LegalOS

The AI-powered immigration law firm for complex work visas

Winter 2026

b2b

legal

hr-tech

immigration

About

LegalOS is an AI-powered immigration law firm for complex U.S. work visas. Our AI agents generate a USCIS-ready petition package in 24–48 hours, including forms, support letters, and a structured evidence memo. Every case is reviewed and signed by licensed immigration attorneys with 40+ years of experience and a near-100% approval rate, so companies get both speed and reliability. LegalOS already supports O-1, H-1B, L-1A, L-1B, TN, EB-1A, EB-1C, and EB-2 NIW petitions and has a 100% approval rate so far across all visa categories.

Founders

Matthew Asir

Founder

Matthew is the co-founder and CEO of LegalOS. He previously founded the immigration SaaS Legal Bullet (Forbes 30 Under 30), and studied Astrophysics at the University of Chicago. Like his sister Rachel (COO), he grew up working in his family’s U.S. immigration law firm and now leads product and AI at LegalOS, turning 40+ years of immigration case data into automated, high-approval work-visa petitions.

Rachel Asir

Founder

Rachel is the co-founder and COO of LegalOS. She double majored in Economics & Media Studies at the University of Chicago and previously managed 20+ A-list client deals at United Talent Agency, driving over $10M in tour revenue. She co-founded a charity that raised $70K for youth programs and grew up around her family’s U.S. immigration law firm. At LegalOS she owns operations and customer experience for companies and candidates using the platform.

Claire Jutabha

Founder

Claire is the co-founder and CTO of LegalOS. She has an MS and BS in Computer Science from USC. She previously shipped LLM safety pipelines at TikTok that flag thousands of high-risk accounts daily, built document-classification models at Notarize and worked at NASA JPL on the Mars Exploration team. USC School of Engineering Outstanding Student Award recipient. At LegalOS she leads engineering and AI, building the agents that power automated work-visa petitions.

AI Research Report

Problem & Solution

Problem and Solution Report

Problem: U.S. business immigration is complex, slow, and costly—especially for startups and high‑growth companies that need to hire and relocate talent quickly. Traditional law‑firm processes are expensive, opaque, and require extensive manual coordination, leading to delayed hiring, missed opportunities, and elevated compliance risk.

LegalOS’s solution: An AI‑powered immigration law firm that generates USCIS‑ready petition packages in 24‑48 hours. The platform combines AI‑driven form filling, document assembly, and evidence memo generation with licensed attorney review and signature. It supports multiple visa categories (O‑1, H‑1B, L‑1A/B, TN, EB‑1A/C, EB‑2 NIW) and delivers a “just sign & send” experience, promising faster cycle times, lower fees, and high consistency.

Value proposition: By automating time‑consuming components (forms, support letters, evidence organization) and standardizing quality, LegalOS offers significantly shorter turnaround (days vs. weeks) and more predictable pricing. Public claims include a near‑100 % approval rate and over 10,000 visas filed, providing confidence in the service’s reliability.

Mission and positioning: LegalOS rebranded from Legal Bullet in 2025 to emphasize its broader “operating system” vision for business immigration. Its mission is to eliminate geography as a constraint to talent, making immigration more accessible and affordable through the integration of AI, software automation, and experienced legal experts.

Strategic fit: The combination of AI efficiency and veteran attorney oversight positions LegalOS to serve startups and SMBs that need rapid, cost‑effective immigration solutions, differentiating it from both high‑price full‑service firms and pure‑software workflow tools.

Market & Competitors

Market and Competitors Report

Market context: The U.S. Immigration Lawyers & Attorneys market is roughly $9.9 billion (2025) with about 20,000 firms (IBISWorld). USCIS volumes remain high—over 422,000 H‑1B petitions annually, ~10,000 O‑1A receipts in FY2023, and ~40,000 EB‑2 NIW petitions—indicating strong demand for business immigration services.

Competitive landscape:

Full‑service corporate immigration platforms: Envoy Global blends smart legal teams with technology, operating in 180+ countries and serving mid‑market to enterprise employers.
Large specialized law firms: Fragomen is the industry’s biggest player, offering deep expertise and global coverage at premium pricing.
Immigration software for law firms: Platforms such as INSZoom (the world’s largest immigration software company), Cerenade eImmigration, and LollyLaw primarily provide workflow tools for firms rather than end‑to‑end legal services.

LegalOS differentiation: LegalOS sits at the intersection of AI automation and attorney‑backed service, promising 24‑48 hour USCIS‑ready packages and a “just sign & send” experience. Its focus on speed, affordability, and high approval rates targets startups and SMBs, differentiating it from enterprise‑focused platforms (Envoy) and high‑cost boutique firms (Fragomen). The presence of a veteran immigration attorney and a founding team with strong AI/product expertise reinforces its niche positioning.

Considerations and headwinds: Regulatory changes (e.g., H‑1B registration reforms) can affect petition volumes. Competition spans full‑service firms, specialized boutiques, and software vendors, all competing for the same corporate spend. Trust and compliance remain critical; LegalOS mitigates risk through licensed attorney review and transparent service framing.

Total Addressable Market

Quantitative TAM Report

Top‑down market size: IBISWorld estimates the U.S. Immigration Lawyers & Attorneys industry revenue at approximately $9.9 billion in 2025, with nearly 20,000 businesses operating in the space. This figure provides an upper bound for the overall services TAM that LegalOS could address.

Bottom‑up analysis (selected visa categories):

H‑1B petitions: DHS/USCIS data show a five‑year annual average of about 422,759 H‑1B petitions received (FY2020‑FY2024). Approximately 79 % are filed with attorney representation (≈336,000 petitions). Attorney fees typically range from $2,500‑$5,000; using a midpoint of $3,000 yields an annual fee pool of roughly $1.0 billion.
O‑1A petitions: USCIS reports ~10,010 O‑1A receipts in FY2023 with a ~92 % approval rate. Typical attorney fees are around $7,500, indicating a potential fee pool of $50‑$75 million.
EB‑2 NIW petitions: USCIS data show 39,810 NIW receipts in FY2023. Representative attorney fees are about $6,000, giving an estimated pool of $200‑$240 million.
L‑1A/L‑1B petitions: Public fee analyses suggest attorney fees of $8,000‑$15,000 per filing. While exact volume is not detailed here, these categories add further billions to the bottom‑up estimate.

Synthesis: The bottom‑up calculations for just a few high‑volume employment‑based categories already approach $1.3 billion, aligning with the top‑down industry revenue estimate of $9.9 billion when all visa types and related services are considered. LegalOS’s AI‑driven, attorney‑backed model targets a material share of this spend by offering faster, lower‑cost petition preparation.

Methodology: USCIS petition volume data (H‑1B registration and receipt numbers, O‑1A and NIW receipt counts) were combined with publicly posted attorney fee ranges from law‑firm pricing pages. The top‑down industry revenue figure was taken from the IBISWorld report. All figures are presented as conservative estimates with ranges where appropriate.

Founder Analysis

Founders and Background Report

LegalOS is led by three co-founders: Matthew Asir (CEO), Rachel Asir (COO), and Claire Jutabha (CTO). According to Y Combinator, LegalOS is an AI-powered immigration law firm focused on complex U.S. work visas. Matthew previously founded the immigration SaaS platform Legal Bullet (recognition includes Forbes 30 Under 30) and studied Astrophysics at the University of Chicago. He grew up working in his family’s U.S. immigration law firm and now leads product and AI at LegalOS, shaping the software to turn decades of case data into automated, high-approval petitions.

Rachel Asir serves as COO and brings a hybrid background in operations, client experience, and business. She double majored in Economics & Media Studies at the University of Chicago and previously managed more than 20 A‑list client deals at United Talent Agency, driving over $10M in tour revenue. She also co‑founded a charity that raised $70K for youth programs, and she grew up around the family immigration practice—experience she now channels into customer operations at LegalOS.

Claire Jutabha is CTO and leads engineering and AI. She holds both MS and BS degrees in Computer Science from the University of Southern California. Prior roles include shipping LLM safety pipelines at TikTok (flagging thousands of high‑risk accounts daily), building document‑classification models at Notarize, and working at NASA’s Jet Propulsion Laboratory on the Mars Exploration team. She is a USC School of Engineering Outstanding Student Award recipient.

While not listed as a founder, LegalOS highlights a key legal team member and advisor: Joseph Asir, Esq., Founder & Managing Partner of Asir Law, with 40+ years in immigration law, an LL.M. from Georgetown University Law Center, and a J.D. from Madras Law College (admitted to the New York Bar and the Bar Council of India). His background anchors the legal expertise underpinning the company’s AI‑enabled processes.

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