Orbiss

Orbiss

Cross-border accounting, tax, and M&A advisory

Overview

Orbiss helps international small and midsize companies expand into the United States by providing cross-border accounting, tax management, and M&A support as a service. Its offering includes onboarding tax analysis, a day-to-day monitoring platform, and ongoing consulting to keep U.S. financial operations aligned with GAAP. It differentiates itself by focusing on growth-stage international clients, combining founders’ expertise in accounting, tax, automation, and M&A, and coordinating with immigration, legal, and financial partners. Its goal is to enable sustainable U.S. market entry, scalable growth, and lower tax compliance risk for international enterprises.

About Orbiss

Simplify's Rating
Why Orbiss is rated
B-
Rated B on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Data & Analytics

Consulting

Enterprise Software

Financial Services

Company Size

51-200

Company Stage

N/A

Total Funding

N/A

Headquarters

New York City, New York

Founded

2020

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Simplify's Take

What believers are saying

  • Orbiss reports 400+ clients and five U.S. offices as of August 2026.
  • Its 2026 content on U.S. investor compliance signals strong inbound demand from French founders.
  • Open hiring on its careers page shows continued expansion and service capacity growth.

What critics are saying

  • BOI reporting and estate-tax advisory face fee compression as rules simplify in 2026.
  • The firm depends on international startup formation, exposing revenue to VC slowdowns.
  • A larger accounting platform can replicate U.S. expansion workflows and steal clients by 2027.

What makes Orbiss unique

  • Orbiss runs five U.S. offices and serves 400+ clients across cross-border tax and accounting.
  • Its blog tracks BOI reporting, estate tax, and investor-compliance issues for foreign founders.
  • It sells specialized U.S. market-entry support, not generic bookkeeping, for international SMEs.

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Benefits

Health Insurance

401(k) Company Match

Unlimited Paid Time Off

Remote Work Options

Commuter Benefits

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Orbiss is Hiring for 4 Jobs on Simplify!

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