UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from _____ to _____ Commission File Number: 001-40710 Tigo Energy, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware 83-3583873 (State or othe ...

Financial Performance - Revenue for Q3 2025 was $30.6 million, a 115% increase compared to Q3 2024[4] - Income from operations for Q3 2025 was $0.6 million, compared to an operating loss of $10.4 million in Q3 2024[4] - Net loss for Q3 2025 was $2.2 million, an 83.5% decrease from a net loss of $13.1 million in Q3 2024[11] - Adjusted EBITDA for Q3 2025 was $2.9 million, compared to an adjusted EBITDA loss of $8.3 million in Q3 2024[4] - The company reported a gross profit of $13.1 million, or 42.7% of net revenue, compared to $1.8 million, or 12.5% of net revenue in Q3 2024[11] - Net revenue for the three months ended September 30, 2025, was $30,613 million, a significant increase from $14,237 million in the same period of 2024, representing a growth of 115%[24] - Gross profit for the nine months ended September 30, 2025, reached $30,997 million, compared to $8,407 million in 2024, indicating a year-over-year increase of 268%[24] - Total operating expenses for the three months ended September 30, 2025, were $12,412 million, slightly up from $12,191 million in the same period of 2024[24] - The net loss for the three months ended September 30, 2025, was $2,166 million, a decrease from a net loss of $13,117 million in the same period of 2024[24] - Adjusted EBITDA (loss) for the nine months ended September 30, 2025, was $1,893 million, an improvement from a loss of $20,997 million in 2024[28] Cash and Cash Equivalents - Cash and cash equivalents at the end of Q3 2025 were $40.3 million, a sequential increase of $12.3 million from Q2 2025[4] - Cash and cash equivalents at the end of the period on September 30, 2025, were $24,468 million, up from $9,461 million at the end of September 30, 2024[26] - The company reported a net cash provided by operating activities of $8,674 million for the nine months ended September 30, 2025, compared to a net cash used of $13,407 million in 2024[26] Operational Metrics - The company shipped 795 thousand units, or 600 MW, of Module Level Power Electronics (MLPE) during Q3 2025[4] - Research and development expenses for the three months ended September 30, 2025, were $2,501 million, slightly higher than $2,433 million in the same period of 2024[24] - The weighted-average common shares outstanding for the three months ended September 30, 2025, were 65,683,332, compared to 60,608,934 in the same period of 2024[24] - The company experienced a significant change in accounts receivable, with a decrease of $7,696 million for the nine months ended September 30, 2025, compared to a decrease of $350 million in 2024[26] Future Outlook - The company expects Q4 2025 revenues to be between $29.0 million and $31.0 million[11] - For the full year 2025, the company anticipates revenues to be between $102.5 million and $104.5 million[6] Partnerships - The company announced a manufacturing and marketing partnership with EG4 Electronics to produce Tigo-optimized inverters and MLPE[4]

Exhibit 99.1 Tigo Energy Reports Second Quarter 2025 Financial Results CAMPBELL, Calif. – July 29, 2025 – Tigo Energy, Inc. (NASDAQ: TYGO) ("Tigo", or the "Company"), a leading provider of intelligent solar and energy software solutions, today reported unaudited financial results for the second quarter ended June 30, 2025, financial guidance for the third quarter ending September 30, 2025 and increased financial guidance for a full year 2025 outlook. Recent Financial and Operational Highlights Management Co ...

Exhibit 99.1 Tigo Energy Reports First Quarter 2025 Financial Results CAMPBELL, Calif. – May 6, 2025 – Tigo Energy, Inc. ("Tigo", or the "Company") (NASDAQ: TYGO), a leading provider of intelligent solar and energy storage solutions, today reported unaudited financial results for the first quarter ended March 31, 2025, financial guidance for the second quarter ending June 30, 2025 and a full year 2025 outlook. Recent Financial and Operational Highlights Management Commentary "We are pleased to report our fi ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from _____ to _____ Commission File Number: 001-40710 Tigo Energy, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware 83-3583873 (State or other ju ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM TO Commission File Number 001-40710 Tigo Energy, Inc. (Exact name of Registrant as specified in its Charter) Delaware 83-3583873 (State or other jurisdiction of in ...

CAMPBELL, Calif. – February 11, 2025 – Tigo Energy, Inc. ("Tigo", or the "Company") (NASDAQ: TYGO), a leading provider of intelligent solar and energy storage solutions, today reported unaudited financial results for the fourth quarter and full year ended December 31, 2024, financial guidance for the first quarter ending March 31, 2025, and a full year 2025 outlook. Recent Financial and Operational Highlights Management Commentary "We are pleased to report a 21.3% sequential increase in our fourth quarter r ...

Exhibit 99.1 Tigo Energy Reports Third Quarter 2024 Financial Results CAMPBELL, Calif. – November 6, 2024 – Tigo Energy, Inc. ("Tigo", or the "Company") (NASDAQ: TYGO), a leading provider of intelligent solar and energy storage solutions, today reported unaudited financial results for the third quarter ended September 30, 2024 and financial guidance for the fourth quarter ending December 31, 2024. Recent Financial and Operational Highlights Management Commentary "We experienced our third sequential quarterl ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from _____ to _____ incorporation or organization) 655 Campbell Technology Parkway, Suite 150 Campbell, California (Address of principal executive offices) (Zip ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from _____ to _____ Commission File Number: 001-40710 Tigo Energy, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware 83-3583873 (State or other jur ...