
The Company will continue to maintain its global headquarters in the United States and operate its TrueCut business, as well as other licensing businesses, out of that headquarters. The Company is committed to maintaining its listing on the Nasdaq Global Market.
Additional information related to the strategic plan and associated capital increase agreements can be found in the Company's Securities and Exchange Commission filings, including the Form 8-K filed August 9, 2021.
Second Quarter Fiscal 2021 Financial Results
Revenue in the second quarter of 2021 was $14.1 million, compared to $9.3 million in the first quarter of 2021 and $9.3 million in the second quarter of 2020. The over 50% sequential and year-over-year increase in second quarter revenue reflected a significant rebound in demand in the projector market combined with continued strong growth and record revenue in the mobile market.
On a GAAP basis, gross profit margin in the second quarter of 2021 was 50.6%, compared to 40.2% in the first quarter of 2021 and 54.6% in the second quarter of 2020. Second quarter 2021 GAAP operating expenses were $11.6 million, compared to $11.6 million in the first quarter of 2021 and $11.5 million in the year-ago quarter.
On a non-GAAP basis, second quarter 2021 gross profit margin was 52.7%, compared to 43.7% in the first quarter of 2021 and 59.2% in the year-ago quarter. Second quarter 2021 non-GAAP operating expenses were $10.1 million, compared to $10.2 million in the second quarter of 2020 and $9.3 million in the year-ago quarter.
For the second quarter of 2021, the Company recorded a GAAP net loss of $4.4 million, or ($0.08) per share, compared to a GAAP net loss of $8.1 million, or ($0.16) per share, in the first quarter of 2021 and a GAAP net loss of $6.6 million, or ($0.17) per share, in the year-ago quarter.
For the second quarter of 2021, the Company recorded a non-GAAP net loss of $2.6 million, or ($0.05) per share, compared to a non-GAAP net loss of $6.4 million, or ($0.12) per share, in the first quarter of 2021, and a non-GAAP net loss of $3.9 million, or ($0.10) per share, in the second quarter of 2020.
Adjusted EBITDA in the second quarter of 2021 was a negative $1.8 million, compared to a negative $5.2 million in the first quarter of 2021 and a negative $2.9 million in the year-ago quarter.
Cash, cash equivalents and short-term investments at the end of the second quarter of 2021 were $23.6 million, compared to $25.4 million at the end of the first quarter of 2021.
Business Outlook
The Company's current business outlook, including guidance for the third quarter of 2021, will be provided as part of the scheduled conference call.
Conference Call Information
Pixelworks will host a conference call today, August 10, 2021, at 2:00 p.m. Pacific Time, which can be accessed by calling 1-877-359-9508 and using passcode 5398425. A live audio webcast of the call can also be accessed by visiting the Company's investor page at www.pixelworks.com. For those unable to listen to the live webcast, it will be archived for approximately 90 days. A replay of the conference call will also be available through Tuesday, August 17, 2021, and can be accessed by calling 1-855-859-2056 and using passcode 5398425.
About Pixelworks, Inc.
Pixelworks provides industry-leading content creation, video delivery and display processing solutions and technology that enable highly authentic viewing experiences with superior visual quality, across all screens – from cinema to smartphone and beyond. The Company has a 20-year history of delivering image processing innovation to leading providers of consumer electronics, professional displays, and video streaming services. Pixelworks is headquartered in San Jose, CA. For more information, please visit the company's web site at www.pixelworks.com.
Note: Pixelworks, the Pixelworks logo and MotionEngine are registered trademarks of Pixelworks, Inc.
Non-GAAP Financial Measures
This earnings release makes reference to non-GAAP gross profit margins, non-GAAP operating expenses, non-GAAP net loss and non-GAAP net loss per share, which exclude amortization of acquired intangible assets, stock-based compensation expense, and restructuring expenses, which are all required under GAAP as well as the tax effect of the non-GAAP adjustments. The press release also makes reference to and reconciles GAAP net loss and adjusted EBITDA, which Pixelworks defines as GAAP net loss before interest income and other, net, income tax provision, depreciation and amortization, as well as the specific items listed above.
Pixelworks management uses these non-GAAP financial measures internally to understand, manage and evaluate the business and establish its operational goals, review its operations on a period-to-period basis, for compensation evaluations, to measure performance, and for budgeting and resource allocation. Pixelworks management believes it is useful for the Company and investors to review, as applicable, both GAAP information and non-GAAP financial measures to help assess the performance of Pixelworks' continuing business and to evaluate Pixelworks' future prospects. These non-GAAP measures, when reviewed together with the GAAP financial information, provide additional transparency and information for comparison and analysis of operating performance and trends. These non-GAAP measures exclude certain items to facilitate management's review of the comparability of our core operating results on a period-to-period basis.
Because the Company's non-GAAP financial measures are not calculated in accordance with GAAP, they may not necessarily be comparable to similarly titled measures employed by other companies. These non-GAAP financial measures should not be considered in isolation or as a substitute for the comparable GAAP measures and should be read only in conjunction with the Company's consolidated financial results as presented in accordance with GAAP. A reconciliation between GAAP and non-GAAP financial measures is included in this earnings release which is available in the investor relations section of the Pixelworks' website.
Safe Harbor Statement
This release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. These statements may be identified by use of terms such as "begin," "continue," "will," "expect", "believe," "anticipate" and similar terms or the negative of such terms, and include, without limitation, statements about the Company's digital projection, mobile, and video delivery businesses, including market movement and demand, customer engagements, growth in the mobile market, recovery of the projector market, strategy, and additional guidance, particularly as to the business outlook and current market environment and the impact of the COVID-19 pandemic on the same; the sale of PWSH securities to purchasers, including the timing thereof, the expected proceeds and use thereof, and the resulting ownership of PWSH; the Company's strategic plan of re-aligning its mobile, projector, and video delivery businesses and timing and expectations related thereto, including the Listing and timing and benefits thereof, including improved access to new capital markets and the funding of its growth worldwide; any expected valuation of PWSH for the Listing; and the Company's expectations regarding its global headquarters, its listing on the Nasdaq Global Market, and its plans with respect to its TrueCut and licensing businesses. All statements other than statements of historical fact are forward-looking statements for purposes of this release, including any projections of revenue or other financial items or any statements regarding the plans and objectives of management for future operations. Such statements are based on management's current expectations, estimates and projections about the Company's business. These statements are not guarantees of future performance and involve numerous risks, uncertainties and assumptions that are difficult to predict. Actual results could vary materially from those contained in forward looking statements due to many factors, including, without limitation: our ability to execute on our strategy; competitive factors, such as rival chip architectures, introduction or traction by competing designs, or pricing pressures; the success of our products in expanding markets; current global economic challenges; changes in the digital display and projection markets; seasonality in the consumer electronics market; our efforts to achieve profitability from operations; our limited financial resources; our ability to attract and retain key personnel; changes in the requirements for listing on the STAR Market; and the impact of the COVID-19 pandemic on our business and on our suppliers and customers. More information regarding potential factors that could affect the Company's financial results and could cause actual results to differ materially from those discussed in the forward-looking statements is included from time to time in the Company's Securities and Exchange Commission filings, including its Annual Report on Form 10-K for the year ended December 31, 2020 as well as subsequent SEC filings.