Welcome to OSoko Group

Your Trusted

Partner for

Professional, Scientific, and Technical Services.

icon 1
icon 1 icon 2

Our Brands
and Products

About us
About us

For Professional, Scientific and Technical Services.

OSoko is the group of more than 120 skilled Tanzanians from various professions making a significant impact in performing professional, scientific and technical activities to clients in a variety of industries and in some cases to households, our services include; Legal advice and representation, Accounting/bookkeeping, Real estate (Agents), HR Services-(Professional Employer Organization (PEO)-Employee Leasing, Agriculture and SMEs Set-up, Mining, Research and Consulting Services, Branding and Advertising Services, Translation and Interpretation services.
At OSoko, through our well-trained local experts we study carefully, implement fast and support our clients responsibly even in the most demanding scenarios.

Empowering Your Business
with Expert Services


From strategy to execution, we deliver excellence across a wide array of services, crafted to meet your unique business goals.

Under Concilium Law Firm

In Partnership w/ Concilium Law Firm We are ready to mitigate risks in your business dealings, we advise you to have a trusted legal partner who understands regulatory compliance in Tanzania. At our firm we represent our clients to Courts (advocates), manage Tax issues to TRA, draft and review contracts, facilitating company registration at BRELA, TIC, EPZ, WCF and NSSF registrations, work & residence permits for foreigners and managing all other regulatory filings/submissions.

Real Estate (Agents) Top Trusted

Because of our legal background it gives us a legal eye to make sure the properties are safe from incumbrances. From property verification, transaction and property protection, we handle every step diligently. And due to that usually makes us to receive compliments and referrals from our clients. We welcome you to join us for your real estate investment in Tanzania and Zanzibar.

Investment and fund management services

We have the best partners in this part, together we blend market expertise with strategic insight, tailoring solutions to your unique financial objectives. Kindly navigate the path to financial prosperity with our investment and fund management services.

HR Services- (Professional Employer Organization (PEO)-Employee Leasing

Trust us to manage the human side of your business, so that you can focus on achieving your core business objective with a motivated and skilled team by your side. We have Accountants, Advocates, Legal Officers, Human Resource Officers, Communication Specialists, Graphics and Video Designers, Social Media Managers, Business Development Officers and other form of manpower. You can hire from us or work with us for better future of your business.

Agriculture and SMEs set-ups

Partner with us to sow the seeds of success, whether you are cultivating crops or growing a small business. We are here to nurture your vision and support your journey towards prosperity.

Tech services

At OSoko our experienced team combines innovation, practically ensuring seamless integration of technology into your operations. Choose us for a forward-looking partnership that transforms challenges into opportunities and position your business at the forefront of the digital era.

Research and Consulting services

In today’s world we must realize that DATA is a valuable tool for business growth. Through research we have what you are missing for your business to prosper. Partner with us for a dynamic collaboration that translates insights into tangible results, ensuring your business stays ahead in an ever-evolving landscape.

Our Services

Unlocking Success
with Tailored Solutions for Every Need.

Legal advice and Representation

Meet Our Compliance Specialists and Let Them Expertly Handle Your Regulatory Compliance Matters

Learn More
Accounting and Bookkeeping

We offer careful financial management from precise bookkeeping to insightful financial analysis

Learn More
Real Estate (Agents) Top Trusted

Buy, Sell or Rent in Dar Es Salam’s Prime Locations like; Mikocheni, Masaki, Oysterbay, k/koo and Posta with an Experienced and Reliable Agents

Learn More
Investment and fund management services

We have the best partners in this part, together we blend market expertise with strategic insight, tailoring solutions to your unique financial objectives. Kindly navigate the path to financial prosperity with our investment and fund management services.

Learn More
HR Services- (Professional Employer Organization (PEO)-Employee Leasing

In Our Offices We Have a List of Approved Skilled Young Professionals More Than 120 Who Are Ready to Help Your Business. Work With Us and See the Tangible Results for Your Business.

Learn More
Agriculture And SMEs Set-Up

Our Expert Team Navigates the Details of Agricultural Ventures and SMEs, Providing Guidance on Sustainable Practices, Resource Optimization, And Market Access

Learn More
Tech services

At OSoko our experienced team combines innovation, practically ensuring seamless integration of technology into your operations. Choose us for a forward-looking partnership that transforms challenges into opportunities and position your business at the forefront of the digital era.

Learn More
Research and Consulting services

Do You Want Information That Can Progress Your Business? Do You Want to Understand Your Market?

Learn More
Mining

We Simply Connect You (Investor) with Local Tanzanian Citizens Who Own Mining Areas. Do Not Get Scammed Out There. Join Us

Learn More
Branding, Printing and Advertising Services

We Craft Compelling Narratives, Design Impactful Visual and Strategically Place Your Massage for Maximum Reach

Learn More
Translation and Interpretation Services

Break Language Barriers with Our Expert Translation and Interpretation Services

Learn More
Travel and Immigration Services

We Ready to Help You in Air Ticketing, Passport Processing, Visa Applications and Citizenship Acquisition

Learn More
Pro Bono

Concilium law firm is committed to serving our community and upholding our duties as members of the legal profession. We have established a dedicated pro bono team whose mandate is to provide free legal services to poor and/or vulnerable members of the public.

Learn More
Real Estate

Your Trusted Partner
for Buying, Selling, and Renting Properties in Tanzania.

No properties found.

Insights & Innovations:
Our Latest Blog Posts

Explore our blog to discover actionable insights, success stories, and
expert advice that can help drive growth for your business.

No blog posts found.

Empowering Your Business with
Expert Services

Explore our range of services, each designed to enhance your operational
efficiency, drive growth, and secure long-term success

Our Team

Get to Know Our Professionals

Meet the experts behind our success! Each member of our team brings unique skills, dedication, and passion to deliver outstanding solutions tailored to your needs. Discover the people who make it happen!

team Image
James Castory Kiwale, advocate

Managing Director

Why OSoko?

Clients choose us because we are highly solution-oriented, ensuring that every challenge is met with a strategic, effective response tailored to the client’s needs. With a large team of skilled professionals, we guarantee efficiency, timely service delivery, and the capacity to handle complex business demands.