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Need accounting support? Check out Brex's directory of vetted accounting professionals who can help you streamline your finances and get the most out of your Brex account.

 

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Diamond
Countsy

Countsy

Countsy provides outsourced Accounting, HR/People Operations, Equity Administration, FP&A, and more for startups, scaleups, and spinouts. Our offering includes a dedicated Fractional CFO and CPO, all the necessary back office experts, and a technology platform for billing, payroll, expense management, reporting, and more. We help thousands of businesses grow and provide outsourced services for scaling companies and independent CFOs who need to supplement their departments.
Diamond
Kruze Consulting

Kruze Consulting

Kruze Consulting is a leading provider of accounting, finance, HR, and tax consulting to seed and venture capital-funded startups. Kruze’s clients have collectively raised over $10 billion in VC financing, and Kruze’s clients are regularly acquired by the largest public technology companies. Kruze Consulting’s tax credit advisory is reducing our clients' burn by over $10 million this year, and Kruze’s team recommends best-in-class financial and HR systems that help make data-driven startup founders more productive. Visit https://kruzeconsulting.com/ to learn more.
Platinum
airCFO

airCFO

airCFO offers best-in-class Accounting, Fractional CFO, Tax and People Ops services so you can have a stable financial structure and prepare for the next phase of growth. We act as an trusted advisor to hundreds of venture backed, growth focused startups that look to us for education and guidance on how to develop and grow their back office practices. With four service line offerings, airCFO can play a role in every back-office function, giving you, the founder, piece of mind knowing the work is taken care of and you have more time back to focus on growing your business.
Platinum
Lazo

Lazo

Lazo is an all-in-one solution providing legal, tax, bookkeeping, back-office, and fundraising solutions for early-stage startups. This one-stop shop gives founders the peace of mind that they need in the early stages and provides financial and legal information ready to be shared with investors.
Gold
MontPac

MontPac

MontPac is an outsourced accounting and financial management firm with personnel in the US, UK, and the Philippines, a home to highly qualified and skilled accountants. MontPac’s 300+ employees serve clients in the US, Canada, the UK, Hong Kong, & Singapore. Our clients work in a diverse range of industries, and we specialize in startup, SaaS, and property management accounting. We provide high quality, cost effective, and scalable accounting with an emphasis on exceptional client service. We take care of your back office so you can focus on product development and customer acquisition. You become diligent ready as we provide timely and accurate financials and board reporting. "Monty and his team has worked with me for more years, and across more startups, than I care to admit. I consider him my secret weapon in finance." --Jason Lemkin, CEO @ SaaStr
Gold
Officengine, Inc.

Officengine, Inc.

Gold
Trinity 718

Trinity 718

(Website is currently under development. Please learn about Trinity through its founder's LinkedIn profile, Sam Paik: https://www.linkedin.com/in/sampaikcpaandcgma-trinity718/) Trinity 718 is a strategic finance and operations advisory firm serving founder-led businesses in fitness, health & wellness, franchise systems, and consumer brands.
Gold
MATAX

MATAX

At MATAX, We Give Entrepreneurs Their Time Back ™ MATAX is a Xero-focused firm serving eCommerce, start-up and SMBs. Our expert team specializes in bookkeeping & accounting, cash-flow & scenario planning, cloud-technology integrations, and advisory services across a wide range of industries. We do the work so you can concentrate on your business. We work in partnership with business owners like you to build solutions that work seamlessly; saving time and cost while providing the info and insights needed to grow your business. MATAX is a Proud Two-time recipient of Xero Gold Partner of the Year. We are committed to delivering cost-effective solutions to our clients.
Gold
Alta Advisors

Alta Advisors

At Alta Advisors, we deliver expert Fractional CFO, strategic finance, accounting, and capital raising services to high growth venture-backed startups in deeptech, hardtech and applied AI across a variety of industry verticals. Our commitment to excellence is characterized by our rigorous approach to all things financial, ensuring our clients receive the highest level of support and guidance as they navigate the complexities of scaling their ventures.
Gold
Vistra

Vistra

Expanding abroad involves complexity and risk. To make it easy to operate internationally and keep you ahead of international compliance, Bree has partnered with Vistra International to offer 30% off their services. With over 30+ years of experience supporting expanding start-ups and scale-ups, Vistra understands the complexities of hiring and operating abroad. Their services include: • EOR & Entity Formation Services • HR, Payroll & Payment Services • Finance & Accounting Services • Global Compliance Services • Global Advisory services Tax, HR and Legal Check out their one pager attached and to take advantage of the 30% discount please reach out to Matthew.Wright@vistra.com or go to www.vistra.com/corporate/portfolio-companies
Gold
Burkland

Burkland

Burkland is a full-service fractional CFO, Accountancy, Tax, and HR provider, serving more than 800 venture-backed startups across the United States. SaaS, Healthcare, Fintech, and Consumer startups rely on Burkland for smarter finance, accounting, People Operations, and tax guidance to grow with confidence, so they can focus on developing the product they’ve always dreamed of bringing to life. We pride ourselves on giving startups expertise that makes economic sense for all growth stages, ranging from Pre-Seed to Series C. Learn more at https://burklandassociates.com/contact.
Gold
Northhall

Northhall

ACCOUNTING We manage the accounting function end-to-end, from daily bookkeeping to expedited month-end closes, overseen by CPAs with extensive CPG experience. FINANCE Forecasts, budgets, cash flow planning, and other financial planning tasks fall under our purview. Clients rely on us as their trusted finance partner, advising on capital raises, negotiations, and other key business decisions. INVESTMENT BANKING For larger brands seeking capital raise support, our outcome-focused approach, paired with deep industry relationships and experience, enables us to maximize value for our clients.
Gold
Accountalent

Accountalent

Accountalent is the Go-To tax and accounting solution for 5,000+ Startups. As trusted tax and accounting experts focusing solely on startups, they are here to make your finances easy to understand. Their focus is on income tax compliance, R&D Credits, and bookkeeping. For more information, please visit Accountalent.com. Brex customers new to Accountalent are entitled to a $500 discount on first-year services.
Gold
Kharis Consulting

Kharis Consulting

Kharis Consulting is a boutique fractional CFO practice for early-stage startups. Founded by Alex Kharis, a serial entrepreneur, YC alum, and former startup CFO with nearly 20 years of building and operating companies. This isn't accounting. And it's not an agency with junior staff on your account. Alex works directly with every client: strategic finance, financial infrastructure, forecasting, investor reporting, and fundraising readiness. The approach: hands-on, tailored, and AI-augmented. Alex combines deep operator experience with modern AI tools and automation to deliver the output of a full finance team, solo, at a fraction of the cost. When it's time to hire a full-time finance lead, everything is systematized, documented, and ready to hand off cleanly. Flat-fee pricing. No hourly billing. No cookie-cutter playbooks.
Gold
FintechForce

FintechForce

Leading a boutique financial management firm that specializes in building tomorrow's Fintech unicorns today. We provide Accounting, Tax, FP&A, and CFO services to support the fastest growing Fintech companies in the world.
Gold
TaxTaker

TaxTaker

Over 80% of startups are missing out on billions of dollars in government sponsored programs. Don't be like that. Thanks to the R&D tax credit and Employee Retention Credit programs, startups are getting back tens of thousands of dollars in free money. The preferred partner for leading VC's like The Fund, Capital Factory, and Golden Section Capital, TaxTaker simplifies the process of securing these tax credits and saves startups an average of $55,000 per year. They allow users to quickly get their money so they can focus on what they do best, building awesome companies and changing the world.
Gold
Rillet

Rillet

Rillet is an atuomation-first accounting ERP for SaaS, usage and subscription businesses. It is catered to mid-sized companies with sophisticated use cases and in-house finance teams. It has revenue recognition module, invoicing capability and SaaS metrics reporting module built right in. It helps businesses of all sizes (from recently incorporated to later-stage) to automate your bookkeeping and reporting. Journal entries are automated and every number is drillable to the source via native integrations with expense management platforms like Brex and others, payroll systems, CRM platforms and forecasting tools. Rillet was founded by Nicolas Kopp and Stelios Modes, one ex-CEO of N26 US and an influential voice in the fintech ecosystem, one engineer with 15+ years of experience at Shazam and other high growth startups. Rillet is backed by First Round Capital, Susa (Chad Byers), Scott Belsky and Kevin Hartz. Rillet is building the next generation of accounting platform with better AI functionalities and without the restrictions of legacy technology.
Gold
FoundersIQ

FoundersIQ

At FoundersIQ we work with VC backed startups to provide fractional CFO and accounting services, tax filing support, sales consulting, and fundraising assistance. We’re redefining the way businesses approach financial strategy and execution. As a leading provider of Fractional CFO and Accounting services, we specialize in delivering high-impact financial insights and solutions that empower startups, VCs, and established companies to scale efficiently. Revolutionize your approach to finance with innovative solutions tailored to your future goals. Our innovative approach combines cutting-edge technology with personalized service to simplify financial complexities and drive meaningful outcomes. We work closely with each client to understand their unique challenges, offering solutions that scale as you grow. At FoundersIQ, we are more than financial consultants—we are your strategic partners, committed to guiding your business through every stage of growth. Let’s build the future of your business, together
Gold
Island Waters Accounting LLC

Island Waters Accounting LLC

Island Waters Accounting is an AI-first fractional CFO and Client Advisory Services firm based in Peoria, Arizona, serving growth-stage founders on monthly retainers. We turn financial complexity into clear, survivable decisions for the founders who need it most. We specialize in four industries: Healthcare and Biotech, Pharma, Pharmacy, and Technology (AI). These are capital-intensive, regulated, milestone- and runway-driven businesses led by brilliant technical founders who are often financially unsophisticated and understandably anxious about what the numbers reveal. We are equally happy to serve a strong-fit client in any industry where we can deliver real value. Founder and CEO Shawn Elliott brings 23-plus years of senior finance experience, including two private equity exits: scaling The Apothecary Shops and Avella Specialty Pharmacy from roughly $50M to $500M in about five years, and building Integrity Rx from $0 to roughly $50M in about 4.5 years. He also supported a pharmaceutical client's monthly close and accrual accounting as that company scaled toward a public offering. Our service tiers span the full company lifecycle: • Discover and Embark: squeaky-clean books, bank reconciliation, accrual accounting, and clear monthly reporting. • Launch, Scale, and Exit: CFO-level partnership including forecasting, 13-week cash flow, KPI dashboards, board- and investor-ready reporting, and transaction support through a raise, a lender relationship, or a sale. Clients graduate up as they grow, so the relationship deepens rather than resets. What sets us apart: AI-amplified senior judgment at a fraction of the cost of a full-time CFO or VP of Finance (commonly $250K to $450K or more all-in), genuine depth in regulated verticals, and full lifecycle coverage including the exit phase most firms under-serve. The machine drafts, the Principal signs, and nothing reaches a client without human review. We work in Brex, QuickBooks Online, Maxio, Tabs, and Xero, and connect natively to client systems. Our values are simple: calm in the storm, character when no one's watching, and we advise, you decide. It is your business and your call. We are here to help you do what you do best, which is grow your business. Learn more at islandwaters.ai.
Gold
GrowthLab Financial

GrowthLab Financial

GrowthLab is a premiere Finance-as-a-Service (FaaS) company that serves Founders and Management Teams with Financial Planning, Accounting, and CFO support. GrowthLab specializes in helping startups, emerging growth companies, and companies in turnaround mode by providing leadership and execution with their financial management, accounting, and strategic planning functions. Our cloud-based tools and recurring services are built to inform management decision-making. We leverage technology, capital providers, and our awesome team to keep you focused on today’s opportunities, not yesterday’s problems.
Gold
Finops.Company Inc.

Finops.Company Inc.

Finops.Company is a finance and strategy consulting firm that provides dynamic, high-impact fractional CFO services tailored to startups, agencies, and global businesses. With over 15 years of experience and more than 1,000 clients served, we offer a rare combination of executive-level financial leadership, operational insight, and hands-on execution. We help businesses grow with confidence by providing: • Fractional CFO Services – Embedded financial leadership to guide strategic decisions, optimize operations, and drive long-term success. • Financial Planning and Forecasting – Robust, data-driven models that support scaling, scenario planning, and investor communications. • GAAP-Compliant Financials and Audit Readiness – Accurate statements and audit support that withstand scrutiny from boards, auditors, and investors. • Investor Relations and Fundraising Support – Clear financial storytelling and metrics that build credibility with VCs, angels, and institutional investors. • Tax Strategy and Compliance – End-to-end U.S. and international tax services that ensure accuracy, timeliness, and full regulatory alignment. We’ve guided clients through everything from seed rounds to complex M&A, from startup launches to international expansion. Whether you're preparing for your first audit or scaling to $ 100 M+ in revenue, Finops.Company brings the expertise and structure to get you there—faster and with fewer risks.
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