0001638826 2025-02-01 2026-01-31 0001638826 us-gaap:CommonClassBMember 2026-03-16 0001638826 2025-07-31 0001638826 us-gaap:CommonClassCMember 2026-03-16 0001638826 us-gaap:CommonClassAMember 2026-03-16 shares iso4217:USD true 0001638826 FY 10-K/A true 2026-01-31 --01-31 2026 false 001-42434 ServiceTitan, Inc. DE 26-0331862 800 N. Brand Blvd. Suite 100 Glendale CA 91203 855 899-0970 Class A Common Stock, par value $0.001 per share TTAN NASDAQ Yes No Yes Yes Large Accelerated Filer false false true false false 6046600000 82610069 12651154 0 <p style="tab-size:26.66px;font-size:6.5pt;margin-top:3pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:6.5pt;font-family:Times New Roman;font-kerning:none;min-width:fit-content;">Portions of the registrant’s definitive proxy statement relating to the registrant’s 2026 annual meeting of stockholders, which will be filed with the Securities and Exchange Commission within 120 days after the end of the fiscal year ended January 31, 2026, are incorporated by reference into Part III of this Annual Report on Form 10-K where indicated.</span></p> ServiceTitan, Inc. (the “Company”) is filing this Amendment No. 1 on Form 10-K/A (the “Amendment”) to its Annual Report on Form 10-K for the fiscal year ended January 31, 2026, originally filed with the U.S. Securities and Exchange Commission (the “SEC”) on March 25, 2026 (the “Annual Report”), solely for the purpose of filing revised certifications by the Company’s principal executive officer and principal financial officer, as Exhibits 31.1 and 31.2 herewith, to correct an inadvertent omission of certain language regarding internal control over financial reporting required to be included in such certifications by Item 601(b)(31)(i) of Regulation S-K.