Audit support outsourcing companies in Colombia help businesses prepare reliable records, organize evidence, test controls, and respond to auditor requests. This list covers several delivery models, from dedicated nearshore professionals to local accounting, statutory audit, tax, and assurance teams. Rather than ranking providers by size alone, it highlights the capabilities and working arrangements buyers should compare.

1. NeoWork

NeoWork builds dedicated remote teams for businesses that want to outsource recurring audit support and finance operations. Its model can be used to recruit professionals for document collection, account reconciliations, transaction testing, workpaper preparation, compliance tracking, and coordination with internal or external auditors. The company accepts only 3.2% of applicants, while the professionals it places achieve a 91% annualized retention rate.
The company manages recruitment, benefits, workforce engagement, and employee development while the client directs daily work. This arrangement suits organizations that want greater control over procedures than a conventional project-based audit engagement provides. NeoWork operates in Colombia and supports teams that need to work closely with North American stakeholders.

Key Facts

• Best for: Dedicated audit support teams
• Core services: Audit support outsourcing, recruitment, managed teams, quality assurance, workforce management, reporting
• Specialization: Building long-term nearshore operational teams
• Location: Colombia and the United States
• Notable strength: Flexible teams that can be integrated into existing audit and finance workflows

Contact Information

• Website: www.neowork.com
• Facebook: www.facebook.com/neoworkteam
• LinkedIn: www.linkedin.com/company/neoworkteam
• Instagram: www.instagram.com/neoworkteam

2. SYT

SYT is a Colombian accounting and audit company serving local and foreign-owned businesses. Its offering covers accounting outsourcing, statutory audit, external audit, tax compliance, payroll, and corporate support. The team conducts audit work under International Standards on auditing and provides ongoing statutory auditor services where Colombian law requires a revisor fiscal.
Its combination of outsourced accounting and independent assurance capabilities is useful for businesses establishing or operating legal entities in Colombia. SYT can also assist with monthly accounting records and compliance documentation that must be ready for regulatory review.

Key Facts

• Best for: Foreign companies operating Colombian entities
• Core services: Statutory audit, external audit, accounting outsourcing, payroll, tax support
• Specialization: Colombian statutory and regulatory requirements
• Location: Bogota, Colombia
• Notable strength: audit and accounting support available through the same local organization

Contact Information

• Website: www.syt.com.co 
• E-mail: comercial@syt.com.co
• Facebook: www.facebook.com/people/SYT-audit-BPO-SaS
• LinkedIn: www.linkedin.com/company/syt-audit-bpo
• Address: Carrera 11B # 99-25, Of. 10-113 Edificio WeWork, Bogota D.C., Colombia
• Phone: +57 301 254 6784 

3. Grant Thornton Colombia

Grant Thornton Colombia combines financial statement audit and assurance with accounting and administrative outsourcing. Its local work also includes tax consulting, management advisory, foreign investment support, and training related to accounting and auditing.
The company has several offices in Colombia, making it relevant to businesses that need local coverage beyond Bogota. Its mix of assurance and outsourced accounting capabilities can support audit preparation, financial reporting, regulatory compliance, and the resolution of accounting issues uncovered during an audit.

Key Facts

• Best for: Mid-market and international organizations
• Core services: audit, assurance, accounting outsourcing, tax, advisory
• Specialization: Cross-border accounting and regulatory assignments
• Location: Multiple offices in Colombia
• Notable strength: Colombian coverage backed by an international network

Contact Information

• Website: www.grantthornton.com.co
• E-mail: info@co.gt.com
• Facebook: www.facebook.com/Grantthorntoncolombia
• Twitter: x.com/cograntthornton
• LinkedIn: www.linkedin.com/company/grant-thornton-colombia
• Address: Calle 102 a No. 47 a-09, Bogota 
• Phone: +57 (601) 705 9000

4. Auxis

Auxis provides finance and accounting outsourcing through a nearshore delivery model. Its finance transformation work covers accounting operations, reconciliations, accounts payable, accounts receivable, financial reporting, close support, process improvement, and automation.
The company has delivery operations in Colombia and works primarily with North american businesses. Its model is relevant when audit support forms part of a broader finance transformation or shared-services initiative. Teams can help strengthen the accounting processes that supply audit evidence while introducing standardized controls and reporting.

Key Facts

• Best for: Nearshore finance transformation
• Core services: Accounting outsourcing, close support, reconciliations, reporting, process automation
• Specialization: Finance operating models for North American businesses
• Location: Barranquilla, Colombia, with additional regional operations
• Notable strength: Combines outsourced finance processes with automation and consulting

Contact Information

• Website: www.auxis.com
• E-mail: info@auxis.com 
• Facebook: www.facebook.com/auxisConsulting
• Twitter: x.com/auxis
• LinkedIn: www.linkedin.com/company/auxis
• Address: Edificio Bancolombia Caribe, Calle 1a #24-16, Barranquilla, Colombia 
• Phone: (+57) 601 580 1473 

5. BDO Colombia

BDO Colombia provides financial audit, tax and legal consulting, business advisory, and outsourced accounting and payroll work. This combination allows the organization to support both formal assurance engagements and the underlying finance processes that determine whether records are ready for audit.
Its audit-related capabilities include financial statement assurance and reviews of controls and financial information. Businesses can also use its outsourcing teams for routine accounting, payroll, and compliance activities, although independence requirements may limit which services can be provided to an existing audit client.

Key Facts

• Best for: Established Colombian and multinational businesses
• Core services: Financial audit, accounting outsourcing, payroll, tax, legal advisory
• Specialization: assurance and regulatory compliance
• Location: Colombia
• Notable strength: Broad professional services coverage across audit and outsourced finance

Contact Information

• Website: www.bdo.com.co
• E-mail: comercial@bdo.com.co 
• Facebook: www.facebook.com/bdocolombia
• LinkedIn: www.linkedin.com/company/bdo-en-colombia
• Instagram: www.instagram.com/bdocolombiaoficial
• Address: Cra. 16 #97-46 piso 8, Bogota Bogota, 0814, Colombia
• Phone: +57 3212489550 

6. Crowe Colombia

Crowe Colombia works across audit, assurance, risk consulting, tax, legal, accounting, and outsourced finance processes. Its audit capabilities are relevant to businesses requiring statutory assurance, control reviews, financial statement testing, or support with complex reporting requirements.
The company can also assist with accounting and administrative processes that feed into an audit. access to the wider Crowe network makes it a practical option for organizations with operations in Colombia and other jurisdictions. as with other multidisciplinary providers, prospective clients should confirm which combinations of audit and outsourcing work are permitted under applicable independence rules.

Key Facts

• Best for: Multi-country audit and compliance needs
• Core services: audit, assurance, risk consulting, accounting, tax, outsourcing
• Specialization: Coordinated local and international engagements
• Location: Bogota and other Colombian business centers
• Notable strength: International network with established Colombian operations

Contact Information

• Website: www.crowe.com
• E-mail: comercial@crowe.com.co
• Facebook: www.facebook.com/CroweColombia
• Twitter: x.com/CroweColombia
• LinkedIn: www.linkedin.com/company/crowecolombia
• Phone: 6059000

7. Forvis Mazars Colombia

Forvis Mazars Colombia offers audit and assurance, accounting outsourcing, tax, legal, consulting, and financial advisory work. The company can support organizations during statutory audits, reporting transitions, internal control assessments, and recurring financial compliance processes.
Its multidisciplinary structure is particularly relevant to international groups that need consistent procedures across several countries. The accounting outsourcing practice can maintain financial records and reporting schedules, while audit and advisory specialists Address assurance requirements and technical issues. Service combinations remain subject to auditor independence restrictions.

Key Facts

• Best for: International groups with Colombian operations
• Core services: Audit, assurance, accounting outsourcing, tax, consulting
• Specialization: Multi-jurisdiction reporting and compliance
• Location: Bogota, Colombia
• Notable strength: Integrated access to accounting, assurance, and advisory knowledge

Contact Information

• Website: www.forvismazars.com 
• Facebook: www.facebook.com/ForvisMazarsGroup
• Twitter: x.com/ForvisMazarsCo
• LinkedIn: www.linkedin.com/company/forvismazarscolombia
• Address: Calle 93 #15 - 40 Oficina 402 Bogota Distrito Capital Colombia 
• Phone: +57-(601)-256-3004

8. RSM Colombia

RSM Colombia serves middle-market organizations through audit and assurance, risk advisory, tax, accounting, and consulting work. Its teams can assist with financial statement audits, internal control reviews, reporting questions, and accounting processes that need to be corrected or standardized before an audit.
The company is a relevant option for growing organizations that require formal assurance alongside broader finance support. Membership in the RSM network also helps with engagements involving overseas parent companies, subsidiaries, or reporting packages prepared for auditors in another jurisdiction.

Key Facts

• Best for: Middle-market companies and international subsidiaries
• Core services: Audit, assurance, risk advisory, accounting, tax
• Specialization: Local delivery within an international network
• Location: Colombia
• Notable strength: Focus on the operational and compliance needs of mid-sized organizations

Contact Information

• Website: www.rsm.globa
• Facebook: www.facebook.com/RSMcolombia
• Twitter: x.com/RSM_co
• LinkedIn: www.linkedin.com/company/rsm-co
• Instagram: www.instagram.com/rsm_colombia
• Address: avenida Calle 26 N.º 69C-03, Torre a, Piso 8, Edificio Capital Center II, Bogota D.C., Colombia 
• Phone: +57 60 (1) 580 0678 

9. BKF International

BKF International provides audit, assurance, statutory audit, consulting, and business process outsourcing services to companies operating in Colombia. Its audit and assurance practice focuses on the reliability and transparency of financial information, risk identification, compliance, and financial reporting under Colombian standards.
The company also offers outsourcing and third-party business services, allowing organizations to combine audit-related expertise with ongoing financial and administrative support. With more than 36 years of professional experience and offices in Bogota, Cali, Medellín, and Barranquilla, BKF is particularly relevant to businesses that need locally delivered audit support and broader financial services. Its membership in BKR International also provides access to an international network covering more than 80 countries.

Key Facts

• Best for: audit support and assurance for Colombian businesses
• Core services: Audit, assurance, statutory audit, outsourcing, tax consulting, IT audit
• Specialization: Financial assurance, risk assessment, and outsourced business processes
• Location: Bogota, Cali, Medellín, and Barranquilla, Colombia
• Notable strength: Combines local audit expertise with international network support

Contact Information

• Website: bkf.com.co 
• E-mail: info@bkf.com.co 
• Facebook: www.facebook.com/BKF.Colombia
• Twitter: x.com/BKFcolombia
• LinkedIn: www.linkedin.com/company/bkfcolombia
• Instagram: www.instagram.com/bkfcolombia
• Address: Calle 86 #19a - 21, Oficina 201, antiguo Country, Edificio 20-21, Bogotá
• Phone: +57 313 6950606

10. Auxadi Colombia

Auxadi provides accounting, tax compliance, payroll, corporate secretarial, and reporting support for international businesses operating in Colombia. Its technology-supported delivery model gives regional and global finance teams a central view of work performed across multiple countries.
While Auxadi is not primarily positioned as an external audit company, its accounting teams can prepare ledgers, reconciliations, reports, and supporting documentation used during an audit. This makes the provider more relevant for audit readiness and evidence preparation than for delivering an independent audit opinion.

Key Facts

• Best for: International businesses with Latin american entities
• Core services: Accounting, tax compliance, payroll, reporting, corporate support
• Specialization: Multi-country finance administration
• Location: Bogota, Colombia
• Notable strength: Centralized oversight of accounting work across jurisdictions

Contact Information

• Website: www.auxadi.com
• E-mail: colombia@auxadi.com
• LinkedIn: www.linkedin.com/company/auxadi
• Address: Calle 98 #10-32, Oficina 302, Bogota, Colombia 
• Phone: +57 (1) 705 3457 

11. G&D Consulting Group

G&D Consulting Group provides accounting and bookkeeping outsourcing from Bogota. Its work includes transaction recording, financial statements, tax returns, treasury support, reports to Colombian authorities, and conversion of financial statements to IFRS.
These services Address much of the groundwork required before an audit begins. The company can help assemble consistent accounting records, identify missing documentation, and keep statutory filings aligned with local requirements. Its processes carry ISO 9001 certification through ICONTEC and IQNET, according to the company’s published information.

Key Facts

• Best for: audit-ready Colombian accounting records
• Core services: accounting outsourcing, bookkeeping, tax, treasury, IFRS conversion
• Specialization: Colombian financial and fiscal compliance
• Location: Bogota, Colombia
• Certification: ISO 9001
• Notable strength: Locally delivered accounting support for domestic and foreign-owned companies

Contact Information

• Website: www.gydconsulting.com
• E-mail: info@gydconsulting.com 
• Address: Calle 98 #18-71, Of 604,605,607, Ed Varese, Bogota D.C, Colombia 
• Phone:  +57 (317) 4416450 

12. Biz Latin Hub

Biz Latin Hub assists foreign investors and international businesses with accounting, tax, payroll, legal, and corporate compliance in Colombia. Its local team can maintain financial records, prepare statutory reports, coordinate tax filings, and organize documentation required by auditors or regulators.
The company is most relevant for businesses entering Colombia that want several back-office functions managed through one provider. It can support audit readiness and local compliance, while an independent auditor performs any assurance engagement required by law or group policy.

Key Facts

• Best for: Market entrants and foreign-owned entities
• Core services: Accounting, tax, payroll, legal representation, corporate compliance
• Specialization: Business expansion and ongoing administration in Latin america
• Location: Bogota, Colombia
• Notable strength: Combines finance support with legal and corporate administration

Contact Information

• Website: www.bizlatinhub.com
• Facebook: www.facebook.com/BizLatinHub
• Twitter: x.com/BizLatinHub
• LinkedIn: www.linkedin.com/company/biz-latin-hub-group
• Instagram: www.instagram.com/bizlatinhubofficial
• Address: Calle 98 # 22-64, Office 617, Bogota, Colombia 
• Phone: (+57) 601 467 3388 

13. ECOVIS Colombia

ECOVIS Colombia offers audit, accounting, tax, legal, and consulting work through a local team connected to the wider ECOVIS International network. Its service mix can Address financial statement assurance, statutory obligations, bookkeeping, reporting, and tax compliance.
The provider may suit foreign companies that need local professionals familiar with Colombian requirements but also expect communication with advisers in other markets. audit support can include improving the records and schedules supplied to auditors, while assurance assignments can be arranged separately where professional independence rules apply.

Key Facts

• Best for: International small and mid-sized businesses
• Core services: Audit, accounting, tax, legal advice, consulting
• Specialization: Cross-border professional support
• Location: Colombia
• Notable strength: Local expertise connected to an international advisory network

Contact Information

• Website: global.ecovis.com
• E-mail: bdm@ecovis.com
• Address: av 7 No 127 - 48 oficina 604 (Usaquen) n/a Bogota 
• Phone: +57 313 3330389 

14. ACL Colombia

ACL Colombia focuses on financial auditing, external auditing, accounting, bookkeeping, tax, and corporate advisory. Its professionals work with private, public, and multinational organizations, giving the company experience with different reporting and control environments.
The service range supports both independent reviews and the preparation of financial information. ACL may be appropriate for companies seeking a locally focused provider for audit procedures, accounting corrections, statutory filings, or financial consulting rather than a large multinational engagement structure.

Key Facts

• Best for: Locally managed audit and accounting assignments
• Core services: Financial audit, external audit, accounting, bookkeeping, tax, corporate advice
• Specialization: Personalized financial and regulatory support
• Location: Bucaramanga, Colombia
• Notable strength: Direct access to local audit and accounting professionals

Contact Information

• Website: aclco.co 
• E-mail: info@aclco.co
• Facebook: www.facebook.com/aclcoaudit
• LinkedIn: www.linkedin.com/company/acl-colombia
• Instagram: www.instagram.com/acl.colombia/
• Address: Carrera 29 # 45-94, Oficina 1103, Edificio Centro Empresarial atlas, Bucaramanga, Santander, Colombia. 
• Phone: +57 318 306 1089 

15. Besitz

Besitz provides accounting, audit, tax, payroll, legal, and regulatory compliance support to Colombian and foreign-owned companies. The company works with organizations that need their financial records aligned with Colombian accounting and tax requirements.
Its combination of outsourced accounting and audit-related knowledge can help businesses prepare financial statements, correct reporting issues, and maintain the documentation needed for compliance reviews. The company is a reasonable fit for organizations that prefer a specialist local adviser with bilingual support.

Key Facts

• Best for: Colombian subsidiaries and owner-managed businesses
• Core services: Accounting, audit, tax, payroll, legal and compliance support
• Specialization: Colombian accounting and regulatory requirements
• Location: Barranquilla, Colombia
• Notable strength: Support for both Colombian and foreign-owned organizations

Contact Information

• Website: besitz.co 
• Facebook: www.facebook.com/Besitzsas
• Instagram: www.instagram.com/besitzsas
• Address: Centro Empresarial Green Towers, Calle 77B #57-103, Barranquilla 

Conclusion

Audit support outsourcing in Colombia offers a practical mix of skilled finance talent, local regulatory knowledge, and convenient working-hour overlap with North American businesses. The available options range from dedicated professionals who join an existing audit workflow to providers managing accounting records, reconciliations, compliance documentation, internal controls, and audit preparation as an ongoing function.
The right choice depends on where the real pressure sits. Some organizations need extra hands during reporting periods, while others need year-round support to keep records organized and issues from piling up before auditors arrive. Clear responsibilities, secure access to financial data, consistent documentation standards, and experience with the relevant accounting framework matter far more than the length of a provider's service menu..