Best CPAs in Westerville, OH (2026)
Choosing the right cpa in Westerville, OH can be overwhelming. With 26 cpas operating across the Westerville metro area, how do you separate the truly exceptional from the merely adequate? At Top CPAs, we analyze publicly available data to rank every cpa on a transparent, editorial basis -- no paid placements, no sponsored rankings.
This 2026 ranking evaluates cpas in Westerville, Ohio using our proprietary Guide Score algorithm, which weighs verified reviews, professional credentials, press recognition, web presence, years of experience, and profile completeness. We reviewed 26 active businesses in the Westerville market and selected the top 15 for this list.
By the numbers: Guide Scores on this list range from 13 to 34 out of 100, 9 of 15 hold professional certifications, the average firm has 57 years of experience. Updated April 2026.
Each entry below includes the business's Guide Score, star rating, review count, and a data-driven explanation of why they earned their spot. Click through to any profile for the full breakdown including contact information, specialties, credentials, and related businesses in Westerville.
The Top 15 CPAs in Westerville, OH
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#1 Ron Lykins Inc. CPAs 34/100
Selected for 57 years of experience (est. 1969); Licensed, CPA certified; team of 2 professionals.
As an accounting firm in Westerville, Ron Lykins Inc. CPAs works with clients across the OH region. Reach them at +16148911041 or email lykins@ronlykinscpas.com. Visit their website to learn more abo…
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#2 F&M CPA 22/100
Selected for CPA certified; specializes in small business accounting, tax preparation and planning, irs tax problems.
Based in Westerville, OH, F&M CPA provides comprehensive accounting services to residential and commercial clients throughout the region. Led by that our, f&M CPA, LLC is located in Westerville, Ohio…
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#3 Alexander J. Salamon CPA 21/100
Selected for CPA certified; team of 2 professionals; specializes in contact information, business hours, location.
The Westerville, OH area is home to Alexander J. Salamon CPA, an dedicated accounting firm serving local clients. Reach them at +16147940286 or email ajsalamon@sbcglobal.net. Visit their website to l…
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#4 Tax Defense Ohio 21/100
Selected for CPA certified; specializes in start typing and press enter to search, services menu toggle irs problems, fees.
Tax Defense Ohio serves Westerville and surrounding OH communities with professional accounting services tailored to each client's needs. Led by helping business, home About Services Menu Toggle IRS…
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#5 Mark Karamalakis CPA 20/100
Selected for Licensed, CPA certified; specializes in recent news, tax calendar, stay connected.
Mark Karamalakis CPA is committed to delivering outstanding accounting services in Westerville, OH. Reach them at +16149013701. Visit their website to learn more about their work. Located at 299 S St…
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#6 Ottinger & Associates 20/100
Selected for CPA certified.
Ottinger & Associates is an accounting firm proudly serving Westerville, OH. The team holds professional credentials including cpa. Reach them at +17409656853 or email deena@ottingercpas.com. Visit t…
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#7 CPA Advisory Group Inc 18/100
Selected for CPA certified.
Trusted Advisors. Real Relationships. At CPA Advisory Group we believe accounting isn’t about transactions — it’s about trust. Our certified public accountants guide individuals and businesses throug…
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#8 Julian & Grube Inc 18/100
Selected for CPA certified; team of 2 professionals.
Julian & Grube Inc is an accounting firm based in Westerville, OH, dedicated to delivering quality accounting services. Led by admitted as, julian Grube, Inc. was formed in 1995 by Steven C. Julian,…
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#9 Strong Donley E CPA 17/100
Selected for CPA certified.
Strong Donley E CPA is an professional accounting firm based in Westerville, OH. Reach them at +16148988299 or email leonard@lvernecpa.com. Visit their website to learn more about their work. Located…
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#10 Numbers Up, LLC 14/100
Selected for team of 5 professionals; specializes in links, follow us, contact us.
Numbers Up, LLC, Accounting Company in Westerville offers Accounting, Tax and Business Advisory Services to clients across Westerville, Franklin County, Delaware County.
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#11 Capstone Financial Consultants CPAs 14/100
Ranked 11th among cpas in this market based on overall Guide Score.
For accounting in Westerville, OH, Capstone Financial Consultants CPAs stands out as a reliable choice. Reach them at +16147942727 or email info@capstonecpa.com. Visit their website to learn more abo…
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#12 Stenger and Co 14/100
Selected for specializes in apps, menu what we do, who we are.
Stenger and Co is an leading accounting firm in Westerville, OH. Their services include apps, menu what we do, who we are, who we serve construction, resources resources library. Reach them at +16148…
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#13 Jamison & Associates Cpas 14/100
Selected for team of 2 professionals; specializes in what we can do for you, personal accounting, business tax prep.
Jamison & Associates Cpas provides accounting services across Westerville, OH. Reach them at +16147941771 or email cpaoffice@jamisoncpa.com. Visit their website to learn more about their work. Locate…
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#14 Avant Accounting, LLC 13/100
Ranked 14th among cpas in this market based on overall Guide Score.
Avant Accounting, LLC is an Westerville-based accounting firm offering full-service accounting solutions to clients across OH. Located at 670 Meridian Way. Reach them at +16143006463. Visit their web…
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#15 Perks Pusateri CPAs 13/100
Ranked 15th among cpas in this market based on overall Guide Score.
Perks Pusateri CPAs is an trusted accounting firm proudly serving Westerville, OH and the surrounding region. Located at 137 Commerce Park Dr. Reach them at +16143927800. Visit their website for more…
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How We Ranked These CPAs
Our Guide Score (0–100) combines verified Google reviews and ratings (30%), professional credentials (10%), press and media recognition (5%), web and portfolio presence (15%), years of experience (15%), profile completeness (10%), and industry awards (up to 5 bonus points). No business can pay for a higher ranking.
Data sources include Google Business Profile, professional registries, portfolio sites, press databases, and direct business submissions. Every piece of data is publicly verifiable.
Frequently Asked Questions
How did we rank the best cpas in Westerville?
Top CPAs ranks cpas using our Guide Score (0-100), a composite metric computed from publicly available data. The score weighs Google reviews and ratings (30%), professional credentials and certifications (10%), press and media recognition (5%), web and portfolio presence (15%), years of experience (15%), profile completeness (10%), and awards (up to 5 bonus points). There is no paid placement -- every ranking is purely editorial.
Who is the #1 cpa in Westerville, OH?
As of 2026, Ron Lykins Inc. CPAs holds the #1 ranking in Westerville with a Guide Score of 34/100. Rankings are recalculated with every data update and reflect the latest available information.
How often is this list updated?
Core data (ratings, reviews, contact information) is re-verified on a rolling monthly cadence. Credentials and awards are audited quarterly. Guide Scores recalculate automatically with every data update, so rankings may shift as new reviews are posted or credentials are verified.
How many cpas are there in Westerville?
Our database currently tracks 26 active cpas in the Westerville, OH metro area. This list highlights the top 15 based on Guide Score. Browse our full Westerville directory to see every listed business.
Can a cpa pay to be ranked higher?
No. Top CPAs does not accept payment for rankings. Guide Scores are computed algorithmically from verified public data. Businesses can claim and update their profile with accurate information, but the ranking algorithm treats all profiles equally. Our editorial independence is core to our methodology.
What should I look for when hiring a cpa in Westerville?
We recommend evaluating: (1) professional certifications and credentials, (2) verified customer reviews and ratings, (3) years of experience in the Westerville market, (4) portfolio quality and range of work, (5) budget alignment with your project scope, and (6) responsiveness and communication style. Our Guide Score weighs these factors so you can compare at a glance.