RLB LLP

What RLB LLP does

RLB LLP is a Guelph, Ontario-based chartered professional accounting and advisory firm founded in 1950, operating as a private Limited Liability Partnership. The firm delivers a full suite of professional services spanning accounting and assurance, corporate and personal tax planning, business valuation, M&A advisory, corporate finance, succession and estate planning, and litigation support. Beyond the core accounting practice, RLB operates three branded specialty divisions — RLB Wealth (integrated wealth management), RLB People (HR consulting, relaunched as a standalone sub-brand in October 2022 after operating for more than ten years as RLB HR Consulting), and RLB Digital (IT consulting and workflow automation) — that extend the platform into adjacent professional services while sharing the firm's 'People Count' relationship-led service model.

The firm serves small to medium-sized businesses and middle-market owner-managed companies primarily across Southern Ontario, with deeper vertical specialization in Agriculture, Construction, Real Estate, Condominiums, and Not-for-Profit organizations. Service delivery is built on human expertise and professional methodologies rather than proprietary technology, supplemented by RLB Digital's workflow automation offering and an independent membership in the RSM Canada Alliance (affiliated with RSM International's 43,000-person global network). Go-to-market is consultative and sales-led, anchored by free consultations, dedicated advisor relationships across five physical offices (Guelph HQ, Kitchener-Waterloo, Fergus, Orangeville, Shelburne), and content marketing via blog, newsletter, and webinars. Revenue is generated on a professional services basis (time-based or fixed-fee engagements) with quote-based, non-public pricing.

RLB has been recognized by Inside Public Accounting as a 'Best of the Best' firm in both 2024 and 2025, ranking among the top 75 firms of more than 600 analyzed across North America and the top 5 firms in Canada. Leadership is provided by Managing Partner Matthew Venne and Chief Operations Officer Jonathan Biffis. The firm is privately held with no disclosed private equity, venture capital, or public ownership, and no specific revenue figure is publicly available beyond its placement in IPA's revenue tiers (firms over $10 million).

Name

RLB LLP

Legal name

RLB LLP

Website

https://rlb.ca

Company type

Private

Founded year

1950

Operating status

Operating

Headcount range

51–100 employees

Short description

RLB LLP is a Guelph, Ontario-based chartered professional accounting and advisory firm serving small and middle-market businesses across Southern Ontario through five offices, offering accounting, tax, valuation, M&A, and succession services alongside branded RLB Wealth, RLB People, and RLB Digital specialty divisions.

Ownership category

akta.pro rank

Headquarters

HQ city

Guelph

HQ country

Canada

HQ region

North America

Offices5 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Others

Revenue model

1. Professional Accounting Services: RLB generates revenue through providing comprehensive accounting and advisory services including audit, tax planning, business valuation, and consulting engagements. Services are billed based on professional time or fixed fee arrangements depending on service type.
2. Wealth Management Services: RLB Wealth provides integrated wealth management strategies including financial planning and investment advisory services.
3. HR Consulting Services: RLB People offers HR consulting services including policy development, recruitment, training, and performance management on a consulting fee basis.
4. IT Consulting Services: RLB Digital provides technology-enabled workflow solutions and automation consulting services.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

RLB LLP is a chartered professional accounting and advisory firm providing audit and assurance, corporate and personal tax planning, business valuation, succession and estate planning, mergers and acquisitions, corporate finance, and litigation support services to owner-managed businesses and middle-market clients across Southern Ontario. Through three specialty sub-brands — RLB Wealth (wealth management), RLB People (HR consulting), and RLB Digital (IT consulting and workflow automation) — the firm extends into adjacent professional services while maintaining its core accounting platform.

Product overview

RLB LLP is a full-service chartered professional accounting and advisory firm operating a platform-plus-specialty structure with its core accounting services and three branded specialty divisions: RLB Wealth (wealth management), RLB People (HR consulting), and RLB Digital (IT consulting and workflow automation). The core firm provides traditional accounting and assurance services while the specialty brands extend capabilities into adjacent professional services markets. All divisions share the firm's 'People Count' philosophy and serve clients across Southern Ontario through five office locations.

Differentiator

Problem solved

Functional benefit

Brands

• RLB Wealth: Wealth management services helping clients grow, protect, and plan their financial future with integrated wealth management strategies.
• RLB People
• RLB Digital

Products and services

• Accounting & Assurance Financial statement preparation, audit, and assurance services for businesses and organizations across Southern Ontario.
• Tax Planning Corporate and personal tax planning, compliance, and advisory services including GST/HST processing for SMB and middle-market clients.
• Business Valuation Business and asset valuation services for transactions, estate planning, and financial reporting purposes.
• Succession & Estate Planning Advisory services for business succession, exit planning, and estate organization for business owners.
• Mergers and Acquisitions M&A advisory including buy-side and sell-side due diligence, transaction support, and deal structuring.
• Corporate Finance Corporate finance advisory and financial modeling services for growth and strategic decisions.
• Litigation Support and Dispute Resolution Financial expert witness and litigation support services for legal proceedings and disputes.
• RLB Wealth Integrated wealth management brand offering financial planning, investment advisory, and wealth protection services for individual and business clients.
• RLB People HR consulting sub-brand providing recruitment, policy development, training, performance management, compliance advisory, and employee engagement services for RLB clients and non-clients alike.
• RLB Digital IT consulting and workflow automation services helping businesses streamline, automate, and scale operations through technology-enabled solutions.

Quantifiable outcome

• Recognized among top 75 firms out of 600+ analyzed across North America
• +1 more outcomes

Named customers5 records

Segments7 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• RSM Canada AlliancecoreStrategic or Co-development PartnerRLB is a proud member of RSM Canada Alliance, a premier affiliation of independent accounting and consulting firms across North America. This membership provides access to RSM International resources, peer networking with like-sized firms, technical expertise, and tools. RSM Canada LLP is the Canadian member firm of RSM International with over 43,000 people in over 120 countries. The alliance helps differentiate RLB from competition while maintaining independence and entrepreneurial culture.

Scale indicators4 records

Recent moves6 records

Expansion highlights4 records

Regional players

• Welch LLP: Ontario-based mid-market accounting and advisory firm serving owner-managed businesses with comparable multi-service offering including tax, audit, and advisory. Same provincial market as RLB.
• Smythe LLP: Western Canadian mid-market accounting and advisory firm based in Vancouver with comparable service breadth (audit, tax, valuation, M&A). Similar mid-market positioning but serves BC rather than Ontario clients.

Others

• CI Assante Wealth Management: Canadian wealth management platform that competes directly with RLB Wealth. Relevant peer for assessing the competitive positioning of RLB's wealth management specialty sub-brand.

Broad incumbents

• KPMG Canada: Big 4 firm with broad service portfolio including audit, tax, and advisory. Increasingly competing for middle-market engagements in Ontario, putting pressure on RLB's mid-tier client base.
• Deloitte Canada: Big 4 firm offering the full spectrum of audit, tax, consulting, and advisory services. Encroaches downmarket into the mid-tier space where RLB competes, particularly through its private-company advisory practice.

Direct peers

• BDO Canada: Major Canadian mid-market accounting and advisory firm with comparable SMB and middle-market focus, similar service breadth including tax, audit, valuation, and M&A advisory. Directly competes for Ontario-based middle-market clients.
• Baker Tilly Canada (formerly Collins Barrow): Canadian mid-market accounting network with strong regional presence across Ontario, providing audit, tax, and advisory services to owner-managed businesses. Highly comparable in target client and geographic focus.
• Grant Thornton Canada: Mid-market-focused accounting and advisory firm with comparable multi-service offering across audit, tax, and advisory. Competes for similar owner-managed and middle-market clients in Southern Ontario.
• MNP LLP: One of Canada's largest mid-market accounting and advisory firms, similar in multi-service structure (audit, tax, advisory, consulting) with deep Canadian regional roots and RSM Canada Alliance affiliation. Most directly comparable in scale and offering mix.

Emerging players

• Cloud-based bookkeeping/automation tools (e.g., Bench or Botkeeper): AI-enabled bookkeeping and accounting automation platforms that target the same SMB client base as RLB, competing for the commoditized compliance and bookkeeping work that historically anchors mid-tier CPA firm revenue.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/rlbllp
• Facebookfacebook.com/rlb.llp

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about RLB LLP