Making Christ known
in communities where
He is least known

Explore Mission

Are you thinking about mission work? We can help you explore God's call, explain what mission is all about and find the ideal ministry for you to join and share the good news of Jesus with people who have never heard of him.

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Support Mission

By God's grace, we rely entirely on voluntary contributions to fund our global gospel work. Our funding comes from people who share our conviction that no one should live and die without hearing the good news of Jesus Christ.

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6 continents
300+ ministries
70+ countries

Ministries and opportunities

We partner with evangelical churches of all denominations to send workers into communities where Christ is least known. We serve on every inhabited continent in the world and in more than 70 countries. We are united by our desire to share the good news of Jesus with those who are living and dying without Him.

Our workers serve in a huge range of ministries, from church-planting and youth work to theological education and Bible translation; from hospitals and clinics to universities and colleges; from accounting and finance to human resources and administration; from agriculture and relief work to small businesses and friendship evangelism.

Check out our Opportunities section to see the astonishing variety of ministries and roles.

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Support us

Your support enables SIM ministry teams around the world to share the gospel where Christ is least known.

Latest SIM stories

Story/Testimony
29 July 2025

In Botswana, ten church leaders are studying theology online while continuing to serve their churches. With support from SIM and Union Bible Institute, the...

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Story/Testimony
25 July 2025

When God asked Sara to step into something far beyond her experience, she said yes. Children’s ministry and walking with widows through grief, Sara's tes...

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Story/Testimony
22 July 2025

Francis Kuntenga, a Malawian mission worker serving with SIM among the Yao people in Mozambique, chose celibacy after a heartbreak. Today, he sees his de...

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Story/Testimony
18 July 2025

In northern Kenya’s arid regions, SIM Kenya board chair David Gargule serves as a modern-day shepherd, guiding both people and mission with wisdom.

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Story/Testimony
15 July 2025

In our Ask a Mission Worker column, Ryan Hannah shares why going deeper in language and culture is vital for effective mission work. With insights from yea...

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Story/Testimony
04 July 2025

Carpentry skills learned in the American home renovation industry are giving young men gospel hope in Senegal.

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Story/Testimony
02 July 2025

We’re pleased to announce the launch of our new SIM International website.

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Story/Testimony
27 June 2025

In southern Ecuador, Rachel Wilson is equipping local believers to follow Jesus deeply and disciple others through God’s Word.

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Story/Testimony
24 June 2025

The Lord planted Sports Friends coach John Lufani, his wife Agness and their family of five in the heart of a community hostile to the good news.

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Story/Testimony
Donors & Supporters 24 June 2025

In Zimbabwe, people living with HIV are finding hope and healing through the love of Jesus. Thanks to the work of Windows of Hope and the support of volunt...

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Story/Testimony
24 June 2025

Rocio felt alone and unloved after her parents left when she was just seven. But through a Christian radio programme, she heard the message of Jesus and fo...

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Story/Testimony
12 June 2025

New Zealander Sarah Scott Webb (SIM For Freedom) has been working closely with colleagues in the European Freedom Network (EFN) and the World Evangelical A...

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Prayer

  • Pray that the new SIM website will clearly reflect God’s heart for the nations and help more people engage in His mission. Ask that it would connect the right people with the right opportunities at the right time.
  • Lift up SIM doctors and our other mission workers serving in hospitals and outreach clinics. Pray for wisdom, skill, and strength as they provide life-changing care – and point people to the one true healer.
  • Pray that those who are spiritually burdened or feel distant from God may experience his forgiveness and restoration. Ask that many would come to walk closely with Him once again.