Aug 13 (Reuters) - Southeast Asian technology firm Sea Ltd beat estimates for second-quarter revenue on Tuesday, driven by strong growth in its e-commerce and financial services businesses.

Revenue rose 23% to $3.81 billion, compared with analysts' consensus estimate of $3.71 billion, according to LSEG. (Reporting by Yuvraj Malik in Bengaluru; Editing by Devika Syamnath)