8 Mission Agencies Church Planting Among The Unreached Of Eastern Europe | The Mission App
Church planting in Eastern Europe

8 Mission Agencies Church Planting Among the Unreached of Eastern Europe

If God is calling you to serve among the unreached in Eastern Europe, then you will want to consider one of these 8 mission agencies church planting among the unreached of Eastern Europe.

Unreached of Eastern Europe – Who are they?

According to the Joshua Project,  “An unreached or least-reached people is a people group among which there is no indigenous community of believing Christians with adequate numbers and resources to evangelize this people group without outside assistance.”

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Eastern Europe, is understood to include the countries of Bulgaria, Czech Republic, Hungary, Poland, Romania, Russian Federation, and Slovakia. It also includes the republics of Belarus, Moldova, and Ukraine.

These 8 mission agencies are focusing on the peoples in Eastern Europe that have no indigenous Christian community (or a very small number).

8 Mission Agencies to Consider

There are many different mission agencies that work among the unreached of Eastern Europe. We have compiled a list of 8 well known agencies that we partner with at The Mission App. This list is not in any particular order but each of these agencies does excellent work.


If you want a mission organization that has been around for over 100 years, Avant Ministries has “focused on planting and developing churches in the unreached areas of the world since the 1890’s.”

According to their website, “During the latter part of the 20th century and early 21st, we have celebrated new fields, new believers and new churches across Europe. Today Avant has ministry in a dozen European nations.”

Avant is carries out their church planting efforts through camps, education, media and more

Find out more about Avant.


Building on our heritage of over 110 years of church-planting experience, Christar cultivates Christ-honoring transformation in communities where He is yet to be worshiped.

According to their website: “Over 450 people groups in Europe are without access to a church that preaches the gospel in their language and in a culturally relevant way, and the continent’s least-reached population is growing rapidly….Christar workers are serving among refugees and immigrants in Europe, seeking to establish reproducing churches and meeting practical needs through a wide range of creative outreaches.”

Find out more about Christar

Team Expansion

Team Expansion began as a prayer movement on the campus of then-Kentucky Christian College in 1978. Over the past 40 years, they have launched missionaries into a number of different regions.

Team Expansion exists to multiply disciples and churches among the unreached. Our desire is to see every person, tribe and tongue reached with the gospel of Christ. We’re working toward that goal through evangelism, church planting, and disciple making movement strategies in strategic ways through your skillset and passions.

Find out more about Team Expansion

Send International

SEND International partners with churches to send missionaries from many nations to make disciples among the unreached throughout Asia, Eurasia, Europe, and North America. Their mission is to  mobilize God’s people and engage the unreached in order to establish reproducing churches.

They are currently looking for team members for their church planting teams in Croatia, Romania and the Czech Republic.

Find out more about about Send International


Pioneers goes to the ends of the earth in relentless pursuit of the unreached. Unreached people groups are ethnic groups without a self-sustaining gospel witness. To reach them, we mobilize teams to initiate church planting movements among them

Pioneers has launched teams to over 100 countries around the world including those in Eastern Europe. If you want a wide variety of options to choose, Pioneers has many established teams.

Find out more about Pioneers


We seek to fulfill the Great Commission by recruiting, training, and sending church planting teams to make disciples in the least-reached places of the Muslim world.

Frontiers is known for their focus on Muslim peoples around the world. If you are looking to serve the Lord among the Muslim peoples in Eastern Europe, Frontiers will give you some good options.

Find out more about Frontiers


According to their website, “East-West exists to mobilize the body of Christ to evangelize the lost and equip local believers to multiply disciples and healthy churches among unreached peoples and in restricted access communities.”

You can join East West for either short-term or long-term experiences. East West believes “A battle rages throughout Europe for the hearts and souls of this region’s people.”

Find out more about East West


According to Beyond, “We work to launch “Book of Acts” kind of movements where the disciples we mentor reproduce disciples who reproduce, etc.  We help equip thousands of disciples in tens of thousands of churches who meet millions of needs in their own society and beyond. “

Beyond is looking to see more disciples made and churches planted in Eastern Europe.

Find out more about Beyond

Is God calling you to the unreached of Eastern Europe?

If this is your heart, please take the next step & fill out our mission application. We can then connect you with these mission agencies who work among the unreached in Eastern Europe.

Don’t wait! “The harvest is plentiful but the workers are few”

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